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1278931 commits
Author | SHA1 | Message | Date | |
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eb85dace89 |
nilfs2: fix potential hang in nilfs_detach_log_writer()
Syzbot has reported a potential hang in nilfs_detach_log_writer() called during nilfs2 unmount. Analysis revealed that this is because nilfs_segctor_sync(), which synchronizes with the log writer thread, can be called after nilfs_segctor_destroy() terminates that thread, as shown in the call trace below: nilfs_detach_log_writer nilfs_segctor_destroy nilfs_segctor_kill_thread --> Shut down log writer thread flush_work nilfs_iput_work_func nilfs_dispose_list iput nilfs_evict_inode nilfs_transaction_commit nilfs_construct_segment (if inode needs sync) nilfs_segctor_sync --> Attempt to synchronize with log writer thread *** DEADLOCK *** Fix this issue by changing nilfs_segctor_sync() so that the log writer thread returns normally without synchronizing after it terminates, and by forcing tasks that are already waiting to complete once after the thread terminates. The skipped inode metadata flushout will then be processed together in the subsequent cleanup work in nilfs_segctor_destroy(). Link: https://lkml.kernel.org/r/20240520132621.4054-4-konishi.ryusuke@gmail.com Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com> Reported-by: syzbot+e3973c409251e136fdd0@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=e3973c409251e136fdd0 Tested-by: Ryusuke Konishi <konishi.ryusuke@gmail.com> Cc: <stable@vger.kernel.org> Cc: "Bai, Shuangpeng" <sjb7183@psu.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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936184eadd |
nilfs2: fix unexpected freezing of nilfs_segctor_sync()
A potential and reproducible race issue has been identified where
nilfs_segctor_sync() would block even after the log writer thread writes a
checkpoint, unless there is an interrupt or other trigger to resume log
writing.
This turned out to be because, depending on the execution timing of the
log writer thread running in parallel, the log writer thread may skip
responding to nilfs_segctor_sync(), which causes a call to schedule()
waiting for completion within nilfs_segctor_sync() to lose the opportunity
to wake up.
The reason why waking up the task waiting in nilfs_segctor_sync() may be
skipped is that updating the request generation issued using a shared
sequence counter and adding an wait queue entry to the request wait queue
to the log writer, are not done atomically. There is a possibility that
log writing and request completion notification by nilfs_segctor_wakeup()
may occur between the two operations, and in that case, the wait queue
entry is not yet visible to nilfs_segctor_wakeup() and the wake-up of
nilfs_segctor_sync() will be carried over until the next request occurs.
Fix this issue by performing these two operations simultaneously within
the lock section of sc_state_lock. Also, following the memory barrier
guidelines for event waiting loops, move the call to set_current_state()
in the same location into the event waiting loop to ensure that a memory
barrier is inserted just before the event condition determination.
Link: https://lkml.kernel.org/r/20240520132621.4054-3-konishi.ryusuke@gmail.com
Fixes:
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f5d4e04634 |
nilfs2: fix use-after-free of timer for log writer thread
Patch series "nilfs2: fix log writer related issues".
This bug fix series covers three nilfs2 log writer-related issues,
including a timer use-after-free issue and potential deadlock issue on
unmount, and a potential freeze issue in event synchronization found
during their analysis. Details are described in each commit log.
This patch (of 3):
A use-after-free issue has been reported regarding the timer sc_timer on
the nilfs_sc_info structure.
The problem is that even though it is used to wake up a sleeping log
writer thread, sc_timer is not shut down until the nilfs_sc_info structure
is about to be freed, and is used regardless of the thread's lifetime.
Fix this issue by limiting the use of sc_timer only while the log writer
thread is alive.
Link: https://lkml.kernel.org/r/20240520132621.4054-1-konishi.ryusuke@gmail.com
Link: https://lkml.kernel.org/r/20240520132621.4054-2-konishi.ryusuke@gmail.com
Fixes:
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1901472fa8 |
selftests/mm: fix build warnings on ppc64
Fix warnings like: In file included from uffd-unit-tests.c:8: uffd-unit-tests.c: In function `uffd_poison_handle_fault': uffd-common.h:45:33: warning: format `%llu' expects argument of type `long long unsigned int', but argument 3 has type `__u64' {aka `long unsigned int'} [-Wformat=] By switching to unsigned long long for u64 for ppc64 builds. Link: https://lkml.kernel.org/r/20240521030219.57439-1-mpe@ellerman.id.au Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Cc: Shuah Khan <skhan@linuxfoundation.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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b1480ed230 |
arm64: patching: fix handling of execmem addresses
Klara Modin reported warnings for a kernel configured with BPF_JIT but
without MODULES:
[ 44.131296] Trying to vfree() bad address (000000004a17c299)
[ 44.138024] WARNING: CPU: 1 PID: 193 at mm/vmalloc.c:3189 remove_vm_area (mm/vmalloc.c:3189 (discriminator 1))
[ 44.146675] CPU: 1 PID: 193 Comm: kworker/1:2 Tainted: G D W 6.9.0-01786-g2c9e5d4a0082 #25
[ 44.158229] Hardware name: Raspberry Pi 3 Model B (DT)
[ 44.164433] Workqueue: events bpf_prog_free_deferred
[ 44.170492] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 44.178601] pc : remove_vm_area (mm/vmalloc.c:3189 (discriminator 1))
[ 44.183705] lr : remove_vm_area (mm/vmalloc.c:3189 (discriminator 1))
[ 44.188772] sp : ffff800082a13c70
[ 44.193112] x29: ffff800082a13c70 x28: 0000000000000000 x27: 0000000000000000
[ 44.201384] x26: 0000000000000000 x25: ffff00003a44efa0 x24: 00000000d4202000
[ 44.209658] x23: ffff800081223dd0 x22: ffff00003a198a40 x21: ffff8000814dd880
[ 44.217924] x20: 00000000d4202000 x19: ffff8000814dd880 x18: 0000000000000006
[ 44.226206] x17: 0000000000000000 x16: 0000000000000020 x15: 0000000000000002
[ 44.234460] x14: ffff8000811a6370 x13: 0000000020000000 x12: 0000000000000000
[ 44.242710] x11: ffff8000811a6370 x10: 0000000000000144 x9 : ffff8000811fe370
[ 44.250959] x8 : 0000000000017fe8 x7 : 00000000fffff000 x6 : ffff8000811fe370
[ 44.259206] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
[ 44.267457] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000002203240
[ 44.275703] Call trace:
[ 44.279158] remove_vm_area (mm/vmalloc.c:3189 (discriminator 1))
[ 44.283858] vfree (mm/vmalloc.c:3322)
[ 44.287835] execmem_free (mm/execmem.c:70)
[ 44.292347] bpf_jit_free_exec+0x10/0x1c
[ 44.297283] bpf_prog_pack_free (kernel/bpf/core.c:1006)
[ 44.302457] bpf_jit_binary_pack_free (kernel/bpf/core.c:1195)
[ 44.307951] bpf_jit_free (include/linux/filter.h:1083 arch/arm64/net/bpf_jit_comp.c:2474)
[ 44.312342] bpf_prog_free_deferred (kernel/bpf/core.c:2785)
[ 44.317785] process_one_work (kernel/workqueue.c:3273)
[ 44.322684] worker_thread (kernel/workqueue.c:3342 (discriminator 2) kernel/workqueue.c:3429 (discriminator 2))
[ 44.327292] kthread (kernel/kthread.c:388)
[ 44.331342] ret_from_fork (arch/arm64/kernel/entry.S:861)
The problem is because bpf_arch_text_copy() silently fails to write to the
read-only area as a result of patch_map() faulting and the resulting
-EFAULT being chucked away.
Update patch_map() to use CONFIG_EXECMEM instead of
CONFIG_STRICT_MODULE_RWX to check for vmalloc addresses.
Link: https://lkml.kernel.org/r/20240521213813.703309-1-rppt@kernel.org
Fixes:
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fb9293b6b0 |
selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation
Reset nr_hugepages to zero before the start of the test.
If a non-zero number of hugepages is already set before the start of the
test, the following problems arise:
- The probability of the test getting OOM-killed increases. Proof:
The test wants to run on 80% of available memory to prevent OOM-killing
(see original code comments). Let the value of mem_free at the start
of the test, when nr_hugepages = 0, be x. In the other case, when
nr_hugepages > 0, let the memory consumed by hugepages be y. In the
former case, the test operates on 0.8 * x of memory. In the latter,
the test operates on 0.8 * (x - y) of memory, with y already filled,
hence, memory consumed is y + 0.8 * (x - y) = 0.8 * x + 0.2 * y > 0.8 *
x. Q.E.D
- The probability of a bogus test success increases. Proof: Let the
memory consumed by hugepages be greater than 25% of x, with x and y
defined as above. The definition of compaction_index is c_index = (x -
y)/z where z is the memory consumed by hugepages after trying to
increase them again. In check_compaction(), we set the number of
hugepages to zero, and then increase them back; the probability that
they will be set back to consume at least y amount of memory again is
very high (since there is not much delay between the two attempts of
changing nr_hugepages). Hence, z >= y > (x/4) (by the 25% assumption).
Therefore, c_index = (x - y)/z <= (x - y)/y = x/y - 1 < 4 - 1 = 3
hence, c_index can always be forced to be less than 3, thereby the test
succeeding always. Q.E.D
Link: https://lkml.kernel.org/r/20240521074358.675031-4-dev.jain@arm.com
Fixes:
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9ad665ef55 |
selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages
Currently, the test tries to set nr_hugepages to zero, but that is not
actually done because the file offset is not reset after read(). Fix that
using lseek().
Link: https://lkml.kernel.org/r/20240521074358.675031-3-dev.jain@arm.com
Fixes:
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d4202e66a4 |
selftests/mm: compaction_test: fix bogus test success on Aarch64
Patch series "Fixes for compaction_test", v2.
The compaction_test memory selftest introduces fragmentation in memory
and then tries to allocate as many hugepages as possible. This series
addresses some problems.
On Aarch64, if nr_hugepages == 0, then the test trivially succeeds since
compaction_index becomes 0, which is less than 3, due to no division by
zero exception being raised. We fix that by checking for division by
zero.
Secondly, correctly set the number of hugepages to zero before trying
to set a large number of them.
Now, consider a situation in which, at the start of the test, a non-zero
number of hugepages have been already set (while running the entire
selftests/mm suite, or manually by the admin). The test operates on 80%
of memory to avoid OOM-killer invocation, and because some memory is
already blocked by hugepages, it would increase the chance of OOM-killing.
Also, since mem_free used in check_compaction() is the value before we
set nr_hugepages to zero, the chance that the compaction_index will
be small is very high if the preset nr_hugepages was high, leading to a
bogus test success.
This patch (of 3):
Currently, if at runtime we are not able to allocate a huge page, the test
will trivially pass on Aarch64 due to no exception being raised on
division by zero while computing compaction_index. Fix that by checking
for nr_hugepages == 0. Anyways, in general, avoid a division by zero by
exiting the program beforehand. While at it, fix a typo, and handle the
case where the number of hugepages may overflow an integer.
Link: https://lkml.kernel.org/r/20240521074358.675031-1-dev.jain@arm.com
Link: https://lkml.kernel.org/r/20240521074358.675031-2-dev.jain@arm.com
Fixes:
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c17d39f565 |
mailmap: update email address for Satya Priya
Update mailmap with my latest email ID, quic_c_skakit@quicinc.com is no longer active. Link: https://lkml.kernel.org/r/20240515-mailmap-update-v1-1-df4853f757a3@quicinc.com Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com> Cc: Ajit Pandey <quic_ajipan@quicinc.com> Cc: Bjorn Andersson <andersson@kernel.org> Cc: Imran Shaik <quic_imrashai@quicinc.com> Cc: Jagadeesh Kona <quic_jkona@quicinc.com> Cc: Konrad Dybcio <konrad.dybcio@linaro.org> Cc: Taniya Das <quic_tdas@quicinc.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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fe6f86f4b4 |
mm/huge_memory: don't unpoison huge_zero_folio
When I did memory failure tests recently, below panic occurs:
kernel BUG at include/linux/mm.h:1135!
invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
CPU: 9 PID: 137 Comm: kswapd1 Not tainted 6.9.0-rc4-00491-gd5ce28f156fe-dirty #14
RIP: 0010:shrink_huge_zero_page_scan+0x168/0x1a0
RSP: 0018:ffff9933c6c57bd0 EFLAGS: 00000246
RAX: 000000000000003e RBX: 0000000000000000 RCX: ffff88f61fc5c9c8
RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff88f61fc5c9c0
RBP: ffffcd7c446b0000 R08: ffffffff9a9405f0 R09: 0000000000005492
R10: 00000000000030ea R11: ffffffff9a9405f0 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff88e703c4ac00
FS: 0000000000000000(0000) GS:ffff88f61fc40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f4da6e9878 CR3: 0000000c71048000 CR4: 00000000000006f0
Call Trace:
<TASK>
do_shrink_slab+0x14f/0x6a0
shrink_slab+0xca/0x8c0
shrink_node+0x2d0/0x7d0
balance_pgdat+0x33a/0x720
kswapd+0x1f3/0x410
kthread+0xd5/0x100
ret_from_fork+0x2f/0x50
ret_from_fork_asm+0x1a/0x30
</TASK>
Modules linked in: mce_inject hwpoison_inject
---[ end trace 0000000000000000 ]---
RIP: 0010:shrink_huge_zero_page_scan+0x168/0x1a0
RSP: 0018:ffff9933c6c57bd0 EFLAGS: 00000246
RAX: 000000000000003e RBX: 0000000000000000 RCX: ffff88f61fc5c9c8
RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff88f61fc5c9c0
RBP: ffffcd7c446b0000 R08: ffffffff9a9405f0 R09: 0000000000005492
R10: 00000000000030ea R11: ffffffff9a9405f0 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff88e703c4ac00
FS: 0000000000000000(0000) GS:ffff88f61fc40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f4da6e9878 CR3: 0000000c71048000 CR4: 00000000000006f0
The root cause is that HWPoison flag will be set for huge_zero_folio
without increasing the folio refcnt. But then unpoison_memory() will
decrease the folio refcnt unexpectedly as it appears like a successfully
hwpoisoned folio leading to VM_BUG_ON_PAGE(page_ref_count(page) == 0) when
releasing huge_zero_folio.
Skip unpoisoning huge_zero_folio in unpoison_memory() to fix this issue.
We're not prepared to unpoison huge_zero_folio yet.
Link: https://lkml.kernel.org/r/20240516122608.22610-1-linmiaohe@huawei.com
Fixes:
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2e577732e8 |
kasan, fortify: properly rename memintrinsics
After commit |
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a38568a0b4 |
lib: add version into /proc/allocinfo output
Add version string and a header at the beginning of /proc/allocinfo to allow later format changes. Example output: > head /proc/allocinfo allocinfo - version: 1.0 # <size> <calls> <tag info> 0 0 init/main.c:1314 func:do_initcalls 0 0 init/do_mounts.c:353 func:mount_nodev_root 0 0 init/do_mounts.c:187 func:mount_root_generic 0 0 init/do_mounts.c:158 func:do_mount_root 0 0 init/initramfs.c:493 func:unpack_to_rootfs 0 0 init/initramfs.c:492 func:unpack_to_rootfs 0 0 init/initramfs.c:491 func:unpack_to_rootfs 512 1 arch/x86/events/rapl.c:681 func:init_rapl_pmus 128 1 arch/x86/events/rapl.c:571 func:rapl_cpu_online [akpm@linux-foundation.org: remove stray newline from struct allocinfo_private] Link: https://lkml.kernel.org/r/20240514163128.3662251-1-surenb@google.com Signed-off-by: Suren Baghdasaryan <surenb@google.com> Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com> Reviewed-by: Kees Cook <keescook@chromium.org> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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8e0545c83d |
mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
commit |
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c760b3725e |
- A series ("kbuild: enable more warnings by default") from Arnd
Bergmann which enables a number of additional build-time warnings. We fixed all the fallout which we could find, there may still be a few stragglers. - Samuel Holland has developed the series "Unified cross-architecture kernel-mode FPU API". This does a lot of consolidation of per-architecture kernel-mode FPU usage and enables the use of newer AMD GPUs on RISC-V. - Tao Su has fixed some selftests build warnings in the series "Selftests: Fix compilation warnings due to missing _GNU_SOURCE definition". - This pull also includes a nilfs2 fixup from Ryusuke Konishi. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZk6OSAAKCRDdBJ7gKXxA jpTGAP9hQaZ+g7CO38hKQAtEI8rwcZJtvUAP84pZEGMjYMGLxQD/S8z1o7UHx61j DUbnunbOkU/UcPx3Fs/gp4KcJARMEgs= =EPi9 -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2024-05-22-17-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more non-mm updates from Andrew Morton: - A series ("kbuild: enable more warnings by default") from Arnd Bergmann which enables a number of additional build-time warnings. We fixed all the fallout which we could find, there may still be a few stragglers. - Samuel Holland has developed the series "Unified cross-architecture kernel-mode FPU API". This does a lot of consolidation of per-architecture kernel-mode FPU usage and enables the use of newer AMD GPUs on RISC-V. - Tao Su has fixed some selftests build warnings in the series "Selftests: Fix compilation warnings due to missing _GNU_SOURCE definition". - This pull also includes a nilfs2 fixup from Ryusuke Konishi. * tag 'mm-nonmm-stable-2024-05-22-17-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (23 commits) nilfs2: make block erasure safe in nilfs_finish_roll_forward() selftests/harness: use 1024 in place of LINE_MAX Revert "selftests/harness: remove use of LINE_MAX" selftests/fpu: allow building on other architectures selftests/fpu: move FP code to a separate translation unit drm/amd/display: use ARCH_HAS_KERNEL_FPU_SUPPORT drm/amd/display: only use hard-float, not altivec on powerpc riscv: add support for kernel-mode FPU x86: implement ARCH_HAS_KERNEL_FPU_SUPPORT powerpc: implement ARCH_HAS_KERNEL_FPU_SUPPORT LoongArch: implement ARCH_HAS_KERNEL_FPU_SUPPORT lib/raid6: use CC_FLAGS_FPU for NEON CFLAGS arm64: crypto: use CC_FLAGS_FPU for NEON CFLAGS arm64: implement ARCH_HAS_KERNEL_FPU_SUPPORT ARM: crypto: use CC_FLAGS_FPU for NEON CFLAGS ARM: implement ARCH_HAS_KERNEL_FPU_SUPPORT arch: add ARCH_HAS_KERNEL_FPU_SUPPORT x86/fpu: fix asm/fpu/types.h include guard kbuild: enable -Wcast-function-type-strict unconditionally kbuild: enable -Wformat-truncation on clang ... |
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5c6f4d68e2 |
A series from Dave Chinner which cleans up and fixes the handling of
nested allocations within stackdepot and page-owner. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZk6MRwAKCRDdBJ7gKXxA jnzeAP9WHW425N7pWmE7rK7n8oXZK9f356dKJMtz2A35Bx6XJgEAuK86kDRA4Kv3 kg8mtwzOIQYKZWzn5VlcvBbtlhjKGwM= =9/Ou -----END PGP SIGNATURE----- Merge tag 'mm-stable-2024-05-22-17-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more mm updates from Andrew Morton: "A series from Dave Chinner which cleans up and fixes the handling of nested allocations within stackdepot and page-owner" * tag 'mm-stable-2024-05-22-17-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/page-owner: use gfp_nested_mask() instead of open coded masking stackdepot: use gfp_nested_mask() instead of open coded masking mm: lift gfp_kmemleak_mask() to gfp.h |
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de7e71ef8b |
mm: simplify and improve print_vma_addr() output
Use '%pD' to print out the filename, and print out the actual offset within the file too, rather than just what the virtual address of the mapping is (which doesn't tell you anything about any mapping offsets). Also, use the exact vma_lookup() instead of find_vma() - the latter looks up any vma _after_ the address, which is of questionable value (yes, maybe you fell off the beginning, but you'd be more likely to fall off the end). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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f8a6e48c6c |
Merge local branch 'x86-codegen'
Merge trivial x86 code generation annoyances - Introduce helper macros for clang asm input problems - use said macros to improve trivially stupid code generation issues in bitops and array_index_mask_nospec - also improve codegen with 32-bit array index comparisons None of these really matter, but I look at code generation and profiles fairly regularly, and these misfeatures caused the generated code to look really odd and distract from the real issues. * branch 'x86-codegen' of local tree: x86: improve bitop code generation with clang x86: improve array_index_mask_nospec() code generation clang: work around asm input constraint problems |
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b9b60b3199 |
x86: improve bitop code generation with clang
This uses the new ASM_INPUT_RM macro to avoid the bad code generation issue that clang has with more generic asm inputs. This ends up avoiding generating code like this: mov %r10,(%rsp) tzcnt (%rsp),%rcx which now becomes just tzcnt %r10,%rcx and in the process ends up also removing a few unnecessary stack frames when the only use was that pointless "asm uses memory location off stack". Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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7453b94851 |
x86: improve array_index_mask_nospec() code generation
Don't force the inputs to be 'unsigned long', when the comparison can easily be done in 32-bit if that's more appropriate. Note that while we can look at the inputs to choose an appropriate size for the compare instruction, the output is fixed at 'unsigned long'. That's not technically optimal either, since a 32-bit 'sbbl' would often be sufficient. But for the outgoing mask we don't know how the mask ends up being used (ie we have uses that have an incoming 32-bit array index, but end up using the mask for other things). That said, it only costs the extra REX prefix to always generate the 64-bit mask. [ A 'sbbl' also always technically generates a 64-bit mask, but with the upper 32 bits clear: that's fine for when the incoming index that will be masked is already 32-bit, but not if you use the mask to mask a pointer afterwards, like the file table lookup does ] Cc: Peter Zijlstra <peterz@infradead.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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dbaaabd60e |
clang: work around asm input constraint problems
Work around clang problems with asm constraints that have multiple possibilities, particularly "g" and "rm". Clang seems to turn inputs like that into the most generic form, which is the memory input - but to make matters worse, clang won't even use a possible original memory location, but will spill the value to stack, and use the stack for the asm input. See https://github.com/llvm/llvm-project/issues/20571#issuecomment-980933442 for some explanation of why clang has this strange behavior, but the end result is that "g" and "rm" really end up generating horrid code. Link: https://github.com/llvm/llvm-project/issues/20571 Cc: Peter Zijlstra <peterz@infradead.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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5f16eb0549 |
Char/Misc and other driver subsystem changes for 6.10-rc1
Here is the big set of char/misc and other driver subsystem updates for 6.10-rc1. Nothing major here, just lots of new drivers and updates for apis and new hardware types. Included in here are: - big IIO driver updates with more devices and drivers added - fpga driver updates - hyper-v driver updates - uio_pruss driver removal, no one uses it, other drivers control the same hardware now - binder minor updates - mhi driver updates - excon driver updates - counter driver updates - accessability driver updates - coresight driver updates - other hwtracing driver updates - nvmem driver updates - slimbus driver updates - spmi driver updates - other smaller misc and char driver updates All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZk3lTg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynhZQCfSWyK0lHsys2LhEBmufrB3RCgnZwAn3Lm2eJY WVk7h01A0lHyacrzm5LN =s95M -----END PGP SIGNATURE----- Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc and other driver subsystem updates from Greg KH: "Here is the big set of char/misc and other driver subsystem updates for 6.10-rc1. Nothing major here, just lots of new drivers and updates for apis and new hardware types. Included in here are: - big IIO driver updates with more devices and drivers added - fpga driver updates - hyper-v driver updates - uio_pruss driver removal, no one uses it, other drivers control the same hardware now - binder minor updates - mhi driver updates - excon driver updates - counter driver updates - accessability driver updates - coresight driver updates - other hwtracing driver updates - nvmem driver updates - slimbus driver updates - spmi driver updates - other smaller misc and char driver updates All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (319 commits) misc: ntsync: mark driver as "broken" to prevent from building spmi: pmic-arb: Add multi bus support spmi: pmic-arb: Register controller for bus instead of arbiter spmi: pmic-arb: Make core resources acquiring a version operation spmi: pmic-arb: Make the APID init a version operation spmi: pmic-arb: Fix some compile warnings about members not being described dt-bindings: spmi: Deprecate qcom,bus-id dt-bindings: spmi: Add X1E80100 SPMI PMIC ARB schema spmi: pmic-arb: Replace three IS_ERR() calls by null pointer checks in spmi_pmic_arb_probe() spmi: hisi-spmi-controller: Do not override device identifier dt-bindings: spmi: hisilicon,hisi-spmi-controller: clean up example dt-bindings: spmi: hisilicon,hisi-spmi-controller: fix binding references spmi: make spmi_bus_type const extcon: adc-jack: Document missing struct members extcon: realtek: Remove unused of_gpio.h extcon: usbc-cros-ec: Convert to platform remove callback returning void extcon: usb-gpio: Convert to platform remove callback returning void extcon: max77843: Convert to platform remove callback returning void extcon: max3355: Convert to platform remove callback returning void extcon: intel-mrfld: Convert to platform remove callback returning void ... |
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d90be6e4aa |
Driver core changes for 6.10-rc1
Here is the small set of driver core and kernfs changes for 6.10-rc1. Nothing major here at all, just a small set of changes for some driver core apis, and minor fixups. Included in here are: - sysfs_bin_attr_simple_read() helper added and used - device_show_string() helper added and used All usages of these were acked by the various maintainers. Also in here are: - kernfs minor cleanup - removed unused functions - typo fix in documentation - pay attention to sysfs_create_link() failures in module.c finally. All of these have been in linux-next for a very long time with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZk3+hQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylfTwCfUyHWkDZuZ7ehdtjzfmcd4EKZBK8An3AAV99G ox8PXMxuFTaUEdT/69FQ =2sEo -----END PGP SIGNATURE----- Merge tag 'driver-core-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the small set of driver core and kernfs changes for 6.10-rc1. Nothing major here at all, just a small set of changes for some driver core apis, and minor fixups. Included in here are: - sysfs_bin_attr_simple_read() helper added and used - device_show_string() helper added and used All usages of these were acked by the various maintainers. Also in here are: - kernfs minor cleanup - removed unused functions - typo fix in documentation - pay attention to sysfs_create_link() failures in module.c finally All of these have been in linux-next for a very long time with no reported problems" * tag 'driver-core-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: device property: Fix a typo in the description of device_get_child_node_count() kernfs: mount: Remove unnecessary ‘NULL’ values from knparent scsi: Use device_show_string() helper for sysfs attributes platform/x86: Use device_show_string() helper for sysfs attributes perf: Use device_show_string() helper for sysfs attributes IB/qib: Use device_show_string() helper for sysfs attributes hwmon: Use device_show_string() helper for sysfs attributes driver core: Add device_show_string() helper for sysfs attributes treewide: Use sysfs_bin_attr_simple_read() helper sysfs: Add sysfs_bin_attr_simple_read() helper module: don't ignore sysfs_create_link() failures driver core: Remove unused platform_notify, platform_notify_remove |
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be81389c82 |
Staging driver changes for 6.10-rc1
Here is the big set of staging driver changes for 6.10-rc1. Not a lot of cleanups happening this kernel release, intern applications must be out of sync at the moment. But we did delete two drivers, wlan-ng and pi433, as they are no longer in use and the developers involved wanted them just gone entirely, allowing us to drop 19k lines from the tree. Other than the normal coding style cleanups here, there has been a lot of work on the vc04_services code, with the intent to finally get that out of staging hopefully soon. It's getting closer, which is nice to see. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZk4A+Q8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yn80gCffliMWrtWk55FBGs21J9o1OqgS5IAoLUD00hc ooGXzYDfwLk6/6wXnvZq =JLeh -----END PGP SIGNATURE----- Merge tag 'staging-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here is the big set of staging driver changes for 6.10-rc1. Not a lot of cleanups happening this kernel release, intern applications must be out of sync at the moment. But we did delete two drivers, wlan-ng and pi433, as they are no longer in use and the developers involved wanted them just gone entirely, allowing us to drop 19k lines from the tree. Other than the normal coding style cleanups here, there has been a lot of work on the vc04_services code, with the intent to finally get that out of staging hopefully soon. It's getting closer, which is nice to see. All of these have been in linux-next for a while with no reported issues" * tag 'staging-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (98 commits) staging: pi433: Remove unused driver staging: vchiq_core: Add missing blank lines staging: vchiq_core: Drop unnecessary blank lines staging: vchiq_core: Add parentheses to VCHIQ_MSG_SRCPORT staging: vchiq_core: Use printk messages for devices staging: vchiq_arm: Drop unnecessary NULL check staging: vc04_services: Delete unnecessary NULL check staging: vc04_services: vchiq_arm: Fix NULL ptr dereferences Staging: rtl8192e: Rename variable DssCCk Staging: rtl8192e: Rename variable ExtHTCapInfo Staging: rtl8192e: Rename variable MPDUDensity Staging: rtl8192e: Rename variable MaxRxAMPDUFactor Staging: rtl8192e: Rename variable MaxAMSDUSize Staging: rtl8192e: Rename variable DelayBA Staging: rtl8192e: Rename variable RxSTBC Staging: rtl8192e: Rename variable TxSTBC Staging: rtl8192e: Rename variable GreenField Staging: rtl8192e: Rename variable ShortGI20Mhz Staging: rtl8192e: Rename variable ShortGI40Mhz Staging: rtl8192e: Rename variable MimoPwrSave ... |
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f6b8e86b7a |
TTY/Serial changes for 6.10-rc1
Here is the big set of tty/serial driver changes for 6.10-rc1. Included in here are: - Usual good set of api cleanups and evolution by Jiri Slaby to make the serial interfaces move out of the 1990's by using kfifos instead of hand-rolling their own logic. - 8250_exar driver updates - max3100 driver updates - sc16is7xx driver updates - exar driver updates - sh-sci driver updates - tty ldisc api addition to help refuse bindings - other smaller serial driver updates All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZk4Cvg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymqpwCgnHU1NeBBUsvoSDOLk5oApIQ4jVgAn102jWlw 3dNDhA4i3Ay/mZdv8/Kj =TI+P -----END PGP SIGNATURE----- Merge tag 'tty-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial updates from Greg KH: "Here is the big set of tty/serial driver changes for 6.10-rc1. Included in here are: - Usual good set of api cleanups and evolution by Jiri Slaby to make the serial interfaces move out of the 1990's by using kfifos instead of hand-rolling their own logic. - 8250_exar driver updates - max3100 driver updates - sc16is7xx driver updates - exar driver updates - sh-sci driver updates - tty ldisc api addition to help refuse bindings - other smaller serial driver updates All of these have been in linux-next for a while with no reported issues" * tag 'tty-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (113 commits) serial: Clear UPF_DEAD before calling tty_port_register_device_attr_serdev() serial: imx: Raise TX trigger level to 8 serial: 8250_pnp: Simplify "line" related code serial: sh-sci: simplify locking when re-issuing RXDMA fails serial: sh-sci: let timeout timer only run when DMA is scheduled serial: sh-sci: describe locking requirements for invalidating RXDMA serial: sh-sci: protect invalidating RXDMA on shutdown tty: add the option to have a tty reject a new ldisc serial: core: Call device_set_awake_path() for console port dt-bindings: serial: brcm,bcm2835-aux-uart: convert to dtschema tty: serial: uartps: Add support for uartps controller reset arm64: zynqmp: Add resets property for UART nodes dt-bindings: serial: cdns,uart: Add optional reset property serial: 8250_pnp: Switch to DEFINE_SIMPLE_DEV_PM_OPS() serial: 8250_exar: Keep the includes sorted serial: 8250_exar: Make type of bit the same in exar_ee_*_bit() serial: 8250_exar: Use BIT() in exar_ee_read() serial: 8250_exar: Switch to use dev_err_probe() serial: 8250_exar: Return directly from switch-cases serial: 8250_exar: Decrease indentation level ... |
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89601f675b |
USB / Thunderbolt changes for 6.10-rc1
Here is the big set of USB and Thunderbolt changes for 6.10-rc1. Nothing hugely earth-shattering, just constant forward progress for hardware support of new devices and cleanups over the drivers. Included in here are: - Thunderbolt / USB 4 driver updates - typec driver updates - dwc3 driver updates - gadget driver updates - uss720 driver id additions and fixes (people use USB->arallel port devices still!) - onboard-hub driver rename and additions for new hardware - xhci driver updates - other small USB driver updates and additions for quirks and api changes All of these have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZk4E7w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yn0kACgr3uvAWXvfb9R4vCpC65F4f49ZQwAoIkHQBPl /5HdrlIIYW2OzdUixH3e =e3pI -----END PGP SIGNATURE----- Merge tag 'usb-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 6.10-rc1. Nothing hugely earth-shattering, just constant forward progress for hardware support of new devices and cleanups over the drivers. Included in here are: - Thunderbolt / USB 4 driver updates - typec driver updates - dwc3 driver updates - gadget driver updates - uss720 driver id additions and fixes (people use USB->arallel port devices still!) - onboard-hub driver rename and additions for new hardware - xhci driver updates - other small USB driver updates and additions for quirks and api changes All of these have been in linux-next for a while with no reported problems" * tag 'usb-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits) drm/bridge: aux-hpd-bridge: correct devm_drm_dp_hpd_bridge_add() stub usb: fotg210: Add missing kernel doc description usb: dwc3: core: Fix unused variable warning in core driver usb: typec: tipd: rely on i2c_get_match_data() usb: typec: tipd: fix event checking for tps6598x usb: typec: tipd: fix event checking for tps25750 dt-bindings: usb: qcom,dwc3: fix interrupt max items usb: fotg210: Use *-y instead of *-objs in Makefile usb: phy: tegra: Replace of_gpio.h by proper one usb: typec: ucsi: displayport: Fix potential deadlock usb: typec: qcom-pmic-typec: split HPD bridge alloc and registration usb: musc: Remove unused list 'buffers' usb: dwc3: Wait unconditionally after issuing EndXfer command usb: gadget: u_audio: Clear uac pointer when freed. usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind. dt-bindings: usb: dwc3: Add QDU1000 compatible usb: core: Remove the useless struct usb_devmap which is just a bitmap MAINTAINERS: Remove {ehci,uhci}-platform.c from ARM/VT8500 entry USB: usb_parse_endpoint: ignore reserved bits usb: xhci: compact 'trb_in_td()' arguments ... |
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f3033eb791 |
- Core Frameworks
- Ensure seldom updated triggers have a brightness value before first update - New Device Support - Add support for Simatic IPC Device BX_59A to IPC LEDs Core - Add support for Qualcomm PMI8950 PWM to LPG Core - New Functionality - Add a bunch of new LED function identifiers - Add support for High Resolution Timers in LED Trigger Patten - Fix-ups - Shift out Audio Trigger to the Sound subsystem - Convert suitable calls to devm_* managed resources - Device Tree binding adaptions/conversions/creation - Remove superfluous code/variables/attributes and simplify overall - Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations - Bug Fixes - Repair enabling Torch Mode from V4L2 on the second LED - Ensure PWM is disabled when suspending -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmZNwdoACgkQUa+KL4f8 d2FUSw/8Dxzt29Ad326K6q7ePlGgdm4JcFeg+1B2WD+5IOCelecXD3QcVvH47Wz3 50gjHdo3qoBja6IZDwgl0ZFYj6VLKbrEmqjtM9BscdG2gaND1VGYTPtve4EqIyOX WXv2InA69QfFNmk/n+AxDa/xYOunsK1S1RB1cuPkoVJii/P2rHiEv2LpG/TS8Sxk I7EN45Ebh3Z6hHLpmfEIbVLLlFuyGFnSFnHOiOSAlFh1Ri0DdHBwgK4IdDYtq2dx LB9ICem0+6PQxPKpf/ozUS2oV+jd8oS48TDJjx9n8DjblV8zh0IKYi5HEHYZifBb 03xF/XZ62MYtp6jHwiaNE1WgoARu13RZIcFbpQFgC5+N2gwpe4BGH+6nXXrimsK/ opVed2UYPdCDlHVVpScgMMUWYrnCWks4/6Iusd5K9YN6At35xuCqQh5laPOF1Cj+ jKzgxZ6gMzWTTpFQSkYpNn5wFC+p7VosdGvh/d6L5ltVb7bINgZ7mUbVEwRLZaPj v+ZS/iWjTptMA9bHk6f/4duSJjJy15Ghdqd1CuvX/VAL9DqSz6O7hf+vj9yvOtjf pmI4ZUBaDYX7Ut0CHcjhbg2fSYv3VMg58fLF5mUUIVgRdSHdhrpRUbYphuodhoHu zWde2gKEkAqNTaQk56jzLi9K8Knu3PkIOnKZ9SgHfIIkmMLMNOM= =rF2l -----END PGP SIGNATURE----- Merge tag 'leds-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds Pull LED updates from Lee Jones: "Core Frameworks: - Ensure seldom updated triggers have a brightness value before first update New Device Support: - Add support for Simatic IPC Device BX_59A to IPC LEDs Core - Add support for Qualcomm PMI8950 PWM to LPG Core New Functionality: - Add a bunch of new LED function identifiers - Add support for High Resolution Timers in LED Trigger Patten Fix-ups: - Shift out Audio Trigger to the Sound subsystem - Convert suitable calls to devm_* managed resources - Device Tree binding adaptions/conversions/creation - Remove superfluous code/variables/attributes and simplify overall - Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations Bug Fixes: - Repair enabling Torch Mode from V4L2 on the second LED - Ensure PWM is disabled when suspending" * tag 'leds-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (28 commits) leds: mt6370: Remove unused field 'reg_cfgs' from 'struct mt6370_priv' leds: lp50xx: Remove unused field 'num_of_banked_leds' from 'struct lp50xx' leds: lp50xx: Remove unused field 'bank_modules' from 'struct lp50xx_led' leds: aat1290: Remove unused field 'torch_brightness' from 'struct aat1290_led' leds: sun50i-a100: Use match_string() helper to simplify the code leds: pwm: Disable PWM when going to suspend leds: trigger: pattern: Add support for hrtimer leds: mt6360: Fix the second LED can not enable torch mode by V4L2 dt-bindings: leds: leds-qcom-lpg: Add support for PMI8950 PWM leds: qcom-lpg: Add support for PMI8950 PWM leds: apu: Remove duplicate DMI lookup data leds: trigger: netdev: Remove not needed call to led_set_brightness in deactivate dt-bindings: leds: Add LED_FUNCTION_SPEED_* for link speed on LAN/WAN dt-bindings: leds: Add LED_FUNCTION_MOBILE for mobile network leds: simatic-ipc-leds-gpio: Add support for module BX-59A dt-bindings: leds: qcom-lpg: Document PM6150L compatible dt-bindings: leds: pca963x: Convert text bindings to YAML leds: an30259a: Use devm_mutex_init() for mutex initialization leds: mlxreg: Use devm_mutex_init() for mutex initialization leds: nic78bx: Use devm API to cleanup module's resources ... |
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7eae27cd12 |
- Fix-ups
- FB Backlight interaction overhaul - Remove superfluous code and simplify overall - Constify various structs and struct attributes - Bug Fixes - Repair LED flickering - Fix signedness bugs -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmZNwf4ACgkQUa+KL4f8 d2EnTBAAqbNBEK2iyZi4BpI8qXqzeCh8bGiFB0xXQyToDshq7k51RS+9jgIlmv29 shZcQQavj6UDGGBE3Uks75kj8SJ8lXX9mBc+8ns6cvCEnkb1cv3SmsHRvJ5oujvp 8OVC5TKxxwgV390ebcPIO1rK2cxBcdJF7RRVdbCVSe49ZnlZD85j+Wg4pwmcw2Z6 iy4QXCzHyB7AjSjXZM8QDhRyGgCsXV/ekuK7yyMO3NcD4ynCpuxyl8SvFP7MtG/+ UMDntW7mECE1H0LS4El7FjvecoO24JeP4IMIrFeJpQCinBMtzrIX2bGZFq8DKrIv zpAfvZl733OlehG2vZC6l1LXF0HvAVgfB9seX0x/4pBOUX3bdWioRuz/cnWlcePl mQ5jbf9C4ohAg6pUhcujCSJjVFaMqmtqFuC5Cqvh9zHXdi7/ahskrnOXdfeW1oMt o9yG+mrf6lWGBltrG2KOsNgV7rTnWTFBDqpanInFqz7/QLtyCtpvG5pcUOiOYvaz 6L6BhavFm7GFS7OEs0Ba/mRRo+HQtZa5tMEhxR6fiSzec3KTMszVLg7rMkz4XF4D 0XspQS3hVZ3Irf5iGXUbw4+UmUs0y7cQkj9flk2+7KsQcxUE9W3lLOkqzDOriw5s MOU4hzU4Ki/mNo/X3XyzfU6K+ZWs2N+1wZMr1M/p05ZyLenEAu8= =qcQm -----END PGP SIGNATURE----- Merge tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight updates from Lee Jones: "Fix-ups: - FB Backlight interaction overhaul - Remove superfluous code and simplify overall - Constify various structs and struct attributes Bug Fixes: - Repair LED flickering - Fix signedness bugs" * tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (42 commits) backlight: sky81452-backlight: Remove unnecessary call to of_node_get() backlight: mp3309c: Fix LEDs flickering in PWM mode backlight: otm3225a: Drop driver owner assignment backlight: lp8788: Drop support for platform data backlight: lcd: Make lcd_class constant backlight: Make backlight_class constant backlight: mp3309c: Fix signedness bug in mp3309c_parse_fwnode() const_structs.checkpatch: add lcd_ops fbdev: omap: lcd_ams_delta: Constify lcd_ops fbdev: imx: Constify lcd_ops fbdev: clps711x: Constify lcd_ops HID: picoLCD: Constify lcd_ops backlight: tdo24m: Constify lcd_ops backlight: platform_lcd: Constify lcd_ops backlight: otm3225a: Constify lcd_ops backlight: ltv350qv: Constify lcd_ops backlight: lms501kf03: Constify lcd_ops backlight: lms283gf05: Constify lcd_ops backlight: l4f00242t03: Constify lcd_ops backlight: jornada720_lcd: Constify lcd_ops ... |
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a85629f435 |
- New Device Support
- Add support for X-Powers AXP717 PMIC to AXP22X - Add support for Rockchip RK816 PMIC to RK8XX - Add support for TI TPS65224 PMIC to TPS6594 - New Functionality - Add Power Off functionality to Rohm BD71828 - Allow I2C SMBus access in Renesas RSMU - Fix-ups - Device Tree binding adaptions/conversions/creation - Shift Intel support over to MSI interrupts - Generify adding platform data away from being ACPI specific - Use device core supplied attribute to register sysfs entries - Replace hand-rolled functionality with generic APIs - Utilise centrally provided helpers and macros - Clean-up error handling - Remove superfluous/duplicated/unused sections - Trivial; spelling, whitespace, coding-style adaptions - More Maple Tree conversions -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmZNwaMACgkQUa+KL4f8 d2Gh8BAAlD0/SUXVKuMppST6pyqGp90BucELY/enaFFI7eHTrevxSM5Ywtbjig0l +pz7WYm0bmCGXhr1yGrrhryKc2hGWacT2MhM8mHpkomHpN3qEnRQRKnjISTHDLG5 9t1UyqDaBsoI7HPO0iiHPiinoQnM/WIHEjaelQNgl4g2sj9iFMmGhXcYX6IXQwHs Yu3l58Yju7nBxjjmgb4tFs8CPf+/CCP0jpwzWd99kZHPcRhupULmQgSLhmbSf4H8 /KQg7wFSufabxuJOKKR2gUIdGeMlaNhyoPtSdDyn0Pji7lubNyvfaK+JSyae9Esp HYD1RD87aQLFyJAfRnDUPI9xQauPpz29V/wGujlqTiz0GYEVGy4Yo2yWH/CoHhUV +yb3I/7I6u+rvQHH2bnsAUQ3doh6fuFNvjNJgNbBtqraJ2Pt3nJNGxfSolwPf3mt GEb60ahbzLMGtxbVoVOLbDvZgN3FeIKMcdamS1JvKTPTf62H9AOyhUIlzibm1AVl i3u2cEfygTeyqUdCIhNLEavmj4uHbFeGXgvveuvbizJTtdEoQ2QIuslwLTrpivkq URaDpZfclu9sv+FNY1wiQMnlC4uueyJpkfItEHX876uB7r1ReWMQD8Lf3hI5xJeh JM0si93OorG9DR3h5iBnJu1kHqtQ56E46BFP8oh70p9N+Hpaw5c= =QAjw -----END PGP SIGNATURE----- Merge tag 'mfd-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - Add support for X-Powers AXP717 PMIC to AXP22X - Add support for Rockchip RK816 PMIC to RK8XX - Add support for TI TPS65224 PMIC to TPS6594 New Functionality: - Add Power Off functionality to Rohm BD71828 - Allow I2C SMBus access in Renesas RSMU Fix-ups: - Device Tree binding adaptions/conversions/creation - Shift Intel support over to MSI interrupts - Generify adding platform data away from being ACPI specific - Use device core supplied attribute to register sysfs entries - Replace hand-rolled functionality with generic APIs - Utilise centrally provided helpers and macros - Clean-up error handling - Remove superfluous/duplicated/unused sections - Trivial; spelling, whitespace, coding-style adaptions - More Maple Tree conversions" * tag 'mfd-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (44 commits) dt-bindings: mfd: Use full path to other schemas mfd: rsmu: support I2C SMBus access dt-bindings: mfd: Convert lp873x.txt to json-schema dt-bindings: mfd: aspeed: Drop 'oneOf' for pinctrl node dt-bindings: mfd: allwinner,sun6i-a31-prcm: Use hyphens in node names mfd: ssbi: Remove unused field 'slave' from 'struct ssbi' mfd: kempld: Remove custom DMI matching code mfd: cs42l43: Update patching revision check dt-bindings: mfd: qcom: pm8xxx: Add pm8901 compatible mfd: timberdale: Remove redundant assignment to variable err dt-bindings: mfd: qcom,spmi-pmic: Add pbs to SPMI device types dt-bindings: mfd: syscon: Add ti,am62p-cpsw-mac-efuse compatible dt-bindings: mfd: qcom,tcsr: Add compatible for SDX75 mfd: axp20x: Convert to use Maple Tree register cache mfd: bd71828: Remove commented code lines mfd: intel-m10-bmc: Change staging size to a variable dt-bindings: mfd: Add ROHM BD71879 mfd: Tidy Kconfig dependency's parentheses mfd: ocelot-spi: Use spi_sync_transfer() dt-bindings: mfd: syscon: Add missing simple syscon compatibles ... |
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0bfbc914d9 |
RISC-V Patches for the 6.10 Merge Window, Part 1
* Support for byte/half-word compare-and-exchange, emulated via LR/SC loops. * Support for Rust. * Support for Zihintpause in hwprobe. * Support for the PR_RISCV_SET_ICACHE_FLUSH_CTX prctl(). * Support for lockless lockrefs. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmZN/hcTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiVrGEACUT3gsbTx1q7fa11iQNxOjVkpl66Qn 7+kI+V9xt5+GuH2EjJk6AsSNHPKeQ8totbSTA8AZjINFvgVjXslN+DPpcjCFKvnh NN5/Lyd64X0PZMsxGWlN9SHTFWf2b7lalCnY51BlX/IpBbHWc/no9XUsPSVixx6u 9q+JoS3D1DDV92nGcA/UK9ICCsDcf4omWgZW7KbjnVWnuY9jt4ctTy11jtF2RM9R Z9KAWh0RqPzjz0vNbBBf9Iw7E4jt/Px6HDYPfZAiE2dVsCTHjdsC7TcGRYXzKt6F 4q9zg8kzwvUG5GaBl7/XprXO1vaeOUmPcTVoE7qlRkSdkknRH/iBz1P4hk+r0fze f+h5ZUV/oJP7vDb+vHm/BExtGufgLuJ2oMA2Bp9qI17EMcMsGiRMt7DsBMEafWDk bNrFcJdqqYBz6HxfTwzNH5ErxfS/59PuwYl913BTSOH//raCZCFXOfyrSICH7qXd UFOLLmBpMuApLa8ayFeI9Mp3flWfbdQHR52zLRLiUvlpWNEDKrNQN417juVwTXF0 DYkjJDhFPLfFOr/sJBboftOMOUdA9c/CJepY9o4kPvBXUvPtRHN1jdXDNSCVDZRb nErnsJ9rv0PzfxQU7Xjhd2QmCMeMlbCQDpXAKKETyyimpTbgF33rovN0i5ixX3m4 KG6RvKDubOzZdA== =YLoD -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.10-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Add byte/half-word compare-and-exchange, emulated via LR/SC loops - Support for Rust - Support for Zihintpause in hwprobe - Add PR_RISCV_SET_ICACHE_FLUSH_CTX prctl() - Support lockless lockrefs * tag 'riscv-for-linus-6.10-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (42 commits) riscv: defconfig: Enable CONFIG_CLK_SOPHGO_CV1800 riscv: select ARCH_HAS_FAST_MULTIPLIER riscv: mm: still create swiotlb buffer for kmalloc() bouncing if required riscv: Annotate pgtable_l{4,5}_enabled with __ro_after_init riscv: Remove redundant CONFIG_64BIT from pgtable_l{4,5}_enabled riscv: mm: Always use an ASID to flush mm contexts riscv: mm: Preserve global TLB entries when switching contexts riscv: mm: Make asid_bits a local variable riscv: mm: Use a fixed layout for the MM context ID riscv: mm: Introduce cntx2asid/cntx2version helper macros riscv: Avoid TLB flush loops when affected by SiFive CIP-1200 riscv: Apply SiFive CIP-1200 workaround to single-ASID sfence.vma riscv: mm: Combine the SMP and UP TLB flush code riscv: Only send remote fences when some other CPU is online riscv: mm: Broadcast kernel TLB flushes only when needed riscv: Use IPIs for remote cache/TLB flushes by default riscv: Factor out page table TLB synchronization riscv: Flush the instruction cache during SMP bringup riscv: hwprobe: export Zihintpause ISA extension riscv: misaligned: remove CONFIG_RISCV_M_MODE specific code ... |
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4f05e82003 |
LoongArch changes for v6.10
1, Select some options in Kconfig; 2, Give a chance to build with !CONFIG_SMP; 3, Switch to use built-in rustc target; 4, Add new supported device nodes to dts; 5, Some bug fixes and other small changes; 6, Update the default config file. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmZKCycWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImeoXWD/9pFhbbJj49T1xiwc2j/XgQL8HI s88/h4z5AXEbHFO8XIG1Cpw/Z3a1DsCiWBsOkCogagILzYuN0r7UqcrI02ZoeY6N fbuDatB3i+hJWCBzcl1HPkFy/9av4j4EktZs0+X/wVgKkd0aIh78qs8+1RwKhshf FoOv+cMu7zFS8Jrt+w16diNCY1JsDv7TCkCVhvJxAodrtGg4oo2NPfrGOrKAP8Dq LClvFEqDcXq1kKcipw3Q7BwDlBpJEvLZ0iAl19BnLAmBzI3Wfze9ouoYv8WiUyaY br0GPShGf16I3DKtTdHsHH/zmayQ7JSmFzZ9JEHzcBrE4AprfWLuwsUjd2WXDD6U wK+p4tWd0AUFf+/h4u1yQB9/rlt+JZ2ny/A2u4YR/BPtthiYqp8SDSH62vpCSFOE dByDeTbfjTdJsWr+bsI2gOO0sVwDYpph9SJfAyBn4miKw7v8w+2rI1oqo/ZQkP59 0SczM9C9jzpgXSGDc4yQbnqoA4KA9U6zljd12mYL5HV/AjhD19va3FmENgByZUuE Z7A0RZsiU5T401xEZiOUhwzy9m/USc1O2ivCmeowx9kP/gWic0KeAsmlMiro0jeR y9jthci8iOgjjLmCEVC06GWGUojP2roXI/38We6enVevy2GXbEEDRa1QGbQ5ndoJ MEPm4NvW1wsBgWIYmg== =WR15 -----END PGP SIGNATURE----- Merge tag 'loongarch-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Select some options in Kconfig - Give a chance to build with !CONFIG_SMP - Switch to use built-in rustc target - Add new supported device nodes to dts - Some bug fixes and other small changes - Update the default config file * tag 'loongarch-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: Update Loongson-3 default config file LoongArch: dts: Add new supported device nodes to Loongson-2K2000 LoongArch: dts: Add new supported device nodes to Loongson-2K0500 LoongArch: dts: Remove "disabled" state of clock controller node LoongArch: rust: Switch to use built-in rustc target LoongArch: Fix callchain parse error with kernel tracepoint events again LoongArch: Give a chance to build with !CONFIG_SMP LoongArch: Select THP_SWAP if HAVE_ARCH_TRANSPARENT_HUGEPAGE LoongArch: Select ARCH_WANT_DEFAULT_BPF_JIT LoongArch: Select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 LoongArch: Select ARCH_HAS_FAST_MULTIPLIER |
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f33fda22a7 |
Microblaze patches for 6.10-rc1
- Cleanup code around removed early_printk -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCZk3KNgAKCRDKSWXLKUoM IduXAJsFvZYmUjaHxiBm9RsGdMMervOw5ACfeSwtGVzgCkGTjiovpdpsExVGRzg= =wLRz -----END PGP SIGNATURE----- Merge tag 'microblaze-v6.10' of git://git.monstr.eu/linux-2.6-microblaze Pull microblaze updates from Michal Simek: - Cleanup code around removed early_printk * tag 'microblaze-v6.10' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Remove early printk call from cpuinfo-static.c microblaze: Remove gcc flag for non existing early_printk.c file |
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0e22bedd75 |
overlayfs update for 6.10
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCZk3w7AAKCRDh3BK/laaZ PFlfAQD7puZ3BowTZ6cTCJ0Zg6U9wNMszlYHl3WyDnYDicaiVgD9HTqlv1pbNoFh e5hyXI4vgaMZkYfpET0zBhVkirSKEg4= =1vRI -----END PGP SIGNATURE----- Merge tag 'ovl-update-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs Pull overlayfs updates from Miklos Szeredi: - Add tmpfile support - Clean up include * tag 'ovl-update-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs: ovl: remove duplicate included header ovl: remove upper umask handling from ovl_create_upper() ovl: implement tmpfile |
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4f2d34b65b |
fuse update for 6.10
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCZk231AAKCRDh3BK/laaZ PKarAP9yWQ6HfqiWdMlW5gO9FLpm0Cbey6DAs1cisAdw86uLbwEAqpYKPXIcOaHX IIzCu5R5tbwNHUxADtzznC9r9o/ZHQY= =KiAB -----END PGP SIGNATURE----- Merge tag 'fuse-update-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi: - Add fs-verity support (Richard Fung) - Add multi-queue support to virtio-fs (Peter-Jan Gootzen) - Fix a bug in NOTIFY_RESEND handling (Hou Tao) - page -> folio cleanup (Matthew Wilcox) * tag 'fuse-update-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: virtio-fs: add multi-queue support virtio-fs: limit number of request queues fuse: clear FR_SENT when re-adding requests into pending list fuse: set FR_PENDING atomically in fuse_resend() fuse: Add initial support for fs-verity fuse: Convert fuse_readpages_end() to use folio_end_read() |
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681ce86235 |
vfs: Delete the associated dentry when deleting a file
Our applications, built on Elasticsearch[0], frequently create and delete files. These applications operate within containers, some with a memory limit exceeding 100GB. Over prolonged periods, the accumulation of negative dentries within these containers can amount to tens of gigabytes. Upon container exit, directories are deleted. However, due to the numerous associated dentries, this process can be time-consuming. Our users have expressed frustration with this prolonged exit duration, which constitutes our first issue. Simultaneously, other processes may attempt to access the parent directory of the Elasticsearch directories. Since the task responsible for deleting the dentries holds the inode lock, processes attempting directory lookup experience significant delays. This issue, our second problem, is easily demonstrated: - Task 1 generates negative dentries: $ pwd ~/test $ mkdir es && cd es/ && ./create_and_delete_files.sh [ After generating tens of GB dentries ] $ cd ~/test && rm -rf es [ It will take a long duration to finish ] - Task 2 attempts to lookup the 'test/' directory $ pwd ~/test $ ls The 'ls' command in Task 2 experiences prolonged execution as Task 1 is deleting the dentries. We've devised a solution to address both issues by deleting associated dentry when removing a file. Interestingly, we've noted that a similar patch was proposed years ago[1], although it was rejected citing the absence of tangible issues caused by negative dentries. Given our current challenges, we're resubmitting the proposal. All relevant stakeholders from previous discussions have been included for reference. Some alternative solutions are also under discussion[2][3], such as shrinking child dentries outside of the parent inode lock or even asynchronously shrinking child dentries. However, given the straightforward nature of the current solution, I believe this approach is still necessary. [ NOTE! This is a pretty fundamental change in how we deal with unlinking dentries, and it doesn't change the fact that you can have lots of negative dentries from just doing negative lookups. But the kernel test robot is at least initially happy with this from a performance angle, so I'm applying this ASAP just to get more testing and as a "known fix for an issue people hit in real life". Put another way: we should still look at the alternatives, and this patch may get reverted if somebody finds a performance regression on some other load. - Linus ] Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Link: https://github.com/elastic/elasticsearch [0] Link: https://patchwork.kernel.org/project/linux-fsdevel/patch/1502099673-31620-1-git-send-email-wangkai86@huawei.com [1] Link: https://lore.kernel.org/linux-fsdevel/20240511200240.6354-2-torvalds@linux-foundation.org/ [2] Link: https://lore.kernel.org/linux-fsdevel/CAHk-=wjEMf8Du4UFzxuToGDnF3yLaMcrYeyNAaH1NJWa6fwcNQ@mail.gmail.com/ [3] Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christian Brauner <brauner@kernel.org> Cc: Jan Kara <jack@suse.cz> Cc: Waiman Long <longman@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Wangkai <wangkai86@huawei.com> Cc: Colin Walters <walters@verbum.org> Tested-by: kernel test robot <oliver.sang@intel.com> Link: https://lore.kernel.org/all/202405221518.ecea2810-oliver.sang@intel.com/ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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29c73fc794 |
perf tools fixes and improvements for v6.10:
- Add Kan Liang to MAINTAINERS as a perf tools reviewer. - Add support for using the 'capstone' disassembler library in various tools, such as 'perf script' and 'perf annotate'. This is an alternative for the use of the 'xed' and 'objdump' disassemblers. - Data-type profiling improvements: Resolve types for a->b->c by backtracking the assignments until it finds DWARF info for one of those members Support for global variables, keeping a cache to speed up lookups. Handle the 'call' instruction, dealing with effects on registers and handling its return when tracking register data types. Handle x86's segment based addressing like %gs:0x28, to support things like per CPU variables, the stack canary, etc. Data-type profiling got big speedups when using capstone for disassembling. The objdump outoput parsing method is left as a fallback when capstone fails or isn't available. There are patches posted for 6.11 that to use a LLVM disassembler. Support event group display in the TUI when annotating types with --data-type, for instance to show memory load and store events for the data type fields. Optimize the 'perf annotate' data structures, reducing memory usage. Add a initial 'perf test' for 'perf annotate', checking that a target symbol appears on the output, specifying objdump via the command line, etc. - Integrate the shellcheck utility with the build of perf to allow catching shell problems early in areas such as 'perf test', 'perf trace' scrape scripts, etc. - Add 'uretprobe' variant in the 'perf bench uprobe' tool. - Add script to run instances of 'perf script' in parallel. - Allow parsing tracepoint names that start with digits, such as 9p/9p_client_req, etc. Make sure 'perf test' tests it even on systems where those tracepoints aren't available. Vendor Events: - Update Intel JSON files for Cascade Lake X, Emerald Rapids, Grand Ridge, Ice Lake X, Lunar Lake, Meteor Lake, Sapphire Rapids, Sierra Forest, Sky Lake X, Sky Lake and Snow Ridge X. Remove info metrics erroneously in TopdownL1. - Add AMD's Zen 5 core and uncore events and metrics. Those come from the "Performance Monitor Counters for AMD Family 1Ah Model 00h- 0Fh Processors" document, with events that capture information on op dispatch, execution and retirement, branch prediction, L1 and L2 cache activity, TLB activity, etc. - Mark L1D_CACHE_INVAL impacted by errata for ARM64's AmpereOne/AmpereOneX. Miscellaneous: - Sync header copies with the kernel sources. - Move some header copies used only for generating translation string tables for ioctl cmds and other syscall integer arguments to a new directory under tools/perf/beauty/, to separate from copies in tools/include/ that are used to build the tools. - Introduce scrape script for several syscall 'flags'/'mask' arguments. - Improve cpumap utilization, fixing up pairing of refcounts, using the right iterators (perf_cpu_map__for_each_cpu), etc. - Give more details about raw event encodings in 'perf list', show tracepoint encoding in the detailed output. - Refactor the DSOs handling code, reducing memory usage. - Document the BPF event modifier and add a 'perf test' for it. - Improve the event parser, better error messages and add further 'perf test's for it. - Add reference count checking to 'struct comm_str' and 'struct mem_info'. - Make ARM64's 'perf test' entries for the Neoverse N1 more robust. - Tweak the ARM64's Coresight 'perf test's. - Improve ARM64's CoreSight ETM version detection and error reporting. - Fix handling of symbols when using kcore. - Fix PAI (Processor Activity Instrumentation) counter names for s390 virtual machines in 'perf report'. - Fix -g/--call-graph option failure in 'perf sched timehist'. - Add LIBTRACEEVENT_DIR build option to allow building with libtraceevent installed in non-standard directories, such as when doing cross builds. - Various 'perf test' and 'perf bench' fixes. - Improve 'perf probe' error message for long C++ probe names. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCZkzdjgAKCRCyPKLppCJ+ J8ZYAP46rcbOuDWol6tjD9FDXd+spkWc40bnqeSnOR+TWlmJXwEA87XU4+3LAh6p HQxKXehJRh90I90yn954mK2NuN+58Q0= =sie+ -----END PGP SIGNATURE----- Merge tag 'perf-tools-for-v6.10-1-2024-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools updates from Arnaldo Carvalho de Melo: "General: - Integrate the shellcheck utility with the build of perf to allow catching shell problems early in areas such as 'perf test', 'perf trace' scrape scripts, etc - Add 'uretprobe' variant in the 'perf bench uprobe' tool - Add script to run instances of 'perf script' in parallel - Allow parsing tracepoint names that start with digits, such as 9p/9p_client_req, etc. Make sure 'perf test' tests it even on systems where those tracepoints aren't available - Add Kan Liang to MAINTAINERS as a perf tools reviewer - Add support for using the 'capstone' disassembler library in various tools, such as 'perf script' and 'perf annotate'. This is an alternative for the use of the 'xed' and 'objdump' disassemblers Data-type profiling improvements: - Resolve types for a->b->c by backtracking the assignments until it finds DWARF info for one of those members - Support for global variables, keeping a cache to speed up lookups - Handle the 'call' instruction, dealing with effects on registers and handling its return when tracking register data types - Handle x86's segment based addressing like %gs:0x28, to support things like per CPU variables, the stack canary, etc - Data-type profiling got big speedups when using capstone for disassembling. The objdump outoput parsing method is left as a fallback when capstone fails or isn't available. There are patches posted for 6.11 that to use a LLVM disassembler - Support event group display in the TUI when annotating types with --data-type, for instance to show memory load and store events for the data type fields - Optimize the 'perf annotate' data structures, reducing memory usage - Add a initial 'perf test' for 'perf annotate', checking that a target symbol appears on the output, specifying objdump via the command line, etc Vendor Events: - Update Intel JSON files for Cascade Lake X, Emerald Rapids, Grand Ridge, Ice Lake X, Lunar Lake, Meteor Lake, Sapphire Rapids, Sierra Forest, Sky Lake X, Sky Lake and Snow Ridge X. Remove info metrics erroneously in TopdownL1 - Add AMD's Zen 5 core and uncore events and metrics. Those come from the "Performance Monitor Counters for AMD Family 1Ah Model 00h- 0Fh Processors" document, with events that capture information on op dispatch, execution and retirement, branch prediction, L1 and L2 cache activity, TLB activity, etc - Mark L1D_CACHE_INVAL impacted by errata for ARM64's AmpereOne/ AmpereOneX Miscellaneous: - Sync header copies with the kernel sources - Move some header copies used only for generating translation string tables for ioctl cmds and other syscall integer arguments to a new directory under tools/perf/beauty/, to separate from copies in tools/include/ that are used to build the tools - Introduce scrape script for several syscall 'flags'/'mask' arguments - Improve cpumap utilization, fixing up pairing of refcounts, using the right iterators (perf_cpu_map__for_each_cpu), etc - Give more details about raw event encodings in 'perf list', show tracepoint encoding in the detailed output - Refactor the DSOs handling code, reducing memory usage - Document the BPF event modifier and add a 'perf test' for it - Improve the event parser, better error messages and add further 'perf test's for it - Add reference count checking to 'struct comm_str' and 'struct mem_info' - Make ARM64's 'perf test' entries for the Neoverse N1 more robust - Tweak the ARM64's Coresight 'perf test's - Improve ARM64's CoreSight ETM version detection and error reporting - Fix handling of symbols when using kcore - Fix PAI (Processor Activity Instrumentation) counter names for s390 virtual machines in 'perf report' - Fix -g/--call-graph option failure in 'perf sched timehist' - Add LIBTRACEEVENT_DIR build option to allow building with libtraceevent installed in non-standard directories, such as when doing cross builds - Various 'perf test' and 'perf bench' fixes - Improve 'perf probe' error message for long C++ probe names" * tag 'perf-tools-for-v6.10-1-2024-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (260 commits) tools lib subcmd: Show parent options in help perf pmu: Count sys and cpuid JSON events separately perf stat: Don't display metric header for non-leader uncore events perf annotate-data: Ensure the number of type histograms perf annotate: Fix segfault on sample histogram perf daemon: Fix file leak in daemon_session__control libsubcmd: Fix parse-options memory leak perf lock: Avoid memory leaks from strdup() perf sched: Rename 'switches' column header to 'count' and add usage description, options for latency perf tools: Ignore deleted cgroups perf parse: Allow tracepoint names to start with digits perf parse-events: Add new 'fake_tp' parameter for tests perf parse-events: pass parse_state to add_tracepoint perf symbols: Fix ownership of string in dso__load_vmlinux() perf symbols: Update kcore map before merging in remaining symbols perf maps: Re-use __maps__free_maps_by_name() perf symbols: Remove map from list before updating addresses perf tracepoint: Don't scan all tracepoints to test if one exists perf dwarf-aux: Fix build with HAVE_DWARF_CFI_SUPPORT perf thread: Fixes to thread__new() related to initializing comm ... |
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4865a27c66 |
bitmap patches for 6.10
Hi Linus, Please pull patches for 6.10. This includes: - topology_span_sane() optimization from Kyle Meyer; - fns() rework from Kuan-Wei Chiu (used in cpumask_local_spread() and other places); and - headers cleanup from Andy. This also adds a MAINTAINERS record for bitops API as it's unattended, and I'd like to follow it closer. Thanks, Yury -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEi8GdvG6xMhdgpu/4sUSA/TofvsgFAmZKh/kACgkQsUSA/Tof vshtSQv/eT5+KyXg5qCY3fLaIjWYD0uch5jxkdqtib5BncfIrUMsFpZBon+E2x9C fWu7K/nfxUjKZF0Sfgl9gVns6K0rC4F24WzHjzWRVVV7+g4idXwMC1kxSX733KQC o+D2065Dx9EmhnzypBbmNsGQsQ09WXP1GsJLf8qSGCw0lT1zNtgqsAD5sSogFGGn ca9ZsndThuzTst5lXPXipt1W/c26frchh6SgjVTPjzALCDAf5r9Ls5np3AL1AW8X yR8cuV9UphT1ysBplzPbBET/Fy/AGbZl1g4u72M6NvGy/nVkQ5Ic4HZj0zIem0Ic C60PokY8lg6hQ7tWN8da12/g6WZINgZcfUfuodKiQAzryBGUJlW0aDzDUZPcCqB/ gmV/Op4RPJeQr9sibQ6nIFx73ydKVQEmZRliahzXR0p33HJCOLTATOeYqLTXQMdi ZwhYCqG5fNEUK0VMBy8S4+tEsUAoykU21hFD04b/Ur8A49bxxJ9RDlAUC0IEc1Pj fiU0VPFx =H6BQ -----END PGP SIGNATURE----- Merge tag 'bitmap-for-6.10v2' of https://github.com/norov/linux Pull bitmap updates from Yury Norov: - topology_span_sane() optimization from Kyle Meyer - fns() rework from Kuan-Wei Chiu (used in cpumask_local_spread() and other places) - headers cleanup from Andy - add a MAINTAINERS record for bitops API * tag 'bitmap-for-6.10v2' of https://github.com/norov/linux: usercopy: Don't use "proxy" headers bitops: Move aligned_byte_mask() to wordpart.h MAINTAINERS: add BITOPS API record bitmap: relax find_nth_bit() limitation on return value lib: make test_bitops compilable into the kernel image bitops: Optimize fns() for improved performance lib/test_bitops: Add benchmark test for fns() Compiler Attributes: Add __always_used macro sched/topology: Optimize topology_span_sane() cpumask: Add for_each_cpu_from() |
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b6394d6f71 |
Assorted commits that had missed the last merge window...
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQqUNBr3gm4hGXdBJlZ7Krx/gZQ6wUCZkzp/gAKCRBZ7Krx/gZQ 63KFAQCsKv3XdcF+2BO+QuwPvR6eAvDxFjrFEcQFyyOXgFVLaAD/UMM0HcEFWxBb PCPvyKVP22wF9PbodkrKJn8DRdtRZwM= =jvWv -----END PGP SIGNATURE----- Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull misc vfs updates from Al Viro: "Assorted commits that had missed the last merge window..." * tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: remove call_{read,write}_iter() functions do_dentry_open(): kill inode argument kernel_file_open(): get rid of inode argument get_file_rcu(): no need to check for NULL separately fd_is_open(): move to fs/file.c close_on_exec(): pass files_struct instead of fdtable |
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3413efa888 |
Compactifying bdev flags
We can easily have up to 24 flags with sane atomicity, _without_ pushing anything out of the first cacheline of struct block_device. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQqUNBr3gm4hGXdBJlZ7Krx/gZQ6wUCZkznRwAKCRBZ7Krx/gZQ 69XpAQDOZCyvYOZ/dlMOKKLf2vAojC/h++E/NjvGt3erbvVN2wEArXMi13ECsoCw JYJA3MsmvjuY6VNcm24icf2/p4TMIgo= =JyYi -----END PGP SIGNATURE----- Merge tag 'pull-bd_flags-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull bdev flags update from Al Viro: "Compactifying bdev flags. We can easily have up to 24 flags with sane atomicity, _without_ pushing anything out of the first cacheline of struct block_device" * tag 'pull-bd_flags-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: bdev: move ->bd_make_it_fail to ->__bd_flags bdev: move ->bd_ro_warned to ->__bd_flags bdev: move ->bd_has_subit_bio to ->__bd_flags bdev: move ->bd_write_holder into ->__bd_flags bdev: move ->bd_read_only to ->__bd_flags bdev: infrastructure for flags wrapper for access to ->bd_partno Use bdev_is_paritition() instead of open-coding it |
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2a8120d7b4 |
more s390 updates for 6.10 merge window
- Switch read and write software bits for PUDs - Add missing hardware bits for PUDs and PMDs - Generate unwind information for C modules to fix GDB unwind error for vDSO functions - Create .build-id links for unstripped vDSO files to enable vDSO debugging with symbols - Use standard stack frame layout for vDSO generated stack frames to manually walk stack frames without DWARF information - Rework perf_callchain_user() and arch_stack_walk_user() functions to reduce code duplication - Skip first stack frame when walking user stack - Add basic checks to identify invalid instruction pointers when walking stack frames - Introduce and use struct stack_frame_vdso_wrapper within vDSO user wrapper code to automatically generate an asm-offset define. Also use STACK_FRAME_USER_OVERHEAD instead of STACK_FRAME_OVERHEAD to document that the code works with user space stack - Clear the backchain of the extra stack frame added by the vDSO user wrapper code. This allows the user stack walker to detect and skip the non-standard stack frame. Without this an incorrect instruction pointer would be added to stack traces. - Rewrite psw_idle() function in C to ease maintenance and further enhancements - Remove get_vtimer() function and use get_cpu_timer() instead - Mark psw variable in __load_psw_mask() as __unitialized to avoid superfluous clearing of PSW - Remove obsolete and superfluous comment about removed TIF_FPU flag - Replace memzero_explicit() and kfree() with kfree_sensitive() to fix warnings reported by Coccinelle - Wipe sensitive data and all copies of protected- or secure-keys from stack when an IOCTL fails - Both do_airq_interrupt() and do_io_interrupt() functions set CIF_NOHZ_DELAY flag. Move it in do_io_irq() to simplify the code - Provide iucv_alloc_device() and iucv_release_device() helpers, which can be used to deduplicate more or less identical IUCV device allocation and release code in four different drivers - Make use of iucv_alloc_device() and iucv_release_device() helpers to get rid of quite some code and also remove a cast to an incompatible function (clang W=1) - There is no user of iucv_root outside of the core IUCV code left. Therefore remove the EXPORT_SYMBOL - __apply_alternatives() contains a runtime check which verifies that the size of the to be patched code area is even. Convert this to a compile time check - Increase size of buffers for sending z/VM CP DIAGNOSE X'008' commands from 128 to 240 - Do not accept z/VM CP DIAGNOSE X'008' commands longer than maximally allowed - Use correct defines IPL_BP_NVME_LEN and IPL_BP0_NVME_LEN instead of IPL_BP_FCP_LEN and IPL_BP0_FCP_LEN ones to initialize NVMe reIPL block on 'scp_data' sysfs attribute update - Initialize the correct fields of the NVMe dump block, which were confused with FCP fields - Refactor macros for 'scp_data' (re-)IPL sysfs attribute to reduce code duplication - Introduce 'scp_data' sysfs attribute for dump IPL to allow tools such as dumpconf passing additional kernel command line parameters to a stand-alone dumper - Rework the CPACF query functions to use the correct RRE or RRF instruction formats and set instruction register fields correctly - Instead of calling BUG() at runtime force a link error during compile when a unsupported opcode is used with __cpacf_query() or __cpacf_check_opcode() functions - Fix a crash in ap_parse_bitmap_str() function on /sys/bus/ap/apmask or /sys/bus/ap/aqmask sysfs file update with a relative mask value - Fix "bindings complete" udev event which should be sent once all AP devices have been bound to device drivers and again when unbind/bind actions take place and all AP devices are bound again - Facility list alt_stfle_fac_list is nowhere used in the decompressor, therefore remove it there - Remove custom kprobes insn slot allocator in favour of the standard module_alloc() one, since kernel image and module areas are located within 4GB - Use kvcalloc() instead of kvmalloc_array() in zcrypt driver to avoid calling memset() with a large byte count and get rid of the sparse warning as result -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCZkyx2BccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8PYZAP9KxEfTyUmIh61Gx8+m3BW5dy7p E2Q8yotlUpGj49ul+AD8CEAyTiWR95AlMOVZZLV/0J7XIjhALvpKAGfiJWkvXgc= =pife -----END PGP SIGNATURE----- Merge tag 's390-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Alexander Gordeev: - Switch read and write software bits for PUDs - Add missing hardware bits for PUDs and PMDs - Generate unwind information for C modules to fix GDB unwind error for vDSO functions - Create .build-id links for unstripped vDSO files to enable vDSO debugging with symbols - Use standard stack frame layout for vDSO generated stack frames to manually walk stack frames without DWARF information - Rework perf_callchain_user() and arch_stack_walk_user() functions to reduce code duplication - Skip first stack frame when walking user stack - Add basic checks to identify invalid instruction pointers when walking stack frames - Introduce and use struct stack_frame_vdso_wrapper within vDSO user wrapper code to automatically generate an asm-offset define. Also use STACK_FRAME_USER_OVERHEAD instead of STACK_FRAME_OVERHEAD to document that the code works with user space stack - Clear the backchain of the extra stack frame added by the vDSO user wrapper code. This allows the user stack walker to detect and skip the non-standard stack frame. Without this an incorrect instruction pointer would be added to stack traces. - Rewrite psw_idle() function in C to ease maintenance and further enhancements - Remove get_vtimer() function and use get_cpu_timer() instead - Mark psw variable in __load_psw_mask() as __unitialized to avoid superfluous clearing of PSW - Remove obsolete and superfluous comment about removed TIF_FPU flag - Replace memzero_explicit() and kfree() with kfree_sensitive() to fix warnings reported by Coccinelle - Wipe sensitive data and all copies of protected- or secure-keys from stack when an IOCTL fails - Both do_airq_interrupt() and do_io_interrupt() functions set CIF_NOHZ_DELAY flag. Move it in do_io_irq() to simplify the code - Provide iucv_alloc_device() and iucv_release_device() helpers, which can be used to deduplicate more or less identical IUCV device allocation and release code in four different drivers - Make use of iucv_alloc_device() and iucv_release_device() helpers to get rid of quite some code and also remove a cast to an incompatible function (clang W=1) - There is no user of iucv_root outside of the core IUCV code left. Therefore remove the EXPORT_SYMBOL - __apply_alternatives() contains a runtime check which verifies that the size of the to be patched code area is even. Convert this to a compile time check - Increase size of buffers for sending z/VM CP DIAGNOSE X'008' commands from 128 to 240 - Do not accept z/VM CP DIAGNOSE X'008' commands longer than maximally allowed - Use correct defines IPL_BP_NVME_LEN and IPL_BP0_NVME_LEN instead of IPL_BP_FCP_LEN and IPL_BP0_FCP_LEN ones to initialize NVMe reIPL block on 'scp_data' sysfs attribute update - Initialize the correct fields of the NVMe dump block, which were confused with FCP fields - Refactor macros for 'scp_data' (re-)IPL sysfs attribute to reduce code duplication - Introduce 'scp_data' sysfs attribute for dump IPL to allow tools such as dumpconf passing additional kernel command line parameters to a stand-alone dumper - Rework the CPACF query functions to use the correct RRE or RRF instruction formats and set instruction register fields correctly - Instead of calling BUG() at runtime force a link error during compile when a unsupported opcode is used with __cpacf_query() or __cpacf_check_opcode() functions - Fix a crash in ap_parse_bitmap_str() function on /sys/bus/ap/apmask or /sys/bus/ap/aqmask sysfs file update with a relative mask value - Fix "bindings complete" udev event which should be sent once all AP devices have been bound to device drivers and again when unbind/bind actions take place and all AP devices are bound again - Facility list alt_stfle_fac_list is nowhere used in the decompressor, therefore remove it there - Remove custom kprobes insn slot allocator in favour of the standard module_alloc() one, since kernel image and module areas are located within 4GB - Use kvcalloc() instead of kvmalloc_array() in zcrypt driver to avoid calling memset() with a large byte count and get rid of the sparse warning as result * tag 's390-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (39 commits) s390/zcrypt: Use kvcalloc() instead of kvmalloc_array() s390/kprobes: Remove custom insn slot allocator s390/boot: Remove alt_stfle_fac_list from decompressor s390/ap: Fix bind complete udev event sent after each AP bus scan s390/ap: Fix crash in AP internal function modify_bitmap() s390/cpacf: Make use of invalid opcode produce a link error s390/cpacf: Split and rework cpacf query functions s390/ipl: Introduce sysfs attribute 'scp_data' for dump ipl s390/ipl: Introduce macros for (re)ipl sysfs attribute 'scp_data' s390/ipl: Fix incorrect initialization of nvme dump block s390/ipl: Fix incorrect initialization of len fields in nvme reipl block s390/ipl: Do not accept z/VM CP diag X'008' cmds longer than max length s390/ipl: Fix size of vmcmd buffers for sending z/VM CP diag X'008' cmds s390/alternatives: Convert runtime sanity check into compile time check s390/iucv: Unexport iucv_root tty: hvc-iucv: Make use of iucv_alloc_device() s390/smsgiucv_app: Make use of iucv_alloc_device() s390/netiucv: Make use of iucv_alloc_device() s390/vmlogrdr: Make use of iucv_alloc_device() s390/iucv: Provide iucv_alloc_device() / iucv_release_device() ... |
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334e5639fc |
m68knommu: updates and fixes for v6.10
. remove use of kernel config option from uapi header -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEmsfM6tQwfNjBOxr3TiQVqaG9L4AFAmZMFsgACgkQTiQVqaG9 L4AykQ//aOs9lTYHzNzbgJ9H+TLWa9EUFRGEpvKVCZQlE/MkjHzXeQhspNRlzjaa Uzs1n0X4DTs9FP1sOz76IlCbFq48YfJJuHd+88psjIB13J5Ov1ELGCGdF9c8Nbk8 G1aDaVTlfD0CAWGL+wdz6aRY0HLBCnq3eA22Ab2TwVrSsmS0d8u9j2GNM/WhyMXe zs7j5219mzR9Q3tqDTgOZ/Bgjk7XmfHKq1CHisYK/4CqR2vEF/LMAcv+7Ct4aYSC lGvGyBrn7k8isCWeVN1rTOaC/CWmCFo9JMgA8xaL719TH95OCcTzgxIXhmMc/VvI 5XQ84T5gUpQp3RaJDhUWwxWosoNV2fOIQqzEdbpBDb1AkEclmdMummwBKISXzQ+Q dz2ccDYb9MkcltdLjxxeqBqcvHSdvKNjHMkxAo6jWacd9UheqT2efkUvmbwlIx/q DkLyOd7niny2eMlxUwT3e3q3tnU1HMwJqwKp6wYGAWsWZ4fRrGuAOS1JA/hTApzY 227CIequJpH4rZ3GaXfRkQ+pxKFoFho+9vnqeOMC8q7lcyRLNmKx3ubspqd65IGn 6lbCq8NsE+v6B0uq6Ehme9HhAzWr1crMIRpyJHZA6SlY+RhoSkTx7oNKLf5/pNOD YJ9HZJ8DMn8siZd68t74l1hgqy0ORK+0WvOYYMJVHHb4kuvp5+E= =9nx3 -----END PGP SIGNATURE----- Merge tag 'm68knommu-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu update from Greg Ungerer: . remove use of kernel config option from uapi header * tag 'm68knommu-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: Avoid CONFIG_COLDFIRE switch in uapi header |
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5499315668 |
EFI fixes for v6.10 #1
- Followup fix for the EFI boot sequence refactor, which may result in physical KASLR putting the kernel in a region which is being used for a special purpose via a command line argument. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQQm/3uucuRGn1Dmh0wbglWLn0tXAUCZks6+wAKCRAwbglWLn0t XCJzAQCOgl1bhfwU14U0KNjboeCcQKYrvD/6AmqM/UBsQyfB4gD+NuEAh2iKldeS +5DuaWE3/sMPrZlTpatNF5E99mu2uAQ= =Um+v -----END PGP SIGNATURE----- Merge tag 'efi-fixes-for-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI fix from Ard Biesheuvel: - Followup fix for the EFI boot sequence refactor, which may result in physical KASLR putting the kernel in a region which is being used for a special purpose via a command line argument. * tag 'efi-fixes-for-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: x86/efistub: Omit physical KASLR when memory reservations exist |
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856726396d |
- Fix DM discard regressions due to DM core switching over to using
queue_limits_set() without DM core and targets first being updated to set (and stack) discard limits in terms of max_hw_discard_sectors and not max_discard_sectors. - Fix stable@ DM integrity discard support to set device's discard_granularity limit to the device's logical block size. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmZMv3kACgkQxSPxCi2d A1pX2gf+NjaTP+6otMJ44sYwUGHuWtgwDy7NcoTiF4RvLQjjrUh8Lgm2p3i4evFs 4AzMNXy5V6/mEx/AZb7sjCtPkIGOykkBud3+jhStohQKvXEJQcYtwACNv151NW2c Fw2tcPZbPKH8P8UkDkegLaCu+4DotYjhuw44dfHFVZ95Wlhcm2UmcjWQEf/LtYW0 Si2FE0z2n1yi1mY6cExuL0bJ+LaMrXRQzHE3ZPaPRn4PFNUTY1juKsHYbgyL7cZ+ xQM1W/KBrKzDztCJGKH4Cl86L3kNPRkiQ7BQ/2Wtse20o10EGT0+lPvevCNcPNpi gbjAo7OPy9WPA9N/AR8Wfj06YQFaGA== =Pp+x -----END PGP SIGNATURE----- Merge tag 'for-6.10/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix DM discard regressions due to DM core switching over to using queue_limits_set() without DM core and targets first being updated to set (and stack) discard limits in terms of max_hw_discard_sectors and not max_discard_sectors - Fix stable@ DM integrity discard support to set device's discard_granularity limit to the device's logical block size * tag 'for-6.10/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm: always manage discard support in terms of max_hw_discard_sectors dm-integrity: set discard_granularity to logical block size |
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98f312bc58 |
Power management fixes for 6.10-rc1
- Fix a memory leak in the exit path of amd-pstate (Peng Ma). - Fix required_opp_tables handling in the cases when multiple generic PM domains share one OPP table (Viresh Kumar). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmZMYk8SHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxdUIP/31SNqWSNni7aiUirnMIg60UbpM3jTMm apkqHaSqdpL4ExM/Y8caSL9rIQD3P1GhWHy+0JVuK5tNiFH84oyMmKYd0v01QVy/ DLDs55XpPAgbkEjCcloe3QaR8mWgnQIXatjQkVoXZu3LAH6QLnDzT5w7C4HFXFEL 4gVlBvM/S69pf6FBG0SZhKLON3zryGHCBQMqOFcowJ8QGnfQsC+YzEWwvyncsDv4 nFV/lje/LwARlsxUfjc7EZmf8tRtfgkgSFm+3pI/EtQikKwI0ttheF8eE4MEtpxe 0A3xCV1aDq+tQEXgU7IIqVvsuu5xOcdfJ3rfYm5GmgZSh1RU1b80S7MJPWBJn0ip PTjVZ3UyaW+YhGw5br2uXWK427PRhPHUyfCPO1UiSSDu0qZPNNHIjv5RQk336Sbt NQUl7XO45Lv5XwGq8uqCXxnxN8LaNiOd+JZ6xm3R34Pc/vR6zEptOc/748WS2cxV O2h1F6u0MiFqP9ieTcY23anrZqU//a61P8xz9e6oRfieUylOExG/aAsNrZ9Q2J6Z T9mMj9OQlcbXIu7X2Ai6Fn3ppWR8/rVJu2i2WwrsGYkdnWuJ3BqdMOpnKw1438bb 2AC2Pc0hC22p8/tpqckcwSHJOOYCynOc7y/2/X7skcY+jkXg5zhPtBCx3GhCsEjV RUj9L2CTorvS =mGfT -----END PGP SIGNATURE----- Merge tag 'pm-6.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix the amd-pstate driver and the operating performance point (OPP) handling related to generic PM domains. Specifics: - Fix a memory leak in the exit path of amd-pstate (Peng Ma) - Fix required_opp_tables handling in the cases when multiple generic PM domains share one OPP table (Viresh Kumar)" * tag 'pm-6.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: OPP: Fix required_opp_tables for multiple genpds using same table cpufreq: amd-pstate: fix memory leak on CPU EPP exit |
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62a12816cb |
ACPI fixes for 6.10-rc1
These make the ACPI EC driver always install the EC address space handler at the root of the ACPI namespace which causes it to take care of all EC operation regions everywhere, so in particular the custom EC address space handler in the WMI driver is not needed any more and accordingly it gets removed altogether. -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmZMYfoSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxyQEQAJst7Tn/3kMwGQXnalapUC/sKmabNNqq 9E6hlFMlvkev36QNEmPg102Bs+qzr3JVzydyoP+9P/rarw3pa1f2ab7JSQbV77HX s+EJ75NKT4GFGx2uq3UGArFqLaPhm+jT4dqKES0f+Niw1urgkpCXl//j9CpbdgWM 6oIlkDePUZqZ6mleFgYI99jhqtwI3yWcHVNHO7Iw9F6fA6A+qmMLELJvgsyW4Yaw E3CBhszMu4YeX5ovQxze/UYYdUMBf/JWel3iuzu9Gpt3IdWpocIjCgMXKp0/eekG wR1PuGA7X/4Tv4pJ2KDMMGD9w5ff6hBj9iI35BACxjuje4mVQf3LLBKmfphOaTVo NBFLTJW8gVyFkudEwmvuNBOezG/ltIXqLVI79qwWkYcLagSQeg4HiKXkv7pKzVwA 1kAcG3Vg3lrg3dO09Nu9xWzOHoLiJSROCqDA1onR+cmrvb1cJB05PGS3lvHwAQgJ +dv1/+iIur3R0Yisc3pXKWz4q4wARjjafL/8QWBXlwNlo1PBVqv5Hbf3l1N15jnZ lkl21RmoTRzw7p/yqiz0JIWXL+xqDLRQhko1wVAbdBSTEtlhCaBQZKx67rZ849Je KtbSwupI5u++QuB2uYGJ+9+XqRoZ4m7LZOGGXXPjDrkJdBE72T9MJKiZohAMptVa uOvE0AMszRiz =Ho4A -----END PGP SIGNATURE----- Merge tag 'acpi-6.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These make the ACPI EC driver always install the EC address space handler at the root of the ACPI namespace which causes it to take care of all EC operation regions everywhere. This means that the custom EC address space handler in the WMI driver is not needed any more and accordingly it gets removed altogether" * tag 'acpi-6.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: platform/x86: wmi: Remove custom EC address space handler ACPI: EC: Install address space handler at the namespace root |
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5b5a5ad5a5 |
Thermal control fixes for 6.10-rc1
- Fix and clean up the MediaTek lvts_thermal driver (Julien Panis). - Prevent invalid trip point handling from triggering spurious trip point crossing events and allow passive polling to stop when a passive trip point involved in it becomes invalid (Rafael Wysocki). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmZMYXoSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxWKsP/R4PjdTgXYKg1NOGjsBJB5kYUVJZZkgZ Kr123fp2pmJZ7MI7AsoD3I6d0Z9Kfj2MEHgUYyU7anN+Ub+2JpQufK48CV/KoQSW LSC2hJsgHqRaOmP9i+tNGvKY3lnRTCKlLGhK+uSNC5ghHaFJuF/3ihEXHm0RWm4N w4VBN3y721wcHGNXCOeQRxM4dq6Z2Z2L5qWsgvEszPz9PwxflJ5ek2KfCyZDjtWu zh7xhk6WQ8kHkft2XhrCD9/AVIESeBLO9arvHh3TXUiJHHijyY/oTOHFP6VZ2n/A HZiJeRGKMNaBktkkuhCzQQbu0PpZ97GqCyrFc18wDFzdeiFSwd4vNYeeOBK+RyNo tUrlfm9X1O5e4Rary9mQ7DW9LJJ6DJSao4FFH0+wh2cSfJtl2/03lg6/obmb8hXh uuvKCLJUqoE6IF5bXL1943QWENGyCEHjvJWS46NuGSy+Ly8+khS49rPEfJg1Qj7g F12+1GL0uryTDLbL5V+IOtjFtUE786j5bHrxHTsasIvzbNvbm/fHbP/7JJW3l/Wf MDwMx7MaijNeHeO4cLGWnaWA4U9kaxsphYii7icuUjw55khqBbt+EmE3Npc/fVlM mWVkEZBGWKKpZb2zww7WX6FgBSZb/SZjMoxTUu/2YQgrwwiMe1LIHUFC3U5OATVG vKXn8ALYHSly =EjP7 -----END PGP SIGNATURE----- Merge tag 'thermal-6.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fixes from Rafael Wysocki: "These fix the MediaTek lvts_thermal driver and the handling of trip points that start as invalid and are adjusted later by user space via sysfs. Specifics: - Fix and clean up the MediaTek lvts_thermal driver (Julien Panis) - Prevent invalid trip point handling from triggering spurious trip point crossing events and allow passive polling to stop when a passive trip point involved in it becomes invalid (Rafael Wysocki)" * tag 'thermal-6.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: core: Fix the handling of invalid trip points thermal/drivers/mediatek/lvts_thermal: Fix wrong lvts_ctrl index thermal/drivers/mediatek/lvts_thermal: Remove unused members from struct lvts_ctrl_data thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data |
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3b1440380d |
intel-gpio for v6.10-2
* NULL pointer dereference fix in GPIO APCI library * Restore ACPI handle matching for GPIO devices represented in banks The following is an automated git shortlog grouped by driver: gpiolib: - acpi: Fix failed in acpi_gpiochip_find() by adding parent node match - acpi: Move ACPI device NULL check to acpi_can_fallback_to_crs() -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEqaflIX74DDDzMJJtb7wzTHR8rCgFAmZMxEgACgkQb7wzTHR8 rCjgWQ//eT84o/XpeM+KlZpabmQBXKM7EGgVIc95gKAM77eKHNxG608DS4yxvEbU y+k7HDg3OZ4JFVWC7E7RTS9cImW7rxM3vbdRtymxNKZpsvT48IJeP/A0/LKV7eka irLX/lr+8MKM5hrwoWmO9MJrIAYA2q1JobBqQzhLaaPfz4MVhe9ntiyEZArDgSI+ Z3F5gHVDhkfb2wtKcaUAp+OkBCmUhQPMx8hY7iZbsHCOAZtjLEGuqWbvUiL0IvEA X8QQ2Jfc+AkZRp5HD4PRv1jpo51O3cpv85KWmOQTzuyEzYFXoaR5pegYvRHdVCNM oUSheff89a7iGfSMA/v2Rpvff188gGh9PIcrKdQlk3bD2V0dTLStbbMJJBCCUcTq LX3CJv2RCauWexIpMXeCX+h0y4AeFbZSjoyVmMIEPUK7XGWvuGxDDMfpYz2mlo6s aPBuq/Wj84EWWYqLspj6yHV8mMkOoCA2K8LLinL9rev1p3d7k7CPuLW4vxLMUHH0 CjIK8iraKt1oIsY9Ij5kqVytHUmTXYHDRXdPc32yUAVXmC0uqPvQ58AnAfWCdeQl Bph6eZD6ts5Xb/tGvIhw5jDovx2R1lp9/pt+2q6T/mk86xkm+/mNK9M7y3Tf5xBv vtjDds+OmI51Io9UKlC73cCIs3UYm8A5OeADPFLPVMuEaOQvZng= =/z1Z -----END PGP SIGNATURE----- Merge tag 'intel-gpio-v6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel Pull intel-gpio fixes from Andy Shevchenko: - NULL pointer dereference fix in GPIO APCI library - Restore ACPI handle matching for GPIO devices represented in banks * tag 'intel-gpio-v6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel: gpiolib: acpi: Fix failed in acpi_gpiochip_find() by adding parent node match gpiolib: acpi: Move ACPI device NULL check to acpi_can_fallback_to_crs() |
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b9dd56e813 |
soundwire updates for 6.10
- cleanup and conversion for soundwire sysfs groups - intel support for ace2x bits, auxdevice pm improvements - qcom multi link device support -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmZMTBMACgkQfBQHDyUj g0cLwxAAs2BjcTzYcYX+bPQGBWb8Fvzm7/vKQrkPiZTVm0TtKL5EB2CBzqo+xhpf DIUNw9nNECswmS4X6J3vPZs4cYeIYgmrXXs0Wt+kB5YFsvYoM/aHNyxvwWheAcPg atzv4x0leYnmwD8rFwCER4jVNaUw54dy9L/SurCSxMEzpp48bkZyD4fAaAgO3I8x Ou0vZHEctev2s4cbSnnZhQnkcQdTfk2q93OrUtoWx0BaXA71HGds+tyJhM9iuih4 wpRvZvX7xYscohNEJxx0scks14dd8DvVklCWRc14mCYeUK32uX02cTUqDXZdr/SX Ljy/GjMKCcVlA75KIP47iqtsMZATqG/kJZQWps4lobJulinvkFaPO5BNZ1B0qpvm Y6zkMLQjF6YdP6DZnWvfp6+Zc8WOLnzDGiIhvnCL7YDMqVZwaJqurvVeTcX66K5l 1cB9BkgXamqS38aI4Zu/qr8vxVuhZK0Os/5/k2MJQhjzFb8tmK66oKEJ42kawK4X X1ZE4sUdsYbp3CR184FXXpzOeKsxjBiao2E8t1EEFgVPCvIFsa9TjjPWs+bGQ9jq iixdQXawzv1kwOuT5DzyDwRvwHe46o8zG5yR3kqu64EAzdcg8tspdtODsw2ZV1FJ EvALOC3bw6PJkOpurRFjijGrqFbWKSkgxOUkgR3GKExX/bd8NPQ= =H/AJ -----END PGP SIGNATURE----- Merge tag 'soundwire-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire updates from Vinod Koul: - cleanup and conversion for soundwire sysfs groups - intel support for ace2x bits, auxdevice pm improvements - qcom multi link device support * tag 'soundwire-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (33 commits) soundwire: intel_ace2.x: add support for DOAISE property soundwire: intel_ace2.x: add support for DODSE property soundwire: intel_ace2x: use DOAIS and DODS settings from firmware soundwire: intel_ace2x: cleanup DOAIS/DODS settings soundwire: intel_ace2x: simplify check_wake() soundwire: intel_ace2x: fix wakeup handling soundwire: intel_init: resume all devices on exit. soundwire: intel: export intel_resume_child_device soundwire: intel_auxdevice: use pm_runtime_resume() instead of pm_request_resume() ASoC: SOF: Intel: hda: disable SoundWire interrupt later soundwire: qcom: allow multi-link on newer devices soundwire: intel_ace2x: use legacy formula for intel_alh_id soundwire: reconcile dp0_prop and dpn_prop soundwire: intel_ace2x: set the clock source soundwire: intel_ace2.x: power-up first before setting SYNCPRD soundwire: intel_ace2x: move and extend clock selection soundwire: intel: add support for MeteorLake additional clocks soundwire: intel: add more values for SYNCPRD soundwire: bus: extend base clock checks to 96 MHz soundwire: cadence: show the bus frequency and frame shape ... |
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8053d2ffc4 |
phy-for-6.10
- New Support - Support for Embedded DisplayPort and DisplayPort submodes and driver support on Qualcomm X1E80100 edp driver - Qualcomm QMP UFS PHY for SM8475, QMP USB phy for QDU1000/QRU1000 and eusb2-repeater for SMB2360 - Samsung HDMI PHY for i.MX8MP, gs101 UFS phy - Mediatek XFI T-PHY support for mt7988 - Rockchip usbdp combo phy driver - Updates - Qualcomm x4 lane EP support for sa8775p, v4 ad v6 support for X1E80100, SM8650 tables for UFS Gear 4 & 5 and correct voltage swing tables - Freescale imx8m-pci pcie link-up updates - Rockchip rx-common-refclk-mode support - More platform remove callback returning void conversions -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmZMSswACgkQfBQHDyUj g0cFBQ//ZJIbYXFfCqiC0jfpqAtO6f3yxScNvn7xOXTHqe2ErzAiG08Sj/fdKwFT UCMY8jSm+AQq7VQYUqGqJypRIBgdKrWXtBTemT5Xa5VeB5cgVoFpNv5U+1rL7MS7 IK3U5jKIYXUBh7z2gmZr4ftrIEXJXgNhJn4Ntelh5mQYL/QZBcCoIfteJIe6pDCv /mbLT4jAaju2/b4P7/Q96JsMeOXW0ewBuveM/mmFZgqDNDB0nBvHvh+Cn2RHRzR0 /xXEZ1L4TXAQ5txtv0dIPdQp8vnM7OQj6xY256Os19bhxr+zcRgl7aRDvJdgJgrA np6H14hh5H/XiAFJqg8ZTTaGFhnyUDI9bndMUxj5Zku+lmwLGleu8tfiR0kS7v1l exgHsTMYNkgwDQ8KmU0z+hDTDCM0nVnpI/GcKruc79e0ZuEh28N1S9d8CGAYx1Of vmfF9A6hhzSDY6RvyQT4vvm+JLhesuox1CxE9IDMIeIiydyR4ZLlGBvv6Opk1E9U v0FtMnF9HGv6SiGTBsA5VB94o9Z91Ad3G2sMwkTZTjR8KgM9pcO9hlHF+Cec8ua0 y4mcxDrcuzUNvZ9qzwCUTyxuv0600tAlsaebAeAI7LQAMFeompOzhqdr7Jc2MGiQ 10nnB86pOdxh16migt65aL7zglqHo0T8zpvMBOJqNeW/D32fJG8= =og1j -----END PGP SIGNATURE----- Merge tag 'phy-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull generic phy updates from Vinod Koul: "New HW Support: - Support for Embedded DisplayPort and DisplayPort submodes and driver support on Qualcomm X1E80100 edp driver - Qualcomm QMP UFS PHY for SM8475, QMP USB phy for QDU1000/QRU1000 and eusb2-repeater for SMB2360 - Samsung HDMI PHY for i.MX8MP, gs101 UFS phy - Mediatek XFI T-PHY support for mt7988 - Rockchip usbdp combo phy driver Updates: - Qualcomm x4 lane EP support for sa8775p, v4 ad v6 support for X1E80100, SM8650 tables for UFS Gear 4 & 5 and correct voltage swing tables - Freescale imx8m-pci pcie link-up updates - Rockchip rx-common-refclk-mode support - More platform remove callback returning void conversions" * tag 'phy-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (43 commits) dt-bindings: phy: qcom,usb-snps-femto-v2: use correct fallback for sc8180x dt-bindings: phy: qcom,sc8280xp-qmp-ufs-phy: fix msm899[68] power-domains dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: fix x1e80100-gen3x2 schema phy: qcpm-qmp-usb: Add support for QDU1000/QRU1000 dt-bindings: phy: qcom,qmp-usb: Add QDU1000 USB3 PHY dt-bindings: phy: qcom,usb-snps-femto-v2: Add bindings for QDU1000 phy: qcom-qmp-pcie: add x4 lane EP support for sa8775p phy: samsung-ufs: ufs: exit on first reported error phy: samsung-ufs: ufs: remove superfluous mfd/syscon.h header phy: rockchip: fix CONFIG_TYPEC dependency phy: rockchip: usbdp: fix uninitialized variable phy: rockchip-snps-pcie3: add support for rockchip,rx-common-refclk-mode dt-bindings: phy: rockchip,pcie3-phy: add rockchip,rx-common-refclk-mode phy: rockchip: add usbdp combo phy driver dt-bindings: phy: add rockchip usbdp combo phy document phy: add driver for MediaTek XFI T-PHY dt-bindings: phy: mediatek,mt7988-xfi-tphy: add new bindings phy: freescale: fsl-samsung-hdmi: Convert to platform remove callback returning void phy: qcom: qmp-ufs: update SM8650 tables for Gear 4 & 5 MAINTAINERS: Add phy-gs101-ufs file to Tensor GS101. ... |
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d4e034b4c4 |
dmaengine updates for v6.10
New support: - Freescale i.MX8ULP edma support in edma driver - StarFive JH8100 DMA support in Synopsis axi-dmac driver Updates: - Tracing support for freescale edma driver, updates to dpaa2 driver - Remove unused QCom hidma DT support - Support for i2c dma in imx-sdma - Maintainers update for idxd and edma drivers -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmZMPDAACgkQfBQHDyUj g0f2dQ/+OSBO+fs8yZJaDjxETLBZFGWX/VoHIaARTUxJYHNhXXZApy6gluMJrPxM /6AeTZO2XCvPdZWzWRslkS2pPLuR8alWJo+SimGB6VoKDAplQLemMNorvM0w1sof rHS38JHkSUifjQtlJyY4AWcP21jVe08MpXaOQmcHfWQ8QaEhacPrq7V46x6OogAO x/QXjiOizo6GMEOpS+CMpR2rrM4sq90GEnN0c7cXg+BXmoiCp586peqqkoAUSUry acIb+vwrGn2WOXrWlYUpFFIvOGVfwiZBP8mnOAhN7KR6xcm0OXbLhDKn3pRofYbo ZaORd2Nae4NJxsiVYUr3Ae+4NwxKhFi7xzY5zNjq9IgKrvOT/22E2fj1wwCfjYEj 7cShuB/1Qq+qcF3zRSWrFjKV3dFCFp2+jMrBTbaZq13Gvt6cEtOqcwT3XiRJ18A/ X8lXWzXEHvLt74AV819cEUg8K3LnoiAuXzfkQgAve8H/bxtlvO+HM6p8s9v164pb mp9mHI5QUNG2A5xzCGQ3KCpBEUhODOml2k2dvkQRWjKUW1zXGl5+67rB6npkKJV7 fw6amW2l/cDYver3tzKQUFWRJgQt8rbNJ3u30o1Ea1NXFrr6gS/RNhVkAm3vkWrq E3kpKgQ4A9RTqlMbvGf+/eel7oOv6RYqZWfc5LW39p3+EAoDWF4= =arjK -----END PGP SIGNATURE----- Merge tag 'dmaengine-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "New HW support: - Freescale i.MX8ULP edma support in edma driver - StarFive JH8100 DMA support in Synopsis axi-dmac driver Updates: - Tracing support for freescale edma driver, updates to dpaa2 driver - Remove unused QCom hidma DT support - Support for i2c dma in imx-sdma - Maintainers update for idxd and edma drivers" * tag 'dmaengine-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (42 commits) MAINTAINERS: Update role for IDXD driver dmaengine: fsl-edma: use _Generic to handle difference type dmaengine: fsl-edma: add trace event support dmaengine: idxd: Avoid unnecessary destruction of file_ida dmaengine: xilinx: xdma: fix module autoloading dt-bindings: dma: fsl-edma: allow 'power-domains' property dt-bindings: dma: fsl-edma: remove 'clocks' from required dmaengine: fsl-dpaa2-qdma: Fix kernel-doc check warning dmaengine: imx-sdma: Add i2c dma support dmaengine: imx-sdma: utilize compiler to calculate ADDRS_ARRAY_SIZE_V<n> dt-bindings: fsl-imx-sdma: Add I2C peripheral types ID dt-bindings: fsl-dma: fsl-edma: clean up unused "fsl,imx8qm-adma" compatible string dmaengine: fsl-edma: clean up unused "fsl,imx8qm-adma" compatible string dt-bindings: dma: Drop unused QCom hidma binding dmaengine: qcom: Drop hidma DT support dmaengine: pl08x: Use kcalloc() instead of kzalloc() dmaengine: fsl-dpaa2-qdma: Update DPDMAI interfaces to version 3 dmaengine: fsl-edma: fix miss mutex unlock at an error return path dmaengine: pch_dma: remove unused function chan2parent dmaengine: fsl-dpaa2-qdma: Add dpdmai_cmd_open ... |
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34dcc46610 |
omap: redo the driver from legacy to mailbox api
zynqmp: enable bufferless IPI arm: add mhu-v3 driver common: convert from tasklet to BH workqueue qcom: MSM8974 APCS compatible -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAmZMrLAACgkQf9lkf8eY P5UWFRAAhdtfFtdw3MgabOEd47kybvr+gkBcPEHb83CIuCP8K10LPraAzDC/TIj/ lJi56JCO7BNoZyZs/Hpk9TZvf5X7D437TGEUCCJzz4HSgVmjR2fGtHlDTanx+Pot jk/UOMLgtTxwt95DkIsyDs6UFXHuQ8MG3ItJmybuZs28S3fgoYRd0n+xQMz6rZm4 iJoGGxYBv9tRbS+lkEaeu3DZb0429SXLSpx4MrRvjBpo0ms4RO/m0lphLJntkhoZ ic73P8UhdbKjOkNL1SM6riw3fm3szdWourcirwFbjkI2aaVbUUUt+HRCjrm+DD6l RfL3LT7w+uSMSuiLhDzG0Nj/8q05fSNMZ/qbXOcBawM7BeqzPJA59ysuIsYdTTSO RlQtQCQIHpdv5+GDcOrPGXePavDOFSapcFdcWE5yHOCmxweVLt6HeEk+uXCAq1/i f0+VymcsHLNcRpNA2ERuBzk+1oz1l866VpzNLVcvTaR5qWETFJAsDS2DyZveJ6V7 xDnvqGMWsyLNzBrPtHQg3NigiaCrcaM6QBVow8kveZuYoYtmNJ4Iq2SH1KHauNXA 1yatWf2UtjebBT7vvdptYra278szcpJ7b3NlJCJ6xsAP4ZUoH136Ib2kVWsZTId1 HpZxrrGRngLNNwUU6fB2NtPSzXpYRzkCdwi4mitxjHA4pmfAsNQ= =i6Oe -----END PGP SIGNATURE----- Merge tag 'mailbox-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: - redo the omap driver from legacy to mailbox api - enable bufferless IPI for zynqmp - add mhu-v3 driver - convert from tasklet to BH workqueue - add qcom MSM8974 APCS compatible IDs * tag 'mailbox-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: (24 commits) dt-bindings: mailbox: qcom-ipcc: Document the SDX75 IPCC dt-bindings: mailbox: qcom: Add MSM8974 APCS compatible mailbox: Convert from tasklet to BH workqueue mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown mailbox: mtk-cmdq-mailbox: fix module autoloading mailbox: zynqmp: handle SGI for shared IPI mailbox: arm_mhuv3: Add driver dt-bindings: mailbox: arm,mhuv3: Add bindings mailbox: omap: Remove kernel FIFO message queuing mailbox: omap: Reverse FIFO busy check logic mailbox: omap: Remove mbox_chan_to_omap_mbox() mailbox: omap: Use mbox_controller channel list directly mailbox: omap: Use function local struct mbox_controller mailbox: omap: Merge mailbox child node setup loops mailbox: omap: Use devm_pm_runtime_enable() helper mailbox: omap: Remove device class mailbox: omap: Remove unneeded header omap-mailbox.h mailbox: omap: Move fifo size check to point of use mailbox: omap: Move omap_mbox_irq_t into driver mailbox: omap: Remove unused omap_mbox_request_channel() function ... |