linux/arch/powerpc/mm
Linus Torvalds cae4199f93 powerpc updates for 6.0
- Add support for syscall stack randomization.
 
  - Add support for atomic operations to the 32 & 64-bit BPF JIT.
 
  - Full support for KASAN on 64-bit Book3E.
 
  - Add a watchdog driver for the new PowerVM hypervisor watchdog.
 
  - Add a number of new selftests for the Power10 PMU support.
 
  - Add a driver for the PowerVM Platform KeyStore.
 
  - Increase the NMI watchdog timeout during live partition migration, to avoid timeouts
    due to increased memory access latency.
 
  - Add support for using the 'linux,pci-domain' device tree property for PCI domain
    assignment.
 
  - Many other small features and fixes.
 
 Thanks to: Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira Rajeev, Bagas
 Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas, Greg Kroah-Hartman, Greg Kurz,
 Haowen Bai, Hari Bathini, Jason A. Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg
 Haefliger, Kajol Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada,
 Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch, Naveen N. Rao, Nayna
 Jain, Nicholas Piggin, Ning Qiang, Pali Rohár, Petr Mladek, Rashmica Gupta, Sachin Sant,
 Scott Cheloha, Segher Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu
 Jianfeng, Zhouyi Zhou.
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Merge tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

 - Add support for syscall stack randomization

 - Add support for atomic operations to the 32 & 64-bit BPF JIT

 - Full support for KASAN on 64-bit Book3E

 - Add a watchdog driver for the new PowerVM hypervisor watchdog

 - Add a number of new selftests for the Power10 PMU support

 - Add a driver for the PowerVM Platform KeyStore

 - Increase the NMI watchdog timeout during live partition migration, to
   avoid timeouts due to increased memory access latency

 - Add support for using the 'linux,pci-domain' device tree property for
   PCI domain assignment

 - Many other small features and fixes

Thanks to Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira
Rajeev, Bagas Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas,
Greg Kroah-Hartman, Greg Kurz, Haowen Bai, Hari Bathini, Jason A.
Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg Haefliger, Kajol
Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada,
Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch,
Naveen N.  Rao, Nayna Jain, Nicholas Piggin, Ning Qiang, Pali Rohár,
Petr Mladek, Rashmica Gupta, Sachin Sant, Scott Cheloha, Segher
Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu
Jianfeng, and Zhouyi Zhou.

* tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (191 commits)
  powerpc/64e: Fix kexec build error
  EDAC/ppc_4xx: Include required of_irq header directly
  powerpc/pci: Fix PHB numbering when using opal-phbid
  powerpc/64: Init jump labels before parse_early_param()
  selftests/powerpc: Avoid GCC 12 uninitialised variable warning
  powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
  powerpc/xive: Fix refcount leak in xive_get_max_prio
  powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
  powerpc/perf: Include caps feature for power10 DD1 version
  powerpc: add support for syscall stack randomization
  powerpc: Move system_call_exception() to syscall.c
  powerpc/powernv: rename remaining rng powernv_ functions to pnv_
  powerpc/powernv/kvm: Use darn for H_RANDOM on Power9
  powerpc/powernv: Avoid crashing if rng is NULL
  selftests/powerpc: Fix matrix multiply assist test
  powerpc/signal: Update comment for clarity
  powerpc: make facility_unavailable_exception 64s
  powerpc/platforms/83xx/suspend: Remove write-only global variable
  powerpc/platforms/83xx/suspend: Prevent unloading the driver
  powerpc/platforms/83xx/suspend: Reorder to get rid of a forward declaration
  ...
2022-08-06 16:38:17 -07:00
..
book3s32 powerpc/32: Set an IBAT covering up to _einittext during init 2022-07-27 21:36:05 +10:00
book3s64 powerpc/64s: POWER10 nest MMU can upgrade PTE access authority without TLB flush 2022-07-27 21:36:04 +10:00
kasan powerpc/32s: Fix boot failure with KASAN + SMP + JUMP_LABEL_FEATURE_CHECK_DEBUG 2022-07-27 21:36:05 +10:00
nohash powerpc/44x: Fix build failure with GCC 12 (unrecognized opcode: `wrteei') 2022-07-27 21:36:06 +10:00
ptdump powerpc/ptdump: Fix display of RW pages on FSL_BOOK3E 2022-06-29 17:03:42 +10:00
cacheflush.c powerpc: Fix all occurences of "the the" 2022-05-22 15:59:43 +10:00
copro_fault.c mm: avoid unnecessary page fault retires on shared memory types 2022-06-16 19:48:27 -07:00
dma-noncoherent.c dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h> 2020-10-06 07:07:06 +02:00
drmem.c powerpc: Add missing headers 2022-05-08 22:15:40 +10:00
fault.c mm: avoid unnecessary page fault retires on shared memory types 2022-06-16 19:48:27 -07:00
hugetlbpage.c powerpc: Include asm/firmware.h in all users of firmware_has_feature() 2022-06-29 16:45:05 +10:00
init-common.c powerpc/kuep: Remove 'nosmep' boot time parameter except for book3s/64 2021-12-09 22:41:18 +11:00
init_32.c powerpc/32: Remove __map_without_ltlbs 2022-06-29 16:59:06 +10:00
init_64.c Merge branch 'topic/ppc-kvm' into next 2022-05-19 23:10:42 +10:00
ioremap.c powerpc: make memremap_compat_align 64s-only 2021-12-02 22:57:24 +11:00
ioremap_32.c powerpc/mm: Leave a gap between early allocated IO areas 2021-06-25 00:07:10 +10:00
ioremap_64.c powerpc/mm: Leave a gap between early allocated IO areas 2021-06-25 00:07:10 +10:00
maccess.c powerpc/inst: Optimise copy_inst_from_kernel_nofault() 2021-12-09 22:41:21 +11:00
Makefile powerpc/mm: Convert to default topdown mmap layout 2022-05-05 22:11:58 +10:00
mem.c Merge branch 'fixes' into next 2022-07-09 19:29:34 +10:00
mmu_context.c powerpc/mm: Switch obsolete dssall to .long 2021-12-23 22:35:13 +11:00
mmu_decl.h powerpc/32: Remove the 'nobats' kernel parameter 2022-06-29 16:59:06 +10:00
numa.c powerpc/numa: Associate numa node to its cpu earlier 2022-05-22 15:58:30 +10:00
pageattr.c powerpc: align address to page boundary in change_page_attr() 2022-05-08 22:15:41 +10:00
pgtable-frag.c powerpc: fix typos in comments 2022-05-05 22:12:44 +10:00
pgtable.c powerpc/mm: move protection_map[] inside the platform 2022-07-17 17:14:37 -07:00
pgtable_32.c powerpc/32: Call mmu_mark_initmem_nx() regardless of data block mapping. 2022-07-27 21:36:05 +10:00
pgtable_64.c powerpc: Remove asm/prom.h from all files that don't need it 2022-05-08 22:15:04 +10:00