linux/Documentation
Palmer Dabbelt 982a7eb97b
Documentation: RISC-V: uabi: Only scalar misaligned loads are supported
We're stuck supporting scalar misaligned loads in userspace because they
were part of the ISA at the time we froze the uABI.  That wasn't the
case for vector misaligned accesses, so depending on them
unconditionally is a userspace bug.  All extant vector hardware traps on
these misaligned accesses.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240524185600.5919-1-palmer@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2024-05-30 09:42:53 -07:00
..
ABI Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
accel
accounting
admin-guide TTY/Serial changes for 6.10-rc1 2024-05-22 11:53:02 -07:00
arch Documentation: RISC-V: uabi: Only scalar misaligned loads are supported 2024-05-30 09:42:53 -07:00
block
bpf bpf, docs: Fix the description of 'src' in ALU instructions 2024-05-15 09:34:54 -07:00
cdrom
core-api - A series ("kbuild: enable more warnings by default") from Arnd 2024-05-22 18:59:29 -07:00
cpu-freq
crypto
dev-tools Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
devicetree RTC for 6.10 2024-05-25 13:33:53 -07:00
doc-guide
driver-api Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
fault-injection
fb
features
filesystems 16 hotfixes, 11 of which are cc:stable. 2024-05-25 15:10:33 -07:00
firmware-guide Documentation: firmware-guide: ACPI: Fix namespace typo 2024-04-26 18:58:13 +02:00
firmware_class
fpga
gpu Merge tag 'drm-misc-next-2024-04-19' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2024-04-22 12:29:18 +10:00
hid Merge branch 'for-6.10/intel-ish' into for-linus 2024-05-14 13:53:15 +02:00
hwmon hwmon: (emc1403) Add support for EMC1428 and EMC1438. 2024-05-12 09:02:00 -07:00
i2c
iio docs: iio: ad7944: add documentation for chain mode 2024-04-29 20:53:25 +01:00
images
infiniband
input
isdn
kbuild kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
kernel-hacking
leds
litmus-tests Documentation/litmus-tests: Make cmpxchg() tests safe for klitmus 2024-05-06 14:29:21 -07:00
livepatch
locking
maintainer
mhi
misc-devices
mm The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
netlabel
netlink NFSD 6.10 Release Notes 2024-05-18 14:04:20 -07:00
networking net: revert partially applied PHY topology series 2024-05-13 18:35:02 -07:00
nvdimm
nvme
PCI Merge branch 'pci/enumeration' 2024-05-16 18:14:10 -05:00
pcmcia
peci
power
process Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
RCU
rust RISC-V Patches for the 6.10 Merge Window, Part 1 2024-05-22 09:56:00 -07:00
scheduler
scsi
security Another not-too-busy cycle for documentation, including: 2024-05-13 10:51:53 -07:00
sound Documentation: sound: Fix trailing whitespaces 2024-05-16 16:00:30 +02:00
sphinx docs: kernel_include.py: Cope with docutils 0.21 2024-05-02 09:50:59 -06:00
sphinx-static
spi spi: pxa2xx: Drop the stale entry in documentation TOC 2024-05-07 23:53:21 +09:00
staging
target
tee
timers sched/isolation: Prevent boot crash when the boot CPU is nohz_full 2024-04-28 10:07:12 +02:00
tools rtla: Documentation: Fix -t, --trace 2024-05-16 16:52:16 +02:00
trace Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
translations pci-v6.10-changes 2024-05-21 10:09:28 -07:00
usb
userspace-api mseal: add documentation 2024-05-23 19:40:26 -07:00
virt powerpc updates for 6.10 2024-05-17 09:05:46 -07:00
w1
watchdog
wmi platform/x86: wmi: Add MSI WMI Platform driver 2024-04-29 12:06:21 +02:00
.gitignore
atomic_bitops.txt
atomic_t.txt Documentation/atomic_t: Emphasize that failed atomic operations give no ordering 2024-05-06 14:29:04 -07:00
Changes
CodingStyle
conf.py
docutils.conf
dontdiff
index.rst
Kconfig
Makefile Kbuild updates for v6.10 2024-05-18 12:39:20 -07:00
memory-barriers.txt
SubmittingPatches
subsystem-apis.rst