linux/arch
Boqun Feng cf4c3bc144 arch: um/x86: Select ARCH_SUPPORTS_ATOMIC_RMW for UML_X86
x86 atomic instructions are used for um on UML_X86, therefore atomics
on UML_X86 support native atomic RmW as x86 does, hence select
ARCH_SUPPORTS_ATOMIC_RMW.

Reviewed-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Acked-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20260106034034.60074-1-boqun.feng@gmail.com
2026-01-09 19:01:41 +08:00
..
alpha alpha updates for v6.19 2025-12-11 08:01:52 +09:00
arc Ext4 bug fixes for 6.18-rc2, including 2025-10-15 07:51:57 -07:00
arm sound fixes for 6.19-rc1 2025-12-13 16:09:10 +12:00
arm64 crypto: arm64/ghash - Fix incorrect output from ghash-neon 2025-12-10 09:46:26 -08:00
csky csky 6.19 Release Notes 2025-12-10 12:17:29 +09:00
hexagon This update includes the following changes: 2025-12-03 11:28:38 -08:00
loongarch LoongArch changes for v6.19 2025-12-13 05:44:03 +12:00
m68k Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
microblaze arch: hookup listns() system call 2025-11-03 17:41:18 +01:00
mips sound fixes for 6.19-rc1 2025-12-13 16:09:10 +12:00
nios2 arch/nios2: replace "__auto_type" and adjacent equivalent with "auto" 2025-12-08 15:32:15 -08:00
openrisc Ext4 bug fixes for 6.18-rc2, including 2025-10-15 07:51:57 -07:00
parisc TTY/Serial changes for 6.19-rc1 2025-12-06 18:38:19 -08:00
powerpc Patch series in this pull request: 2025-12-13 20:35:41 +12:00
riscv lib/crypto: riscv: Depend on RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS 2025-12-09 15:10:21 -08:00
s390 s390/bug: Add missing alignment 2025-12-08 15:42:41 +01:00
sh sound fixes for 6.19-rc1 2025-12-13 16:09:10 +12:00
sparc dma-mapping updates for Linux 6.19: 2025-12-06 09:25:05 -08:00
um um: Fix incorrect __acquires/__releases annotations 2026-01-05 16:43:32 +01:00
x86 arch: um/x86: Select ARCH_SUPPORTS_ATOMIC_RMW for UML_X86 2026-01-09 19:01:41 +08:00
xtensa TTY/Serial changes for 6.19-rc1 2025-12-06 18:38:19 -08:00
.gitignore
Kconfig treewide: drop outdated compiler version remarks in Kconfig help texts 2025-11-12 10:00:14 -08:00