diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-20 06:04:27 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-20 06:04:27 +0200 |
| commit | baeb9a7d8b60b021d907127509c44507539c15e5 (patch) | |
| tree | bf632a2d743862f3b1bb9a04ff3a8ed2b6c96eae /arch/riscv | |
| parent | 2004cef11ea072838f99bd95cefa5c8e45df0847 (diff) | |
| parent | 2638e4e6b18233d7ec54edb953f253ae9515bac2 (diff) | |
| download | lwn-baeb9a7d8b60b021d907127509c44507539c15e5.tar.gz lwn-baeb9a7d8b60b021d907127509c44507539c15e5.zip | |
Merge tag 'sched-rt-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RT enablement from Thomas Gleixner:
"Enable PREEMPT_RT on supported architectures:
After twenty years of development we finally reached the point to
enable PREEMPT_RT support in the mainline kernel.
All prerequisites are merged, so enable it on the supported
architectures ARM64, RISCV and X86(32/64-bit)"
* tag 'sched-rt-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
riscv: Allow to enable PREEMPT_RT.
arm64: Allow to enable PREEMPT_RT.
x86: Allow to enable PREEMPT_RT.
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 86d1f1cea571..82724bc95b74 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -65,6 +65,7 @@ config RISCV select ARCH_SUPPORTS_LTO_CLANG_THIN if LLD_VERSION >= 140000 select ARCH_SUPPORTS_PAGE_TABLE_CHECK if MMU select ARCH_SUPPORTS_PER_VMA_LOCK if MMU + select ARCH_SUPPORTS_RT select ARCH_SUPPORTS_SHADOW_CALL_STACK if HAVE_SHADOW_CALL_STACK select ARCH_USE_CMPXCHG_LOCKREF if 64BIT select ARCH_USE_MEMTEST |