diff options
| author | Brian Gerst <brgerst@gmail.com> | 2025-03-03 11:52:46 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-03-04 20:30:33 +0100 |
| commit | 06aa03056f90a67ce6e6b78c748801319904215c (patch) | |
| tree | c5c651f19403ef472073154e75a949fe02a3c6e0 /arch/x86/kernel/setup_percpu.c | |
| parent | f3856cd343b6371530c9af3c97354cdc003f3203 (diff) | |
x86/smp: Move this_cpu_off to percpu hot section
No functional change.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Uros Bizjak <ubizjak@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250303165246.2175811-12-brgerst@gmail.com
Diffstat (limited to 'arch/x86/kernel/setup_percpu.c')
| -rw-r--r-- | arch/x86/kernel/setup_percpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c index 175afc3ffb12..bfa48e7a32a2 100644 --- a/arch/x86/kernel/setup_percpu.c +++ b/arch/x86/kernel/setup_percpu.c @@ -26,7 +26,7 @@ DEFINE_PER_CPU_CACHE_HOT(int, cpu_number); EXPORT_PER_CPU_SYMBOL(cpu_number); -DEFINE_PER_CPU_READ_MOSTLY(unsigned long, this_cpu_off); +DEFINE_PER_CPU_CACHE_HOT(unsigned long, this_cpu_off); EXPORT_PER_CPU_SYMBOL(this_cpu_off); unsigned long __per_cpu_offset[NR_CPUS] __ro_after_init; |