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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-20 19:00:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-20 19:00:00 -0800 |
| commit | 238b05ec999a036872af52d23007a7fc5a2df74e (patch) | |
| tree | 1708fed0a243aad7397319f879249b7771e16d1d | |
| parent | 2e0ddb34e5a392ad6bd6a5ada38aac53a1cc0d1a (diff) | |
| parent | ebd3ad60a688131de7df1dd05fd2d7c57f542268 (diff) | |
Merge tag 'x86-mm-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mm update from Ingo Molnar:
"Micro-optimize __flush_tlb_all()"
* tag 'x86-mm-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/cpu: Use cpu_feature_enabled() when checking global pages support
| -rw-r--r-- | arch/x86/mm/tlb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c index c1e31e9a85d7..92d73ccede70 100644 --- a/arch/x86/mm/tlb.c +++ b/arch/x86/mm/tlb.c @@ -1205,7 +1205,7 @@ void __flush_tlb_all(void) */ VM_WARN_ON_ONCE(preemptible()); - if (boot_cpu_has(X86_FEATURE_PGE)) { + if (cpu_feature_enabled(X86_FEATURE_PGE)) { __flush_tlb_global(); } else { /* |