* [GIT PULL] x86/mm change for v6.3
@ 2023-02-20 13:26 Ingo Molnar
2023-02-21 3:07 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Ingo Molnar @ 2023-02-20 13:26 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-kernel, Borislav Petkov, Thomas Gleixner, Peter Zijlstra,
Andrew Morton
Linus,
Please pull the latest x86/mm git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-mm-2023-02-20
# HEAD: ebd3ad60a688131de7df1dd05fd2d7c57f542268 x86/cpu: Use cpu_feature_enabled() when checking global pages support
Micro-optimize __flush_tlb_all().
Thanks,
Ingo
------------------>
Borislav Petkov (AMD) (1):
x86/cpu: Use cpu_feature_enabled() when checking global pages support
arch/x86/mm/tlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 {
/*
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2023-02-20 13:26 [GIT PULL] x86/mm change for v6.3 Ingo Molnar
2023-02-21 3:07 ` pr-tracker-bot
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