diff mbox series

[1/4] perf/x86/intel/lbr: use setup_clear_cpu_cap instead of clear_cpu_cap

Message ID 20220622144820.751402-2-mlevitsk@redhat.com
State Superseded
Headers show
Series x86: cpuid: improve support for broken CPUID configurations | expand

Commit Message

Maxim Levitsky June 22, 2022, 2:48 p.m. UTC
clear_cpu_cap(&boot_cpu_data) is very similar to setup_clear_cpu_cap
except that the latter also sets a bit in 'cpu_caps_cleared' which
later clears the same cap in secondary cpus, which is likely
what is meant here.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
---
 arch/x86/events/intel/lbr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/x86/events/intel/lbr.c b/arch/x86/events/intel/lbr.c
index 13179f31fe10fa..b08715172309a7 100644
--- a/arch/x86/events/intel/lbr.c
+++ b/arch/x86/events/intel/lbr.c
@@ -1860,7 +1860,7 @@  void __init intel_pmu_arch_lbr_init(void)
 	return;
 
 clear_arch_lbr:
-	clear_cpu_cap(&boot_cpu_data, X86_FEATURE_ARCH_LBR);
+	setup_clear_cpu_cap(X86_FEATURE_ARCH_LBR);
 }
 
 /**