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authorGeliang Tang <geliangtang@163.com>2015-09-24 14:48:53 +0300
committerIngo Molnar <mingo@kernel.org>2015-09-25 10:42:40 +0300
commit7e5560a5648ab2bce7199c73b9c2a51b846f5541 (patch)
tree967d29db73349f021e2fdb41e918fb9f9dcd0fc4 /arch
parentd0d0313c2ae4bc220c4ed96ce340860a4e74a2e9 (diff)
downloadlinux-7e5560a5648ab2bce7199c73b9c2a51b846f5541.tar.xz
perf/x86: Change test_aperfmperf() and test_intel() to static
Fixes the following sparse warnings: arch/x86/kernel/cpu/perf_event_msr.c:13:6: warning: symbol 'test_aperfmperf' was not declared. Should it be static? arch/x86/kernel/cpu/perf_event_msr.c:18:6: warning: symbol 'test_intel' was not declared. Should it be static? Signed-off-by: Geliang Tang <geliangtang@163.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/4588e8ab09638458f2451af572827108be3b4a36.1443123796.git.geliangtang@163.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/perf_event_msr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_msr.c b/arch/x86/kernel/cpu/perf_event_msr.c
index 086b12eae794..f32ac13934f2 100644
--- a/arch/x86/kernel/cpu/perf_event_msr.c
+++ b/arch/x86/kernel/cpu/perf_event_msr.c
@@ -10,12 +10,12 @@ enum perf_msr_id {
PERF_MSR_EVENT_MAX,
};
-bool test_aperfmperf(int idx)
+static bool test_aperfmperf(int idx)
{
return boot_cpu_has(X86_FEATURE_APERFMPERF);
}
-bool test_intel(int idx)
+static bool test_intel(int idx)
{
if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL ||
boot_cpu_data.x86 != 6)