linux-kernel - [PATCH 17/58] arch/x86/kernel/cpu/perf_event_intel

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Date:	Sun, 18 Nov 2012 21:27:56 -0800
From:	Josh Triplett <josh@...htriplett.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	linux-kernel@...r.kernel.org
Cc:	Josh Triplett <josh@...htriplett.org>
Subject: [PATCH 17/58] arch/x86/kernel/cpu/perf_event_intel_uncore.c: Mark internal functions static

Nothing outside of arch/x86/kernel/cpu/perf_event_intel_uncore.c
references the functions nhmex_mbox_alter_er, nhmex_rbox_alter_er,
uncore_alloc_box, or uncore_pmu_event_init; mark these funtions static.

Signed-off-by: Josh Triplett <josh@...htriplett.org>
---
 arch/x86/kernel/cpu/perf_event_intel_uncore.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
index 3cf3d97..ff3ba51 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
@@ -1239,7 +1239,7 @@ static void nhmex_mbox_put_shared_reg(struct intel_uncore_box *box, int idx)
 	atomic_sub(1 << (idx * 8), &er->ref);
 }
 
-u64 nhmex_mbox_alter_er(struct perf_event *event, int new_idx, bool modify)
+static u64 nhmex_mbox_alter_er(struct perf_event *event, int new_idx, bool modify)
 {
 	struct hw_perf_event *hwc = &event->hw;
 	struct hw_perf_event_extra *reg1 = &hwc->extra_reg;
@@ -1554,7 +1554,7 @@ static struct intel_uncore_type nhmex_uncore_mbox = {
 	.format_group		= &nhmex_uncore_mbox_format_group,
 };
 
-void nhmex_rbox_alter_er(struct intel_uncore_box *box, struct perf_event *event)
+static void nhmex_rbox_alter_er(struct intel_uncore_box *box, struct perf_event *event)
 {
 	struct hw_perf_event *hwc = &event->hw;
 	struct hw_perf_event_extra *reg1 = &hwc->extra_reg;
@@ -1934,7 +1934,7 @@ static void uncore_pmu_init_hrtimer(struct intel_uncore_box *box)
 	box->hrtimer.function = uncore_pmu_hrtimer;
 }
 
-struct intel_uncore_box *uncore_alloc_box(struct intel_uncore_type *type, int cpu)
+static struct intel_uncore_box *uncore_alloc_box(struct intel_uncore_type *type, int cpu)
 {
 	struct intel_uncore_box *box;
 	int i, size;
@@ -2285,7 +2285,7 @@ out:
 	return ret;
 }
 
-int uncore_pmu_event_init(struct perf_event *event)
+static int uncore_pmu_event_init(struct perf_event *event)
 {
 	struct intel_uncore_pmu *pmu;
 	struct intel_uncore_box *box;
-- 
1.7.10.4

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