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 <j...@joshtriplett.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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