Commit-ID: 95d18aa2b6c05351181934b3bc34ce038cc7b637
Gitweb: http://git.kernel.org/tip/95d18aa2b6c05351181934b3bc34ce038cc7b637
Author: Peter Huewe <peterhuewe@xxxxxx>
AuthorDate: Mon, 29 Oct 2012 21:48:17 +0100
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Tue, 30 Oct 2012 10:10:52 +0100
perf/x86: Fix sparse warnings
FYI, there are new sparse warnings:
arch/x86/kernel/cpu/perf_event.c:1356:18: sparse: symbol 'events_attr' was not declared. Should it be static?
This patch makes it static and also adds the static keyword to
fix arch/x86/kernel/cpu/perf_event.c:1344:9: warning: symbol
'events_sysfs_show' was not declared.
Signed-off-by: Peter Huewe <peterhuewe@xxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Yuanhan Liu <yuanhan.liu@xxxxxxxxxxxxxxx>
Cc: fengguang.wu@xxxxxxxxx
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-lerdpXlnruh0yvWs2owwuizl@xxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
arch/x86/kernel/cpu/perf_event.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index 0a55ab2..4428fd1 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -1341,7 +1341,7 @@ static void __init filter_events(struct attribute **attrs)
}
}
-ssize_t events_sysfs_show(struct device *dev, struct device_attribute *attr,
+static ssize_t events_sysfs_show(struct device *dev, struct device_attribute *attr,
char *page)
{
struct perf_pmu_events_attr *pmu_attr = \
@@ -1373,7 +1373,7 @@ EVENT_ATTR(ref-cycles, REF_CPU_CYCLES );
static struct attribute *empty_attrs;
-struct attribute *events_attr[] = {
+static struct attribute *events_attr[] = {
EVENT_PTR(CPU_CYCLES),
EVENT_PTR(INSTRUCTIONS),
EVENT_PTR(CACHE_REFERENCES),
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
|