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lockup_detector: Make callback function static 

watchdog_overflow_callback() is only used in kernel/watchdog.c.

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Don Zickus <dzickus@redhat.com>
LKML-Reference: <1282273431.16443.32.camel@minggr.sh.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Lin Ming 2010-08-20 11:03:51 +08:00 committed by Ingo Molnar
parent 6a103b0d44
commit 277b199800
1 changed files with 1 additions and 1 deletions
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2
kernel/watchdog.c
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@ -202,7 +202,7 @@ static struct perf_event_attr wd_hw_attr = {
};
/* Callback function for perf event subsystem */
void watchdog_overflow_callback(struct perf_event *event, int nmi,
static void watchdog_overflow_callback(struct perf_event *event, int nmi,
struct perf_sample_data *data,
struct pt_regs *regs)
{