diff options
| author | Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | 2011-03-16 19:05:57 -0400 |
|---|---|---|
| committer | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2011-03-16 19:05:57 -0400 |
| commit | ec160c4c797190f21ddb19ebe945bd259c4875f2 (patch) | |
| tree | c6a2585fcb9042b0ba113a3382e057d0687c983d /arch/x86/include | |
| parent | 3181ff37cc46f72c01421e1c85965dcf10df8130 (diff) | |
trace-clock-get-may-fail
Trace clock get may fail
ARM pmu reservation may fail, so we have to change the trace clock get
prototype.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/trace-clock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/trace-clock.h b/arch/x86/include/asm/trace-clock.h index ccdcb677aa5..01bc2f5221c 100644 --- a/arch/x86/include/asm/trace-clock.h +++ b/arch/x86/include/asm/trace-clock.h @@ -62,7 +62,7 @@ static inline u32 trace_clock_freq_scale(void) return 1; } -extern void get_trace_clock(void); +extern int get_trace_clock(void); extern void put_trace_clock(void); extern void set_trace_clock_is_sync(int state); |