diff options
| author | Robert Richter <robert.richter@amd.com> | 2010-10-15 12:45:00 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2010-10-15 12:45:00 +0200 |
| commit | 6268464b370e234e0255330190f9bd5d19386ad7 (patch) | |
| tree | 5742641092ce64227dd2086d78baaede57da1f80 /include/linux/tracepoint.h | |
| parent | 7df01d96b295e400167e78061b81d4c91630b12d (diff) | |
| parent | 0fdf13606b67f830559abdaad15980c7f4f05ec4 (diff) | |
Merge remote branch 'tip/perf/core' into oprofile/core
Conflicts:
arch/arm/oprofile/common.c
kernel/perf_event.c
Diffstat (limited to 'include/linux/tracepoint.h')
| -rw-r--r-- | include/linux/tracepoint.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h index 103d1b61aac..a4a90b6726c 100644 --- a/include/linux/tracepoint.h +++ b/include/linux/tracepoint.h @@ -17,6 +17,7 @@ #include <linux/errno.h> #include <linux/types.h> #include <linux/rcupdate.h> +#include <linux/jump_label.h> struct module; struct tracepoint; @@ -145,7 +146,9 @@ static inline void tracepoint_update_probe_range(struct tracepoint *begin, extern struct tracepoint __tracepoint_##name; \ static inline void trace_##name(proto) \ { \ - if (unlikely(__tracepoint_##name.state)) \ + JUMP_LABEL(&__tracepoint_##name.state, do_trace); \ + return; \ +do_trace: \ __DO_TRACE(&__tracepoint_##name, \ TP_PROTO(data_proto), \ TP_ARGS(data_args)); \ |