Messages in this thread Patch in this message | | | Date | Wed, 21 Dec 2011 14:09:10 -0500 | From | Jason Baron <> | Subject | [PATCH 2/4] perf: Make use of updated jump label API. |
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Use new jump label API.
Signed-off-by: Jason Baron <jbaron@redhat.com> --- include/linux/perf_event.h | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 564769c..a91989f 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1055,7 +1055,7 @@ perf_sw_event(u32 event_id, u64 nr, struct pt_regs *regs, u64 addr) { struct pt_regs hot_regs; - if (static_branch(&perf_swevent_enabled[event_id])) { + if (static_branch_def_false(&perf_swevent_enabled[event_id])) { if (!regs) { perf_fetch_caller_regs(&hot_regs); regs = &hot_regs; @@ -1069,7 +1069,7 @@ extern struct jump_label_key_deferred perf_sched_events; static inline void perf_event_task_sched_in(struct task_struct *prev, struct task_struct *task) { - if (static_branch(&perf_sched_events.key)) + if (static_branch_def_false(&perf_sched_events.key)) __perf_event_task_sched_in(prev, task); } @@ -1078,7 +1078,7 @@ static inline void perf_event_task_sched_out(struct task_struct *prev, { perf_sw_event(PERF_COUNT_SW_CONTEXT_SWITCHES, 1, NULL, 0); - if (static_branch(&perf_sched_events.key)) + if (static_branch_def_false(&perf_sched_events.key)) __perf_event_task_sched_out(prev, next); } -- 1.7.7.3
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