From a7ac67ea021b4603095d2aa458bc41641238f22c Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Mon, 27 Jun 2011 16:47:16 +0200 Subject: perf: Remove the perf_output_begin(.sample) argument Since only samples call perf_output_sample() its much saner (and more correct) to put the sample logic in there than in the perf_output_begin()/perf_output_end() pair. Saves a useless argument, reduces conditionals and shrinks struct perf_output_handle, win! Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/n/tip-2crpvsx3cqu67q3zqjbnlpsc@git.kernel.org Signed-off-by: Ingo Molnar --- include/linux/perf_event.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 0946a8bc098d..771b0b2845e4 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -925,7 +925,6 @@ struct perf_output_handle { unsigned long size; void *addr; int page; - int sample; }; #ifdef CONFIG_PERF_EVENTS @@ -1117,8 +1116,7 @@ extern void perf_bp_event(struct perf_event *event, void *data); #endif extern int perf_output_begin(struct perf_output_handle *handle, - struct perf_event *event, unsigned int size, - int sample); + struct perf_event *event, unsigned int size); extern void perf_output_end(struct perf_output_handle *handle); extern void perf_output_copy(struct perf_output_handle *handle, const void *buf, unsigned int len); -- cgit v1.2.3