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2013-11-12perf target: Shorten perf_target__ to target__Arnaldo Carvalho de Melo1-1/+1
Getting unwieldly long, for this app domain should be descriptive enough and the use of __ to separate the class from the method names should help with avoiding clashes with other code bases. Reported-by: David Ahern <[email protected]> Suggested-by: Ingo Molnar <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2013-10-29Merge branch 'perf/urgent' into perf/coreIngo Molnar1-3/+3
Conflicts: tools/perf/builtin-record.c tools/perf/builtin-top.c tools/perf/util/hist.h
2013-10-28perf tools: Fixup mmap event consumptionZhouyi Zhou1-3/+3
The tail position of the event buffer should only be modified after actually use that event. If not the event buffer could be invalid before use, and segment fault occurs when invoking perf top -G. Signed-off-by: Zhouyi Zhou <[email protected]> Cc: David Ahern <[email protected]> Cc: Zhouyi Zhou <[email protected]> Link: http://lkml.kernel.org/r/[email protected] [ Simplified the logic using exit gotos and renamed write_tail method to mmap_consume ] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2013-10-09perf evlist: Introduce perf_evlist__new_default functionJiri Olsa1-12/+2
Adding new common function to create evlist with default event. It spares some code lines in automated tests. Signed-off-by: Jiri Olsa <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Corey Ashford <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2013-03-15perf test: Add test case for checking number of EXIT eventsNamhyung Kim1-0/+123
The new test__task_exit() test runs a simple "/usr/bin/true" workload and then checks whether the number of EXIT event is 1 or not. Signed-off-by: Namhyung Kim <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] [ committer note: Fixup conflicts with f4c66b4 ( bp overflow tests ) ] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>