76929ab51f
Add the hist trigger testcases for ftracetest. This checks the basic histogram trigger behaviors like as; - Histogram trigger itself - Histogram with string key - Histogram with compound keys - Histogram with sort key - Histogram trigger modifiers (execname, hex, syscall) - Multiple histograms on an event - Named histogram - Named histogram on multi events Here is the test result. ---- # ./ftracetest test.d/trigger/*hist*.tc === Ftrace unit tests === [1] event trigger - test histogram modifiers [PASS] [2] event trigger - test histogram trigger [PASS] [3] event trigger - test multiple histogram triggers [PASS] # of passed: 3 # of failed: 0 # of unresolved: 0 # of untested: 0 # of unsupported: 0 # of xfailed: 0 # of undefined(test bug): 0 ---- Link: http://lkml.kernel.org/r/17cb3a3d9eeadc3282645147905455a298e7fbeb.1457029949.git.tom.zanussi@linux.intel.com Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Shuah Khan <shuahkh@osg.samsung.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> [Tom Zanussi: Change multihist test from truncate ('>') to append ('>>')] Reviewed-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> |
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| .. | ||
| 00basic | ||
| event | ||
| ftrace | ||
| instances | ||
| kprobe | ||
| trigger | ||
| functions | ||
| template | ||