kernel_optimize_test/include/trace
Andrew Vagin 92e51938f5 perf: Fix counter of ftrace events
Each event adds some points to its counters. By default it adds 1,
and a number of points may be transmited in event's parameters.

E.g. sched:sched_stat_runtime adds how long process has been running.

But this functionality was broken by v2.6.31-rc5-392-gf413cdb
and now the event's parameters doesn't affect on a number of points.

TP_perf_assign isn't defined, so __perf_count(c) isn't executed and
__count is always equal to 1.

Signed-off-by: Andrew Vagin <avagin@openvz.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1317052535-1765247-2-git-send-email-avagin@openvz.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-10-04 11:07:54 +02:00
..
events Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2011-08-19 10:47:07 -07:00
define_trace.h tracing: Include module.h in define_trace.h 2011-01-07 15:44:56 -05:00
ftrace.h perf: Fix counter of ftrace events 2011-10-04 11:07:54 +02:00
syscall.h tracing: Use a global field list for all syscall exit events 2010-06-28 17:12:44 -04:00