From: Andrew Vagin Date: Mon, 26 Sep 2011 15:55:32 +0000 (+0400) Subject: perf: Fix counter of ftrace events X-Git-Tag: v3.2-rc1~163^2~44 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92e51938f5d005026ba4bb5b1fae5a86dc195b86;p=pandora-kernel.git 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 Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/1317052535-1765247-2-git-send-email-avagin@openvz.org Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed