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authorAndrew Vagin2011-09-26 19:55:32 +0400
committerIngo Molnar2011-10-04 11:07:54 +0200
commit92e51938f5d005026ba4bb5b1fae5a86dc195b86 (patch)
treed3f4db1d6de383ab36efa0147e44ddc8608a8b53 /arch/sparc/Kconfig
parent87ffef79ab7562ca4a1f6f22ed7ddef1c434bc24 (diff)
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>
Diffstat (limited to 'arch/sparc/Kconfig')
0 files changed, 0 insertions, 0 deletions