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| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2011-02-22 18:47:15 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-03-16 09:05:58 -0300 |
| commit | 9df03abeda3d928ecdedc0f427336931eac0a477 (patch) | |
| tree | 4cb694e1f315b5d78ffd446a0407dcf7d172578f /sound/core/sgbuf.c | |
| parent | 58d406ed6a5f1ca4bc1dba5390b718c67847fa5f (diff) | |
perf lock: Fix sorting by wait_min
If lock was uncontended, wait_time_min == ULLONG_MAX, so we need to
handle this case differently to show high wait times first
Acked-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20110222174715.GC9687@joi.lan>
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'sound/core/sgbuf.c')
0 files changed, 0 insertions, 0 deletions