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| author | Andrew Vagin <avagin@openvz.org> | 2011-11-11 15:04:00 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-11-16 08:48:24 +0100 |
| commit | a3e5d1091c1298ded486aba87c22fe90cb55ea6c (patch) | |
| tree | 1db19d4ad6908411d9a0eeeaa86015d3152ba31f /drivers/scsi/libiscsi_tcp.c | |
| parent | sched, trivial: Initialize root cgroup's sibling list (diff) | |
| download | linux-a3e5d1091c1298ded486aba87c22fe90cb55ea6c.tar.xz linux-a3e5d1091c1298ded486aba87c22fe90cb55ea6c.zip | |
sched: Don't call task_group() too many times in set_task_rq()
It improves perfomance, especially if autogroup is enabled.
The size of set_task_rq() was 0x180 and now it is 0xa0.
Signed-off-by: Andrew Vagin <avagin@openvz.org>
Acked-by: Paul Turner <pjt@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1321020240-3874331-1-git-send-email-avagin@openvz.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/scsi/libiscsi_tcp.c')
0 files changed, 0 insertions, 0 deletions