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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-11-16 00:47:02 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-11-18 13:27:47 +0100 |
| commit | 9e3081ca61147b29f52fddb4f7c6b6b82ea5eb7a (patch) | |
| tree | 74ec7a4f3e544ed64afb6cb7abe6322ca700d19a /kernel/kprobes.c | |
| parent | sched: Implement on-demand (active) cfs_rq list (diff) | |
| download | linux-9e3081ca61147b29f52fddb4f7c6b6b82ea5eb7a.tar.xz linux-9e3081ca61147b29f52fddb4f7c6b6b82ea5eb7a.zip | |
sched: Make tg_shares_up() walk on-demand
Make tg_shares_up() use the active cgroup list, this means we cannot
do a strict bottom-up walk of the hierarchy, but assuming its a very
wide tree with a small number of active groups it should be a win.
Signed-off-by: Paul Turner <pjt@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20101115234937.754159484@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/kprobes.c')
0 files changed, 0 insertions, 0 deletions