diff options
| author | Syed Rameez Mustafa <rameezmustafa@codeaurora.org> | 2014-04-25 11:48:53 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 19:59:27 -0700 |
| commit | b7b5f7911932c94fa036d6d92a0aa2c9bf2c21b0 (patch) | |
| tree | 970b1c07205407fe0848902300fa5949dd49070e /include/linux/vmalloc.h | |
| parent | 3f9d4439f21b715d60d8e8bf89ec0ec6c12370b2 (diff) | |
sched/fair: Help out higher capacity CPUs when they are overcommitted
If we have a task to schedule, we currently don't consider CPUs where
it will not fit even if they are idle. Instead we choose the previous
CPU which is sub-optimal for performance if an idle CPU is
present. This change introduces tracking of any idle CPUs irrespective
of whether the task fits on them or not. If we don't have a good place
to put the task, prefer the lowest power idle CPU.
Change-Id: I4e8290639ad1602541a44a80ba4b2804068cac0f
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
[rameezmustafa@codeaurora.org]: Port to msm-3.18]
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org
Diffstat (limited to 'include/linux/vmalloc.h')
0 files changed, 0 insertions, 0 deletions