diff options
| author | viresh kumar <viresh.kumar@linaro.org> | 2014-01-22 12:23:32 +0530 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-05-24 02:20:22 +0200 |
| commit | a25ae8cf4ec27453ed2e0724de9e15c674528210 (patch) | |
| tree | 8afa83492e7f45146a9868ddbeef26e89a1a7451 /mm | |
| parent | 598db10c597611f0dd90ea4a0da05b1804987011 (diff) | |
net/ipv4: queue work on power efficient wq
Workqueue used in ipv4 layer have no real dependency of scheduling these on the
cpu which scheduled them.
On a idle system, it is observed that an idle cpu wakes up many times just to
service this work. It would be better if we can schedule it on a cpu which the
scheduler believes to be the most appropriate one.
This patch replaces normal workqueues with power efficient versions. This
doesn't change existing behavior of code unless CONFIG_WQ_POWER_EFFICIENT is
enabled.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions