android_kernel_samsung_msm8976/drivers/video/console
Viresh Kumar 367b5deb13 fbcon: queue work on power efficient wq
fbcon uses workqueues and it has no real dependency of scheduling these on the
cpu which scheduled them.

On a idle system, it is observed that and 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 system_wq with system_power_efficient_wq.

Cc: Dave Airlie <airlied@redhat.com>
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
2019-07-27 22:11:02 +02:00
..
bitblit.c
dummycon.c
fbcon.c fbcon: queue work on power efficient wq 2019-07-27 22:11:02 +02:00
fbcon.h
fbcon_ccw.c
fbcon_cw.c
fbcon_rotate.c
fbcon_rotate.h
fbcon_ud.c
font_6x11.c
font_7x14.c
font_8x8.c
font_8x16.c
font_10x18.c
font_acorn_8x8.c
font_mini_4x6.c
font_pearl_8x8.c
font_sun8x16.c
font_sun12x22.c
fonts.c
Kconfig
Makefile
mdacon.c
newport_con.c
softcursor.c
sticon.c
sticore.c
tileblit.c
vgacon.c