367b5deb13
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> |
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| bitblit.c | ||
| dummycon.c | ||
| fbcon.c | ||
| 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 | ||
| mdacon.c | ||
| newport_con.c | ||
| softcursor.c | ||
| sticon.c | ||
| sticore.c | ||
| tileblit.c | ||
| vgacon.c | ||