sched/fair: Change "has_capacity" to "has_free_capacity"
authorNicolas Pitre <nicolas.pitre@linaro.org>
Mon, 26 May 2014 22:19:35 +0000 (18:19 -0400)
committerIngo Molnar <mingo@kernel.org>
Thu, 5 Jun 2014 09:52:22 +0000 (11:52 +0200)
commit1b6a7495d343fcfe22ff3a8285544bb8e40f1920
tree20eab364c41565be199b892fb90309806f652953
parent5ef20ca181ec592e4684a45f4d5f1385f6055534
sched/fair: Change "has_capacity" to "has_free_capacity"

The capacity of a CPU/group should be some intrinsic value that doesn't
change with task placement.  It is like a container which capacity is
stable regardless of the amount of liquid in it (its "utilization")...
unless the container itself is crushed that is, but that's another story.

Therefore let's rename "has_capacity" to "has_free_capacity" in order to
better convey the wanted meaning.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Morten Rasmussen <morten.rasmussen@arm.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: linaro-kernel@lists.linaro.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/n/tip-djzkk027jm0e8x8jxy70opzh@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
kernel/sched/fair.c