diff options
| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2014-05-26 18:19:37 -0400 |
|---|---|---|
| committer | Robin Randhawa <robin.randhawa@arm.com> | 2015-04-09 12:26:06 +0100 |
| commit | d29af30ab973e4420ae07139a1756531d0f526e4 (patch) | |
| tree | fd38273e77e9ea1b9149c36fef20075a881c83fe /include | |
| parent | 505921270e3f0140d41980ede274cb1fb867442b (diff) | |
sched: Let 'struct sched_group_power' care about CPU capacity
It is better not to think about compute capacity as being equivalent
to "CPU power". The upcoming "power aware" scheduler work may create
confusion with the notion of energy consumption if "power" is used too
liberally.
Since struct sched_group_power is really about compute capacity of sched
groups, let's rename it to struct sched_group_capacity. Similarly sgp
becomes sgc. Related variables and functions dealing with groups are also
adjusted accordingly.
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-5yeix833vvgf2uyj5o36hpu9@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit 63b2ca30bdb3dbf60bc7ac5f46713c0d32308261)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Conflicts:
kernel/sched/fair.c
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index e91aab13f8b4..a4bb86fb5aa7 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -932,7 +932,7 @@ typedef const int (*sched_domain_flags_f)(void); struct sd_data { struct sched_domain **__percpu sd; struct sched_group **__percpu sg; - struct sched_group_power **__percpu sgp; + struct sched_group_capacity **__percpu sgc; }; struct sched_domain_topology_level { |