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| author | Dietmar Eggemann <dietmar.eggemann@arm.com> | 2017-01-16 12:42:59 +0000 |
|---|---|---|
| committer | Andres Oportus <andresoportus@google.com> | 2017-06-02 08:01:53 -0700 |
| commit | 4e18c8a10de0c4d435dce95e526ecbe97c77d5c5 (patch) | |
| tree | d5838ee735fa986167b64433075882f204831ead /kernel/sched/sched.h | |
| parent | b31ae71ef75ee5a33cb96e829a492f2f1c2ce810 (diff) | |
sched/fair: Simplify idle_idx handling in select_idle_sibling()
Rename best_idle to best_idle_cpu so the same name is used like in
find_best_target().
Fix if (best_idle > 0) since best_idle_cpu = 0 is a valid target.
Use 'unsigned long' data type for best_idle_capacity.
Since we're looking for the shallowest best_idle_cstate initialize
best_idle_cstate = INT_MAX. For cpus which are not idle (idle_idx = -1)
the condition 'if (idle_idx < best_idle_cstate && ...)' is never
executed.
Change-Id: Ic5b63d58478696b3d1ec6253cf739a69a574cf99
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
(cherry picked from commit 8bff5e9c0968108d465e1f2a4624fc5ec2f00849)
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
Diffstat (limited to 'kernel/sched/sched.h')
0 files changed, 0 insertions, 0 deletions