diff options
| author | Morten Rasmussen <morten.rasmussen@arm.com> | 2015-01-13 13:50:46 +0000 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2016-09-14 14:48:50 +0530 |
| commit | e2cee0c2f0656074fbda9c2f0fe013419fde47e5 (patch) | |
| tree | 9f6f7425f32b7cab4fe96ff6b7f52d56a86b9dae /kernel/sysctl_binary.c | |
| parent | 0605f407b95f3811588e4532a6dae272c7fa1d8d (diff) | |
sched: Introduce SD_SHARE_CAP_STATES sched_domain flag
cpufreq is currently keeping it a secret which cpus are sharing
clock source. The scheduler needs to know about clock domains as well
to become more energy aware. The SD_SHARE_CAP_STATES domain flag
indicates whether cpus belonging to the sched_domain share capacity
states (P-states).
There is no connection with cpufreq (yet). The flag must be set by
the arch specific topology code.
cc: Russell King <linux@arm.linux.org.uk>
cc: Ingo Molnar <mingo@redhat.com>
cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Morten Rasmussen <morten.rasmussen@arm.com>
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions