diff options
| author | Srivatsa Vaddagiri <vatsa@codeaurora.org> | 2014-06-11 23:26:09 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 19:59:00 -0700 |
| commit | 551f83f5d66fc9dd6b0edf5129c03f00ac1b81ec (patch) | |
| tree | e4305202d78c6562451229246e7a57c36f565e81 /include | |
| parent | 025dedac36fd96e36e04578ff3c055f4b1bc59a6 (diff) | |
sched: Add CONFIG_SCHED_HMP Kconfig option
Add a compile-time flag to enable or disable scheduler features for
HMP (heterogenous multi-processor) systems. Main feature deals with
optimizing task placement for best power/performance tradeoff.
Also extend features currently dependent on CONFIG_SCHED_FREQ_INPUT to
be enabled for CONFIG_HMP as well.
Change-Id: I03b3942709a80cc19f7b934a8089e1d84c14d72d
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
[rameezmustafa@codeaurora.org]: Port to msm-3.18]
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
[joonwoop@codeaurora.org: fixed minor ifdefry conflict.]
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 4a464ae84a38..5cdba398f367 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1203,7 +1203,7 @@ struct sched_avg { u64 last_update_time, load_sum; u32 util_sum, period_contrib; unsigned long load_avg, util_avg; -#ifdef CONFIG_SCHED_FREQ_INPUT +#if defined(CONFIG_SCHED_FREQ_INPUT) || defined(CONFIG_SCHED_HMP) u32 runnable_avg_sum_scaled; #endif }; @@ -1427,7 +1427,7 @@ struct task_struct { const struct sched_class *sched_class; struct sched_entity se; struct sched_rt_entity rt; -#ifdef CONFIG_SCHED_FREQ_INPUT +#if defined(CONFIG_SCHED_FREQ_INPUT) || defined(CONFIG_SCHED_HMP) struct ravg ravg; #endif #ifdef CONFIG_CGROUP_SCHED |