diff options
| author | Srivatsa Vaddagiri <vatsa@codeaurora.org> | 2015-01-16 11:27:31 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:01:34 -0700 |
| commit | 0a33ec2ea97b52f7cccbc5da42a243d6c9038c6f (patch) | |
| tree | 2e1658af2cb66f497c23d6829629f545cc688140 /include/trace | |
| parent | 207d78dd263114ccf6e04581f43e4dc99e7b068d (diff) | |
sched: Consolidate hmp stats into their own struct
Key hmp stats (nr_big_tasks, nr_small_tasks and
cumulative_runnable_average) are currently maintained per-cpu in
'struct rq'. Merge those stats in their own structure (struct
hmp_sched_stats) and modify impacted functions to deal with the newly
introduced structure. This cleanup is required for a subsequent patch
which fixes various issues with use of CFS_BANDWIDTH feature in HMP
scheduler.
Change-Id: Ieffc10a3b82a102f561331bc385d042c15a33998
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 conflict in __update_load_avg().]
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/sched.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 6f4a8f0d45e3..1ac6edf6f8e4 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -185,11 +185,11 @@ TRACE_EVENT(sched_cpu_load, __entry->idle = idle; __entry->mostly_idle = mostly_idle; __entry->nr_running = rq->nr_running; - __entry->nr_big_tasks = rq->nr_big_tasks; - __entry->nr_small_tasks = rq->nr_small_tasks; + __entry->nr_big_tasks = rq->hmp_stats.nr_big_tasks; + __entry->nr_small_tasks = rq->hmp_stats.nr_small_tasks; __entry->load_scale_factor = rq->load_scale_factor; __entry->capacity = rq->capacity; - __entry->cumulative_runnable_avg = rq->cumulative_runnable_avg; + __entry->cumulative_runnable_avg = rq->hmp_stats.cumulative_runnable_avg; __entry->irqload = irqload; __entry->cur_freq = rq->cur_freq; __entry->max_freq = rq->max_freq; @@ -323,8 +323,8 @@ TRACE_EVENT(sched_update_history, __entry->demand = p->ravg.demand; memcpy(__entry->hist, p->ravg.sum_history, RAVG_HIST_SIZE_MAX * sizeof(u32)); - __entry->nr_big_tasks = rq->nr_big_tasks; - __entry->nr_small_tasks = rq->nr_small_tasks; + __entry->nr_big_tasks = rq->hmp_stats.nr_big_tasks; + __entry->nr_small_tasks = rq->hmp_stats.nr_small_tasks; __entry->cpu = rq->cpu; ), |