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binder: update low_latency selection for binder transactions

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The changes enables low latency for 120 priority FG binder
transactions in the rendering path.

Change-Id: I5736611c7f139362c54d0f0e73f07dfe078c8848
Signed-off-by: Kishore Sri venkata Ganesh Bolisetty <bsrivenk@codeaurora.org>
This commit is contained in:
Kishore Sri venkata Ganesh Bolisetty 2021-01-20 00:06:53 -08:00
commit acfaa3c73b
1 changed files with 4 additions and 2 deletions
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6
drivers/android/binder.c
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@ -964,7 +964,8 @@ static void binder_wakeup_poll_threads_ilocked(struct binder_proc *proc,
#ifdef CONFIG_SCHED_WALT
if (thread->task && current->signal &&
(current->signal->oom_score_adj == 0) &&
(current->prio < DEFAULT_PRIO))
((current->prio < DEFAULT_PRIO) ||
(thread->task->group_leader->prio < MAX_RT_PRIO)))
thread->task->wts.low_latency |=
WALT_LOW_LATENCY_BINDER;
#endif
@ -1030,7 +1031,8 @@ static void binder_wakeup_thread_ilocked(struct binder_proc *proc,
#ifdef CONFIG_SCHED_WALT
if (thread->task && current->signal &&
(current->signal->oom_score_adj == 0) &&
(current->prio < DEFAULT_PRIO))
((current->prio < DEFAULT_PRIO) ||
(thread->task->group_leader->prio < MAX_RT_PRIO)))
thread->task->wts.low_latency |=
WALT_LOW_LATENCY_BINDER;
#endif