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drivers: soc: qcom: switch to cached rbtree root for timerqueue

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Following upstream commit ef2e6403, adapt the timerqueue_head to
use the cached rbtree.

Change-Id: Ic00e382de64e190d0a2057fa53478ca9b9b7d4c4
Signed-off-by: Chenyang Zhong <zhongcy95@gmail.com>
This commit is contained in:
Chenyang Zhong
2022-01-27 11:38:37 -05:00
committed by Bruno Martins
parent c4dd26e62b
commit fbe241ba61
1 changed files with 1 additions and 2 deletions
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3
drivers/soc/qcom/event_timer.c
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@@ -51,8 +51,7 @@ struct hrtimer_info {
static DEFINE_PER_CPU(struct hrtimer_info, per_cpu_hrtimer);
static DEFINE_PER_CPU(struct timerqueue_head, timer_head) = {
.head = RB_ROOT,
.next = NULL,
.rb_root = RB_ROOT_CACHED,
};
static DEFINE_SPINLOCK(event_timer_lock);