MIRRORS/linux-imx
1
0
Fork 0
mirror of https://github.com/nxp-imx/linux-imx.git synced 2025-07-13 04:39:36 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

ANDROID: sched: export update_misfit_status symbol

Browse Source 
Current scheduler cannot update misfit status immediately when we set uclamp min for some latency-sensitive tasks, it may cause some latency for these tasks so we may need to update misfit status in vendor kernel.

Bug: 344826816
Bug: 318526590
Change-Id: I0f03d2e52588822d1a9ef9a5f24944dff4f4e4a0
Signed-off-by: Chungkai Mei <chungkai@google.com>
(cherry picked from commit 10558542a1f4889711cde9e72d79bc607935adb1)
[Fix trivial conflict due to new is_misfit_task() function being added]
Signed-off-by: Qais Yousef <qyousef@google.com>
This commit is contained in:
Chungkai Mei 2024-01-22 06:08:44 +00:00 committed by John Stultz
parent ed558fd9d8
commit 27ef0d81a1
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
kernel/sched/fair.c
View File

@ -5032,7 +5032,7 @@ static inline int is_misfit_task(struct task_struct *p, struct rq *rq,
return 1; return 1;
} }
static inline void update_misfit_status(struct task_struct *p, struct rq *rq) inline void update_misfit_status(struct task_struct *p, struct rq *rq)
{ {
bool need_update = true; bool need_update = true;
misfit_reason_t reason; misfit_reason_t reason;
@ -5054,6 +5054,7 @@ static inline void update_misfit_status(struct task_struct *p, struct rq *rq)
rq->misfit_task_load = max_t(unsigned long, task_h_load(p), 1); rq->misfit_task_load = max_t(unsigned long, task_h_load(p), 1);
rq->misfit_reason = reason; rq->misfit_reason = reason;
} }
EXPORT_SYMBOL_GPL(update_misfit_status);
#else /* CONFIG_SMP */ #else /* CONFIG_SMP */