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ANDROID: sched: Add flags parameter to enq/deq after tracehooks

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Currently, the enqueue and dequeue tracehooks pass in the flags
parameter, however, the after tracehooks that follow do not.

These tracehooks were introduced originally as part of commit
bc70904edc ("ANDROID: sched: Add vendor hooks for sched.").
These vendor hooks are needed to implement Qualcomm's load tracking
scheme WALT via vendor modules.

Bug: 226570047
Fixes: bc70904edc
Change-Id: I51cb50054562893271e5d3efd7c6bd028977622d
Signed-off-by: Shaleen Agrawal <quic_shalagra@quicinc.com>
Signed-off-by: Ashay Jaiswal <quic_ashayj@quicinc.com>
This commit is contained in:
Shaleen Agrawal
2022-03-24 08:42:49 -07:00
committed by Todd Kjos
parent 4c58a1addc
commit a1290fe021
2 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/trace/hooks/sched.h
View File

@@ -251,12 +251,12 @@ DECLARE_RESTRICTED_HOOK(android_rvh_uclamp_eff_get,
TP_ARGS(p, clamp_id, uclamp_max, uclamp_eff, ret), 1);
DECLARE_RESTRICTED_HOOK(android_rvh_after_enqueue_task,
TP_PROTO(struct rq *rq, struct task_struct *p),
TP_ARGS(rq, p), 1);
TP_PROTO(struct rq *rq, struct task_struct *p, int flags),
TP_ARGS(rq, p, flags), 1);
DECLARE_RESTRICTED_HOOK(android_rvh_after_dequeue_task,
TP_PROTO(struct rq *rq, struct task_struct *p),
TP_ARGS(rq, p), 1);
TP_PROTO(struct rq *rq, struct task_struct *p, int flags),
TP_ARGS(rq, p, flags), 1);
struct cfs_rq;
struct sched_entity;

4
kernel/sched/core.c
View File

@@ -2096,7 +2096,7 @@ static inline void enqueue_task(struct rq *rq, struct task_struct *p, int flags)
uclamp_rq_inc(rq, p);
trace_android_rvh_enqueue_task(rq, p, flags);
p->sched_class->enqueue_task(rq, p, flags);
trace_android_rvh_after_enqueue_task(rq, p);
trace_android_rvh_after_enqueue_task(rq, p, flags);
if (sched_core_enabled(rq))
sched_core_enqueue(rq, p);
@@ -2118,7 +2118,7 @@ static inline void dequeue_task(struct rq *rq, struct task_struct *p, int flags)
uclamp_rq_dec(rq, p);
trace_android_rvh_dequeue_task(rq, p, flags);
p->sched_class->dequeue_task(rq, p, flags);
trace_android_rvh_after_dequeue_task(rq, p);
trace_android_rvh_after_dequeue_task(rq, p, flags);
}
void activate_task(struct rq *rq, struct task_struct *p, int flags)