tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ANDROID: sched: Use normal vendor hook in scheduler tick

Browse Source 
The hooks function of scheduler tick will need to
  insert multiple instances, so that use vendor hook
  instead of restricted vendor hook.

Bug: 165787557

Signed-off-by: JianMin Liu <jian-min.liu@mediatek.com>
Change-Id: I750da26452c657d83d5f8c520bf7008693c43a6b
This commit is contained in:
JianMin Liu
2020-08-20 23:33:30 +08:00
committed by Todd Kjos
parent 322f59e742
commit 2935d588b1
3 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/android/vendor_hooks.c
+1 -1
View File
@@ -23,7 +23,7 @@
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_task_rq_fair);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_task_rq_rt);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_fallback_rq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_scheduler_tick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_scheduler_tick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_enqueue_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_dequeue_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_can_migrate_task);
include/trace/hooks/sched.h
+3 -3
View File
@@ -25,9 +25,9 @@ DECLARE_RESTRICTED_HOOK(android_rvh_select_fallback_rq,
TP_ARGS(cpu, p, new_cpu), 1);
struct rq;
DECLARE_RESTRICTED_HOOK(android_rvh_scheduler_tick,
DECLARE_HOOK(android_vh_scheduler_tick,
TP_PROTO(struct rq *rq),
TP_ARGS(rq), 1);
TP_ARGS(rq));
DECLARE_RESTRICTED_HOOK(android_rvh_enqueue_task,
TP_PROTO(struct rq *rq, struct task_struct *p),
@@ -69,7 +69,7 @@ DECLARE_RESTRICTED_HOOK(android_rvh_setscheduler,
#define trace_android_rvh_select_task_rq_fair(p, prev_cpu, sd_flag, wake_flags, new_cpu)
#define trace_android_rvh_select_task_rq_rt(p, prev_cpu, sd_flag, wake_flags, new_cpu)
#define trace_android_rvh_select_fallback_rq(cpu, p, dest_cpu)
#define trace_android_rvh_scheduler_tick(rq)
#define trace_android_vh_scheduler_tick(rq)
#define trace_android_rvh_enqueue_task(rq, p)
#define trace_android_rvh_dequeue_task(rq, p)
#define trace_android_rvh_can_migrate_task(p, dst_cpu, can_migrate)
kernel/sched/core.c
+1 -1
View File
@@ -4027,7 +4027,7 @@ void scheduler_tick(void)
trigger_load_balance(rq);
#endif
trace_android_rvh_scheduler_tick(rq);
trace_android_vh_scheduler_tick(rq);
}
#ifdef CONFIG_NO_HZ_FULL