diff options
Diffstat (limited to 'kernel/sched/pelt.c')
| -rw-r--r-- | kernel/sched/pelt.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/kernel/sched/pelt.c b/kernel/sched/pelt.c index befce29bd882..a96db50d40e0 100644 --- a/kernel/sched/pelt.c +++ b/kernel/sched/pelt.c @@ -28,6 +28,8 @@ #include "sched.h" #include "pelt.h" +#include <trace/events/sched.h> + /* * Approximate: * val * y^n, where y^32 ~= 0.5 (~1 scheduling period) @@ -265,6 +267,7 @@ int __update_load_avg_blocked_se(u64 now, struct sched_entity *se) { if (___update_load_sum(now, &se->avg, 0, 0, 0)) { ___update_load_avg(&se->avg, se_weight(se), se_runnable(se)); + trace_pelt_se_tp(se); return 1; } @@ -278,6 +281,7 @@ int __update_load_avg_se(u64 now, struct cfs_rq *cfs_rq, struct sched_entity *se ___update_load_avg(&se->avg, se_weight(se), se_runnable(se)); cfs_se_util_change(&se->avg); + trace_pelt_se_tp(se); return 1; } @@ -292,6 +296,7 @@ int __update_load_avg_cfs_rq(u64 now, struct cfs_rq *cfs_rq) cfs_rq->curr != NULL)) { ___update_load_avg(&cfs_rq->avg, 1, 1); + trace_pelt_cfs_tp(cfs_rq); return 1; } @@ -317,6 +322,7 @@ int update_rt_rq_load_avg(u64 now, struct rq *rq, int running) running)) { ___update_load_avg(&rq->avg_rt, 1, 1); + trace_pelt_rt_tp(rq); return 1; } @@ -340,6 +346,7 @@ int update_dl_rq_load_avg(u64 now, struct rq *rq, int running) running)) { ___update_load_avg(&rq->avg_dl, 1, 1); + trace_pelt_dl_tp(rq); return 1; } @@ -366,7 +373,7 @@ int update_irq_load_avg(struct rq *rq, u64 running) * reflect the real amount of computation */ running = cap_scale(running, arch_scale_freq_capacity(cpu_of(rq))); - running = cap_scale(running, arch_scale_cpu_capacity(NULL, cpu_of(rq))); + running = cap_scale(running, arch_scale_cpu_capacity(cpu_of(rq))); /* * We know the time that has been used by interrupt since last update @@ -388,8 +395,10 @@ int update_irq_load_avg(struct rq *rq, u64 running) 1, 1); - if (ret) + if (ret) { ___update_load_avg(&rq->avg_irq, 1, 1); + trace_pelt_irq_tp(rq); + } return ret; } |