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Groups > linux.kernel > #1413490
| From | Josh Poimboeuf <jpoimboe@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 3/3] sched/debug: remove unnecessary CONFIG_SCHEDSTATS checks |
| Date | 2016-06-03 23:20 +0200 |
| Message-ID | <rG4Fz-8oJ-9@gated-at.bofh.it> (permalink) |
| References | <rG4cy-7ZV-5@gated-at.bofh.it> <rG4cy-7ZV-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, Jun 03, 2016 at 03:44:41PM -0500, Josh Poimboeuf wrote: > --- a/kernel/sched/fair.c > +++ b/kernel/sched/fair.c > @@ -3447,7 +3447,7 @@ set_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *se) > > update_stats_curr_start(cfs_rq, se); > cfs_rq->curr = se; > -#ifdef CONFIG_SCHEDSTATS > + > /* > * Track our maximum slice length, if the CPU's load is at > * least twice that of our own weight (i.e. dont track it > @@ -3457,7 +3457,7 @@ set_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *se) > se->statistics.slice_max = max(se->statistics.slice_max, > se->sum_exec_runtime - se->prev_sum_exec_runtime); > } > -#endif > + > se->prev_sum_exec_runtime = se->sum_exec_runtime; Oops. This part fails to build without CONFIG_SCHEDSTATS. This hunk can just be removed from the patch. -- Josh
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[PATCH 0/3] sched/debug: schedstats bug fix and cleanups Josh Poimboeuf <jpoimboe@redhat.com> - 2016-06-03 22:50 +0200
[PATCH 2/3] sched/debug: always show nr_migrations Josh Poimboeuf <jpoimboe@redhat.com> - 2016-06-03 22:50 +0200
[PATCH 1/3] sched/debug: fix /proc/sched_debug regression Josh Poimboeuf <jpoimboe@redhat.com> - 2016-06-03 22:50 +0200
[PATCH 3/3] sched/debug: remove unnecessary CONFIG_SCHEDSTATS checks Josh Poimboeuf <jpoimboe@redhat.com> - 2016-06-03 22:50 +0200
Re: [PATCH 3/3] sched/debug: remove unnecessary CONFIG_SCHEDSTATS checks Josh Poimboeuf <jpoimboe@redhat.com> - 2016-06-03 23:20 +0200
Re: [PATCH 0/3] sched/debug: schedstats bug fix and cleanups Josh Poimboeuf <jpoimboe@redhat.com> - 2016-06-03 23:50 +0200
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