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| Started by | Andrea Parri <parri.andrea@gmail.com> |
|---|---|
| First post | 2015-08-05 16:00 +0200 |
| Last post | 2015-08-12 14:50 +0200 |
| Articles | 3 — 3 participants |
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[PATCH 2/2] sched/deadline: fix comment in enqueue_task_dl Andrea Parri <parri.andrea@gmail.com> - 2015-08-05 16:00 +0200
Re: [PATCH 2/2] sched/deadline: fix comment in enqueue_task_dl Juri Lelli <juri.lelli@arm.com> - 2015-08-11 12:40 +0200
[tip:sched/core] sched/deadline: Fix comment in enqueue_task_dl() tip-bot for Andrea Parri <tipbot@zytor.com> - 2015-08-12 14:50 +0200
| From | Andrea Parri <parri.andrea@gmail.com> |
|---|---|
| Date | 2015-08-05 16:00 +0200 |
| Subject | [PATCH 2/2] sched/deadline: fix comment in enqueue_task_dl |
| Message-ID | <pU7oD-38E-33@gated-at.bofh.it> |
The flag "dl_boosted" is set by comparing *absolute* deadlines (c.f., rt_mutex_setprio). Signed-off-by: Andrea Parri <parri.andrea@gmail.com> --- kernel/sched/deadline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 7c17001..be2ca5e 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -953,7 +953,7 @@ static void enqueue_task_dl(struct rq *rq, struct task_struct *p, int flags) /* * Use the scheduling parameters of the top pi-waiter - * task if we have one and its (relative) deadline is + * task if we have one and its (absolute) deadline is * smaller than our one... OTW we keep our runtime and * deadline. */ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Juri Lelli <juri.lelli@arm.com> |
|---|---|
| Date | 2015-08-11 12:40 +0200 |
| Message-ID | <pWf8m-2uq-21@gated-at.bofh.it> |
| In reply to | #1200795 |
Hi, On 05/08/15 14:56, Andrea Parri wrote: > The flag "dl_boosted" is set by comparing *absolute* deadlines > (c.f., rt_mutex_setprio). > > Signed-off-by: Andrea Parri <parri.andrea@gmail.com> > --- > kernel/sched/deadline.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c > index 7c17001..be2ca5e 100644 > --- a/kernel/sched/deadline.c > +++ b/kernel/sched/deadline.c > @@ -953,7 +953,7 @@ static void enqueue_task_dl(struct rq *rq, struct task_struct *p, int flags) > > /* > * Use the scheduling parameters of the top pi-waiter > - * task if we have one and its (relative) deadline is > + * task if we have one and its (absolute) deadline is > * smaller than our one... OTW we keep our runtime and > * deadline. > */ > Right, thanks for spotting it. Best, - Juri -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | tip-bot for Andrea Parri <tipbot@zytor.com> |
|---|---|
| Date | 2015-08-12 14:50 +0200 |
| Subject | [tip:sched/core] sched/deadline: Fix comment in enqueue_task_dl() |
| Message-ID | <pWDDI-4EJ-21@gated-at.bofh.it> |
| In reply to | #1200795 |
Commit-ID: ff277d4250fe715b6666219b1a3423b863418794 Gitweb: http://git.kernel.org/tip/ff277d4250fe715b6666219b1a3423b863418794 Author: Andrea Parri <parri.andrea@gmail.com> AuthorDate: Wed, 5 Aug 2015 15:56:19 +0200 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Wed, 12 Aug 2015 12:06:10 +0200 sched/deadline: Fix comment in enqueue_task_dl() The "dl_boosted" flag is set by comparing *absolute* deadlines (c.f., rt_mutex_setprio()). Signed-off-by: Andrea Parri <parri.andrea@gmail.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1438782979-9057-2-git-send-email-parri.andrea@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- kernel/sched/deadline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 82c0dd0..fc8f010 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -953,7 +953,7 @@ static void enqueue_task_dl(struct rq *rq, struct task_struct *p, int flags) /* * Use the scheduling parameters of the top pi-waiter - * task if we have one and its (relative) deadline is + * task if we have one and its (absolute) deadline is * smaller than our one... OTW we keep our runtime and * deadline. */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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