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Groups > linux.kernel > #1423033
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 3/5] sched/preempt: cond_resched_softirq() must check for softirq |
| Date | 2016-06-15 15:50 +0200 |
| Message-ID | <rKjmF-3b4-13@gated-at.bofh.it> (permalink) |
| References | <rKjmF-3b4-5@gated-at.bofh.it> <rKjmF-3b4-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Jun 15, 2016 at 03:42:04PM +0200, Paolo Abeni wrote: > Currently cond_resched_softirq() fails to reschedule if there > are pending softirq but no other running process. This happens > i.e. when receiving an interrupt with local bh disabled. > > Reported-by: Eric Dumazet <eric.dumazet@gmail.com> > Signed-off-by: Paolo Abeni <pabeni@redhat.com> > Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> All your patches appear to have this broken SoB chain. As presented it suggests you wrote the patches, which matches with From, however it then suggests Hannes collected and send them onwards, not so much. Please correct.
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[PATCH 3/5] sched/preempt: cond_resched_softirq() must check for softirq Paolo Abeni <pabeni@redhat.com> - 2016-06-15 15:50 +0200
Re: [PATCH 3/5] sched/preempt: cond_resched_softirq() must check for softirq Peter Zijlstra <peterz@infradead.org> - 2016-06-15 15:50 +0200
Re: [PATCH 3/5] sched/preempt: cond_resched_softirq() must check for softirq Paolo Abeni <pabeni@redhat.com> - 2016-06-15 16:10 +0200
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