Messages in this thread | | | Date | Tue, 25 Feb 2020 15:50:06 +0100 | From | Juri Lelli <> | Subject | Re: [PATCH RT 03/25] sched/deadline: Ensure inactive_timer runs in hardirq context |
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Hi,
On 24/02/20 09:33, Sebastian Andrzej Siewior wrote: > On 2020-02-21 15:24:31 [-0600], zanussi@kernel.org wrote: > > [ Upstream commit ba94e7aed7405c58251b1380e6e7d73aa8284b41 ] > > > > SCHED_DEADLINE inactive timer needs to run in hardirq context (as > > dl_task_timer already does) on PREEMPT_RT > > The message says "dl_task_timer already does" but this is not true for > v4.14 as it still runs in softirq context on RT. v4.19 has this either > via > https://lkml.kernel.org/r/20190731103715.4047-1-juri.lelli@redhat.com > > or the patch which got merged upstream. > > Juri, I guess we want this for v4.14, too?
Indeed. v4.14 needs this as well.
Thanks for noticing!
Best,
Juri
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