Messages in this thread | | | Date | Tue, 26 Oct 2021 13:48:23 +0200 | From | Sebastian Andrzej Siewior <> | Subject | Re: [PATCH v2] smp: Wake ksoftirqd on PREEMPT_RT instead do_softirq(). |
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On 2021-09-27 09:38:16 [+0200], To Thomas Gleixner wrote: > The softirq implementation on PREEMPT_RT does not provide do_softirq(). > The other user of do_softirq() is replaced with a local_bh_disable() > + enable() around the possible raise-softirq invocation. This can not be > done here because migration_cpu_stop() is invoked with disabled > preemption. > > Wake the softirq thread on PREEMPT_RT if there are any pending softirqs. > > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> > --- > v1…v2: Drop an empty line.
ping.
Sebastian
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