From: Jiri Olsa <jolsa@redhat.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Nicolas Saenz Julienne <nsaenzju@redhat.com>,
linux-rt-users@vger.kernel.org, frederic@kernel.org,
mtosatti@redhat.com, LKML <linux-kernel@vger.kernel.org>,
Jiri Olsa <jolsa@kernel.org>
Subject: Re: [RFC 2/2] timers: Make sure irq_work is handled when no pending timers
Date: Tue, 22 Jun 2021 19:33:19 +0200 [thread overview]
Message-ID: <YNIe38WaY0lOTEAZ@krava> (raw)
In-Reply-To: <YNHpN1h5hEZdt+Au@hirez.programming.kicks-ass.net>
On Tue, Jun 22, 2021 at 03:44:23PM +0200, Peter Zijlstra wrote:
> On Sat, Jun 19, 2021 at 12:47:04AM +0200, Thomas Gleixner wrote:
> > There are two solutions:
> >
> > 1) Create a IRQ_WORK softirq and raise that
> >
> > 2) Simply delegate it to a workqueue
>
> IIRC someone was looking to stick the whole thing in a kthread_worker.
> Jiri, was that you?
>
yep, I still plan on doing that
jirka
next prev parent reply other threads:[~2021-06-22 17:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210610125945.558872-1-nsaenzju@redhat.com>
2021-06-18 21:06 ` [RFC 1/2] timers: Add pending timer bool in struct timer_base Thomas Gleixner
[not found] ` <20210610125945.558872-2-nsaenzju@redhat.com>
2021-06-18 22:47 ` [RFC 2/2] timers: Make sure irq_work is handled when no pending timers Thomas Gleixner
2021-06-19 8:22 ` Thomas Gleixner
2021-06-22 13:44 ` Peter Zijlstra
2021-06-22 17:33 ` Jiri Olsa [this message]
2021-06-22 17:42 ` Jiri Olsa
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