From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Frederic Weisbecker <frederic@kernel.org>
Cc: "Paul E. McKenney" <paulmck@kernel.org>,
Wen Yang <wenyang.linux@foxmail.com>,
paul.gortmaker@windriver.com, LKML <linux-kernel@vger.kernel.org>,
linux-rt-users <linux-rt-users@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH] tick/rcu: fix false positive "softirq work is pending" messages on RT
Date: Thu, 31 Aug 2023 15:32:14 +0200 [thread overview]
Message-ID: <20230831133214.XF2yjiEb@linutronix.de> (raw)
In-Reply-To: <ZOy3S8ajaV8YWtE-@2a01cb09806c67d6fe4a366cc09da8f8.ipv6.abo.wanadoo.fr>
On 2023-08-28 17:03:39 [+0200], Frederic Weisbecker wrote:
> > Frederic would normally take this, but he appears to be out. So I am
> > (probably only temporarily) queueing this in -rcu for more testing
> > coverage.
>
> I'm back, I should relay this to Thomas to avoid conflicts with
> timers changes.
I somehow missed this thread and I do see this if I enable NO_HZ. I lost
it…
Anyway, I'm going to pick it up for RT and ping the timer department
after the merge window.
> Thanks all of you, clearly I wasn't thinking much the day I wrote this
> patch.
:)
Sebastian
next prev parent reply other threads:[~2023-08-31 13:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-18 20:07 [PATCH] tick/rcu: fix false positive "softirq work is pending" messages on RT paul.gortmaker
2023-08-20 17:23 ` Wen Yang
2023-08-21 22:03 ` Paul E. McKenney
2023-08-28 15:03 ` Frederic Weisbecker
2023-08-31 13:32 ` Sebastian Andrzej Siewior [this message]
2023-09-01 9:56 ` Thomas Gleixner
2023-08-24 16:00 ` Ahmad Fatoum
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