From: Davidlohr Bueso <dave@stgolabs.net>
To: Peter Zijlstra <peterz@infradead.org>
Cc: tglx@linutronix.de, mingo@redhat.com, dvhart@infradead.org,
linux-kernel@vger.kernel.org, Davidlohr Bueso <dbueso@suse.de>
Subject: Re: [PATCH 1/2] futex: Fix irq mismatch in exit_pi_state_list()
Date: Mon, 15 Mar 2021 12:03:07 -0700 [thread overview]
Message-ID: <20210315190307.vslsxmgtwn43crwc@offworld> (raw)
In-Reply-To: <YE9dM6PB9ZpC8AfY@hirez.programming.kicks-ass.net>
On Mon, 15 Mar 2021, Peter Zijlstra wrote:
>Or am I reading this wrong?
No, I read it wrong. Please ignore this patch, there are rather a few
cases that do this trickery.
Thanks,
Davidlohr
next prev parent reply other threads:[~2021-03-15 19:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 5:02 [PATCH -tip 0/2] futex: Two pi fixes Davidlohr Bueso
2021-03-15 5:02 ` [PATCH 1/2] futex: Fix irq mismatch in exit_pi_state_list() Davidlohr Bueso
2021-03-15 13:12 ` Peter Zijlstra
2021-03-15 19:03 ` Davidlohr Bueso [this message]
2021-03-15 5:02 ` [PATCH 2/2] futex: Leave the pi lock stealer in a consistent state upon successful fault Davidlohr Bueso
2021-03-16 11:20 ` Peter Zijlstra
2021-03-16 18:03 ` Davidlohr Bueso
2021-03-16 19:48 ` Thomas Gleixner
2021-03-16 20:12 ` Peter Zijlstra
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