From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Dimitri Sivanich <sivanich@hpe.com>,
Arnd Bergmann <arnd@arndb.de>,
Dan Carpenter <dan.carpenter@linaro.org>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] misc: sgi-gru: Don't disable preemption in GRU driver
Date: Thu, 10 Oct 2024 09:55:10 +0200 [thread overview]
Message-ID: <2024101051-yonder-doing-f793@gregkh> (raw)
In-Reply-To: <CAHk-=whVb6ahr=-YpiVqvhCKj+GHME_J0cRi6tn21TPwV7B9SQ@mail.gmail.com>
On Wed, Oct 09, 2024 at 12:49:23PM -0700, Linus Torvalds wrote:
> On Thu, 19 Sept 2024 at 06:16, Dimitri Sivanich <sivanich@hpe.com> wrote:
> >
> > Disabling preemption in the GRU driver is unnecessary, and clashes with
> > sleeping locks in several code paths. Remove preempt_disable and
> > preempt_enable from the GRU driver.
>
> I've applied this directly, since it didn't come in through any of the
> normal channels, and I don't see it pending anywhere in linux-next
> either.
No problem, I hadn't gotten to it yet in my large patch queue, thanks
for picking it up.
greg k-h
prev parent reply other threads:[~2024-10-10 7:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-19 12:34 [PATCH] misc: sgi-gru: Don't disable preemption in GRU driver Dimitri Sivanich
2024-10-09 19:49 ` Linus Torvalds
2024-10-10 7:55 ` Greg Kroah-Hartman [this message]
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