linux-kernel - Re: [PATCH 1/1] task_work: Add local_irq_enable() into task_work

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Date:	Sat, 13 Oct 2012 10:09:36 +0900
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	dl8bcu@...bcu.de, peterz@...radead.org, mingo@...nel.org,
	linux-kernel@...r.kernel.org, linux-alpha@...r.kernel.org
Subject: Re: [PATCH 1/1] task_work: Add local_irq_enable() into task_work_run()

On Sat, Oct 13, 2012 at 1:03 AM, Oleg Nesterov <oleg@...hat.com> wrote:
> arch/alpha and probably some other architectures call
> do_notify_resume()->task_work_run() with irqs disabled.

I'm going to ignore this patch because I *hope* it is unnecessary
after the pull from Al that I just did.

But if that turns out to be not the case, please holler. Torsten, you
seem to be the one who reported this, can you check the current git
tree?

Thanks,

               Linus
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