linux-kernel - Re: [PATCH 01/13] ida: make ida_simple

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Message-ID: <87r520nz2u.fsf@rustcorp.com.au>
Date:	Wed, 26 Oct 2011 15:12:17 +1030
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	Tejun Heo <tj@...nel.org>, axboe@...nel.dk, vgoyal@...hat.com
Cc:	ctalbott@...gle.com, rni@...gle.com, linux-kernel@...r.kernel.org,
	Tejun Heo <tj@...nel.org>
Subject: Re: [PATCH 01/13] ida: make ida_simple_get/put() IRQ safe

On Tue, 25 Oct 2011 18:48:27 -0700, Tejun Heo <tj@...nel.org> wrote:
> It's often convenient to be able to release resource from IRQ context.
> Make ida_simple_*() use irqsave/restore spin ops so that they are IRQ
> safe.
> 
> Signed-off-by: Tejun Heo <tj@...nel.org>
> Cc: Rusty Russell <rusty@...tcorp.com.au>

Acked-by: Rusty Russell <rusty@...tcorp.com.au>

Thanks,
Rusty.
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