linux-kernel - add_to_swap_cache with GFP

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Message-ID: <28c262360903310338k20b8eebbncb86baac9b09e54@mail.gmail.com>
Date:	Tue, 31 Mar 2009 19:38:28 +0900
From:	Minchan Kim <minchan.kim@...il.com>
To:	Hugh Dickens <hugh@...itas.com>
Cc:	linux-mm <linux-mm@...ck.org>, lkml <linux-kernel@...r.kernel.org>
Subject: add_to_swap_cache with GFP_ATOMIC ?

Hi, all.

Let me have a question.

I don't know why we should call add_to_swap_cache with GFP_ATOMIC ?
Is there a special something for avoiding blocking?

-- 
Kinds regards,
Minchan Kim
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