From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Hugh Dickins <hugh@veritas.com>,
Minchan Kim <minchan.kim@gmail.com>,
linux-mm <linux-mm@kvack.org>,
lkml <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Christoph Lameter <cl@linux-foundation.org>,
Nick Piggin <npiggin@suse.de>
Subject: Re: add_to_swap_cache with GFP_ATOMIC ?
Date: Wed, 1 Apr 2009 18:13:22 +0900 (JST) [thread overview]
Message-ID: <20090401181236.B1F4.A69D9226@jp.fujitsu.com> (raw)
In-Reply-To: <20090401165516.B1EB.A69D9226@jp.fujitsu.com>
> IOW, GFP_ATOMIC on add_to_swap() was introduced accidentally. the reason
> was old add_to_page_cache() didn't have gfp_mask parameter and we didn't
> have the reason of changing add_to_swap() behavior.
> I think it don't have deeply reason and changing GFP_NOIO don't cause regression.
"accidentally" is wrong word obiously. I mean "non strong intention".
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next prev parent reply other threads:[~2009-04-01 9:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-31 10:38 Minchan Kim
2009-03-31 11:17 ` Hugh Dickins
2009-03-31 11:30 ` Minchan Kim
2009-04-01 8:38 ` KOSAKI Motohiro
2009-04-01 9:13 ` KOSAKI Motohiro [this message]
2009-04-01 11:46 ` Hugh Dickins
2009-04-01 13:30 ` KOSAKI Motohiro
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