Date: Tue, 9 Apr 2013 14:07:56 -0700
From: Kent Overstreet <koverstreet@google.com>
To: "Theodore Ts'o" <tytso@mit.edu>, linux-kernel@vger.kernel.org,
        linux-aio@kvack.org, akpm@linux-foundation.org,
        Zach Brown <zab@redhat.com>, Felipe Balbi <balbi@ti.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Mark Fasheh <mfasheh@suse.com>, Joel Becker <jlbec@evilplan.org>,
        Rusty Russell <rusty@rustcorp.com.au>, Jens Axboe <axboe@kernel.dk>,
        Asai Thambi S P <asamymuthupa@micron.com>,
        Selvan Mani <smani@micron.com>, Sam Bradshaw <sbradshaw@micron.com>,
        Jeff Moyer <jmoyer@redhat.com>, Al Viro <viro@zeniv.linux.org.uk>,
        Benjamin LaHaise <bcrl@kvack.org>
Subject: Re: [PATCH 15/33] aio: use flush_dcache_page()
Message-ID: <20130409210756.GK15749@google.com>
References: <1363883754-27966-1-git-send-email-koverstreet@google.com>
 <1363883754-27966-16-git-send-email-koverstreet@google.com>
 <20130402021229.GD30122@thunk.org>
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On Mon, Apr 01, 2013 at 10:12:29PM -0400, Theodore Ts'o wrote:
> The commit description needs to explain why flush_dcache_page() is
> needed now, but wasn't needed before.

It wasn't causing problems before because it's not needed on x86, but it
is needed on other architectures. Added that to the commit description.
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