From mboxrd@z Thu Jan  1 00:00:00 1970
From: "girish" <girishc@india.hp.com>
Subject: Re: Re: triggering do_writepages
Date: Wed, 20 Nov 2002 15:50:24 +0530
Sender: linux-fsdevel-owner@vger.kernel.org
Message-ID: <00cc01c2907e$722e6f40$9e744c0f@nt16158>
References: <200211200816.DAA16049@www22.ureach.com>
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Cc: <linux-fsdevel@vger.kernel.org>
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To: <kapish@ureach.com>, "Bryan Henderson" <hbryan@us.ibm.com>
List-Id: linux-fsdevel.vger.kernel.org

> The situation being that I want to invoke
> some code in do_writepages path for a
> particular filesystem ( identified by the
> super_block, say ). In that case, when I
> issue writes on the filesystem, I do see the
> commit/prepare write path activated ASAP as
> it it should be. But on a explicit sync on
> the filesystem, I don't see writepages for
> that filesystem activated.
sys_sync->sync_fdev->sync_inodes>__sync_one->filemap_fdatasync->writepage if
"drty pages are avilable"