From: Olaf Kirch <okir@suse.de>
To: "Lever, Charles" <Charles.Lever@netapp.com>
Cc: trond.myklebust@fys.uio.no, nfs@lists.sourceforge.net
Subject: Re: [PATCH] NFS client doesn't flush dirty mmap'd pages during fsync/msync
Date: Tue, 20 Jan 2004 15:58:33 +0100 [thread overview]
Message-ID: <20040120145833.GT17993@suse.de> (raw)
In-Reply-To: <482A3FA0050D21419C269D13989C611302B07B38@lavender-fe.eng.netapp.com>
On Tue, Jan 20, 2004 at 05:55:53AM -0800, Lever, Charles wrote:
> > > With your patch, an fsync degenerates to a global sync
> > > on the mounted file system, if I'm not mistaken.
>
> the patch does not change which list is passed to nfs_scan_list.
> nfs_scan_list is used by nfs_scan_dirty and nfs_scan_commit --
> so it always works on a single file at a time.
Ah, that was the point I missed.
Thanks,
Olaf
--
Olaf Kirch | Stop wasting entropy - start using predictable
okir@suse.de | tempfile names today!
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next prev parent reply other threads:[~2004-01-20 14:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-20 13:55 [PATCH] NFS client doesn't flush dirty mmap'd pages during fsync/msync Lever, Charles
2004-01-20 14:37 ` trond.myklebust
2004-01-20 14:58 ` Olaf Kirch [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-01-14 18:46 Chuck Lever
2004-01-20 12:01 ` Olaf Kirch
2004-01-20 13:31 ` trond.myklebust
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