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From: Brian Foster <bfoster@redhat.com>
To: Dave Chinner <david@fromorbit.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 06/13] xfs: xfs_sync_data is redundant.
Date: Tue, 02 Oct 2012 09:01:33 -0400	[thread overview]
Message-ID: <506AE5AD.60509@redhat.com> (raw)
In-Reply-To: <506A38D1.6090204@redhat.com>

On 10/01/2012 08:44 PM, Brian Foster wrote:
> On 10/01/2012 08:10 PM, Dave Chinner wrote:
...
> 
> I gave this a quick couple runs against 273 and it passes (on top of
> the entire die-xfssyncd-die patchset). I'll kick off another full run
> on this box overnight. Thanks!
> 

And I spoke a bit too soon... I hit the following warning with this change:

WARNING: at fs/fs-writeback.c:1401 sync_inodes_sb+0xc0/0xd0()

The inline patch addresses it. I also see the following message during
273 but it doesn't appear related to this set:

kernel: XFS (dm-4): xlog_verify_grant_tail: space > BBTOB(tail_blocks)

Brian

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index da69c18..f11133b 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -294,7 +294,9 @@ xfs_new_eof(struct xfs_inode *ip, xfs_fsize_t new_size)
 static inline void
 xfs_flush_inodes(struct xfs_inode *ip)
 {
-	writeback_inodes_sb_if_idle(VFS_I(ip)->i_sb, WB_REASON_FS_FREE_SPACE);
+	down_read(&VFS_I(ip)->i_sb->s_umount);
+	sync_inodes_sb(VFS_I(ip)->i_sb);
+	up_read(&VFS_I(ip)->i_sb->s_umount);
 }

 /*

> Brian
> 
>> Cheers,
>> 
>> Dave.
>> 
> 
> _______________________________________________ xfs mailing list 
> xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs
> 

_______________________________________________
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  reply	other threads:[~2012-10-02 18:57 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-28  4:44 [PATCH V3 00/13] xfs: remove the xfssyncd mess Dave Chinner
2012-09-28  4:44 ` [PATCH 01/13] xfs: xfs_syncd_stop must die Dave Chinner
2012-09-28  4:44 ` [PATCH 02/13] xfs: rationalise xfs_mount_wq users Dave Chinner
2012-09-28 12:27   ` Christoph Hellwig
2012-09-28  4:44 ` [PATCH 03/13] xfs: don't run the sync work if the filesystem is read-only Dave Chinner
2012-09-28 12:27   ` Christoph Hellwig
2012-09-28  4:44 ` [PATCH 04/13] xfs: sync work is now only periodic log work Dave Chinner
2012-09-28 12:31   ` Christoph Hellwig
2012-09-28  4:44 ` [PATCH 05/13] xfs: Bring some sanity to log unmounting Dave Chinner
2012-09-28  4:44 ` [PATCH 06/13] xfs: xfs_sync_data is redundant Dave Chinner
2012-09-28 12:34   ` Christoph Hellwig
2012-10-01 17:44     ` Ben Myers
2012-10-02  0:14       ` Dave Chinner
2012-10-02 19:39         ` Ben Myers
2012-09-28 21:44   ` Mark Tinguely
2012-10-01 20:14   ` Brian Foster
2012-10-01 21:31     ` Mark Tinguely
2012-10-02  0:10     ` Dave Chinner
2012-10-02  0:44       ` Brian Foster
2012-10-02 13:01         ` Brian Foster [this message]
2012-10-02 20:51           ` Dave Chinner
2012-10-02 21:13             ` Brian Foster
2012-10-04  0:05             ` Ben Myers
2012-10-04  1:07               ` Dave Chinner
2012-10-02 13:22       ` Christoph Hellwig
2012-10-02 20:24         ` Dave Chinner
2012-10-02 20:25     ` Ben Myers
2012-09-28  4:44 ` [PATCH 07/13] xfs: syncd workqueue is no more Dave Chinner
2012-09-28 12:35   ` Christoph Hellwig
2012-09-28 18:17   ` Mark Tinguely
2012-10-01 17:54     ` Ben Myers
2012-09-28  4:44 ` [PATCH 08/13] xfs: xfs_sync_fsdata is redundant Dave Chinner
2012-09-28  4:44 ` [PATCH 09/13] xfs: move xfs_quiesce_attr() into xfs_super.c Dave Chinner
2012-09-28  4:44 ` [PATCH 10/13] xfs: xfs_quiesce_attr() should quiesce the log like unmount Dave Chinner
2012-09-28  4:44 ` [PATCH 11/13] xfs: rename xfs_sync.[ch] to xfs_icache.[ch] Dave Chinner
2012-09-28  4:44 ` [PATCH 12/13] xfs: move inode locking functions to xfs_inode.c Dave Chinner
2012-09-28  4:44 ` [PATCH 13/13] xfs: remove xfs_iget.c Dave Chinner

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