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xfs: ratelimit xfs_discard_page messages

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Use printk_ratelimit() to limit the amount of messages printed from
xfs_discard_page.  Without that a failing device causes a large
number of errors that doesn't really help debugging the underling
issue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Christoph Hellwig 2020-02-21 07:34:48 -08:00 committed by Darrick J. Wong
parent 13b1f811b1
commit 4ab45e259f
1 changed files with 1 additions and 1 deletions
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2
fs/xfs/xfs_aops.c
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@ -539,7 +539,7 @@ xfs_discard_page(
if (XFS_FORCED_SHUTDOWN(mp))
goto out_invalidate;
xfs_alert(mp,
xfs_alert_ratelimited(mp,
"page discard on page "PTR_FMT", inode 0x%llx, offset %llu.",
page, ip->i_ino, offset);