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Commit 8774cf8b authored Aug 28, 2015 by Lucas Stach Committed by Dave Chinner Aug 28, 2015

xfs: add mssing inode cache attempts counter increment



Increasing the inode cache attempt counter was apparently dropped while
refactoring the cache code and so stayed at the initial 0 value. Add the
increment back to make the runtime stats more useful.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

parent c9eb256e

fs/xfs/xfs_icache.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -412,6 +412,8 @@ xfs_iget(
	if (!ino \|\| XFS_INO_TO_AGNO(mp, ino) >= mp->m_sb.sb_agcount)		if (!ino \|\| XFS_INO_TO_AGNO(mp, ino) >= mp->m_sb.sb_agcount)
	return -EINVAL;		return -EINVAL;

			XFS_STATS_INC(xs_ig_attempts);

	/* get the perag structure and ensure that it's inode capable */		/* get the perag structure and ensure that it's inode capable */
	pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, ino));		pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, ino));
	agino = XFS_INO_TO_AGINO(mp, ino);		agino = XFS_INO_TO_AGINO(mp, ino);