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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>
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lynxeye-dev authored and dchinner committed Aug 28, 2015
1 parent c9eb256 commit 8774cf8bacd4e79b7c65cdf1208da264a9d436d2
Showing with 2 additions and 0 deletions.
  1. +2 −0 fs/xfs/xfs_icache.c
@@ -412,6 +412,8 @@ xfs_iget(
if (!ino || XFS_INO_TO_AGNO(mp, ino) >= mp->m_sb.sb_agcount)
return -EINVAL;
XFS_STATS_INC(xs_ig_attempts);
/* get the perag structure and ensure that it's inode capable */
pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, ino));
agino = XFS_INO_TO_AGINO(mp, ino);

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