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authorDarrick J. Wong <djwong@kernel.org>2021-02-20 08:18:20 -0800
committerDarrick J. Wong <djwong@kernel.org>2021-03-25 17:08:55 -0700
commit13a296999ea49dd4cb16cab75c3aef5e691ed124 (patch)
tree01352ba13312a481be236c65046f47c8d569bbc4 /fs/xfs/xfs_itable.h
parent2fc33b20316a173c7de3451b6cb6c64d6ca900b2 (diff)
xfs: experiment with dontcache when scanning inodesvectorized-scrub_2021-03-25
Add some experimental flags to drop inodes from the cache after a scan. Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_itable.h')
-rw-r--r--fs/xfs/xfs_itable.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_itable.h b/fs/xfs/xfs_itable.h
index f5a13f69883a..7fc2e40d30bd 100644
--- a/fs/xfs/xfs_itable.h
+++ b/fs/xfs/xfs_itable.h
@@ -22,6 +22,9 @@ struct xfs_ibulk {
/* Signal that we can return metadata directories. */
#define XFS_IBULK_METADIR (XFS_IWALK_METADIR)
+/* Don't drop inodes. */
+#define XFS_IBULK_RETAIN_INODES (XFS_IWALK_RETAIN_INODES)
+
/*
* Advance the user buffer pointer by one record of the given size. If the
* buffer is now full, return the appropriate error code.