From 3172725814f9a689d6e8b3c7979b66403abf5dae Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Mon, 3 Oct 2016 09:11:21 -0700 Subject: xfs: adjust refcount of an extent of blocks in refcount btree Provide functions to adjust the reference counts for an extent of physical blocks stored in the refcount btree. Signed-off-by: Darrick J. Wong Signed-off-by: Christoph Hellwig --- fs/xfs/xfs_error.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/xfs/xfs_error.h') diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index 3d224702fbc0..d9675c646572 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -92,7 +92,8 @@ extern void xfs_verifier_error(struct xfs_buf *bp); #define XFS_ERRTAG_BMAPIFORMAT 21 #define XFS_ERRTAG_FREE_EXTENT 22 #define XFS_ERRTAG_RMAP_FINISH_ONE 23 -#define XFS_ERRTAG_MAX 24 +#define XFS_ERRTAG_REFCOUNT_CONTINUE_UPDATE 24 +#define XFS_ERRTAG_MAX 25 /* * Random factors for above tags, 1 means always, 2 means 1/2 time, etc. @@ -121,6 +122,7 @@ extern void xfs_verifier_error(struct xfs_buf *bp); #define XFS_RANDOM_BMAPIFORMAT XFS_RANDOM_DEFAULT #define XFS_RANDOM_FREE_EXTENT 1 #define XFS_RANDOM_RMAP_FINISH_ONE 1 +#define XFS_RANDOM_REFCOUNT_CONTINUE_UPDATE 1 #ifdef DEBUG extern int xfs_error_test_active; -- cgit v1.2.3