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authorDarrick J. Wong <darrick.wong@oracle.com>2016-10-03 09:11:16 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2016-10-03 09:11:16 -0700
commit46eeb521b95247170d2db773bb4cc8fb3de1d85c (patch)
tree4a66989f821d978e127e44f2a00840419ad6adcd /fs/xfs/xfs_inode.h
parentc75c752d03741a0ebda3ea4c5020ba22c7570561 (diff)
downloadlinux-46eeb521b95247170d2db773bb4cc8fb3de1d85c.tar.bz2
xfs: introduce refcount btree definitions
Add new per-AG refcount btree definitions to the per-AG structures. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_inode.h')
-rw-r--r--fs/xfs/xfs_inode.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 8f30d2533b48..a8658e68041a 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -202,6 +202,11 @@ xfs_get_initial_prid(struct xfs_inode *dp)
return XFS_PROJID_DEFAULT;
}
+static inline bool xfs_is_reflink_inode(struct xfs_inode *ip)
+{
+ return ip->i_d.di_flags2 & XFS_DIFLAG2_REFLINK;
+}
+
/*
* In-core inode flags.
*/