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authorDave Chinner <david@fromorbit.com>2015-06-04 13:01:49 +1000
committerDave Chinner <david@fromorbit.com>2015-06-04 13:01:49 +1000
commit66e8ac7bfa0a591b8cfaa447db2daa5b6e9221d0 (patch)
treee21331c5c8ad224d1b8d7f8762f78f4377c881ab /fs/xfs/xfs_mount.h
parentb9a350a1183efd7b63e59b6eaa39abfea908d0be (diff)
parentcbe4dab119f211ff6642d617f541087894e99e4f (diff)
downloadlwn-66e8ac7bfa0a591b8cfaa447db2daa5b6e9221d0.tar.gz
lwn-66e8ac7bfa0a591b8cfaa447db2daa5b6e9221d0.zip
Merge branch 'xfs-dax-support' into for-next
Diffstat (limited to 'fs/xfs/xfs_mount.h')
-rw-r--r--fs/xfs/xfs_mount.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index df209c290258..7999e91cd49a 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -181,6 +181,8 @@ typedef struct xfs_mount {
allocator */
#define XFS_MOUNT_NOATTR2 (1ULL << 25) /* disable use of attr2 format */
+#define XFS_MOUNT_DAX (1ULL << 62) /* TEST ONLY! */
+
/*
* Default minimum read and write sizes.