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authorJiri Kosina <jkosina@suse.cz>2013-09-04 12:49:39 +0400
committerJiri Kosina <jkosina@suse.cz>2013-09-04 12:49:57 +0400
commitefd15f5f4ff63f6ac5d80850686e3d2cc8c4481b (patch)
tree40024adbe77a3d660662e639fd765097133d648c /fs/xfs/xfs_bmap_btree.h
parent6c2794a2984f4c17a58117a68703cc7640f01c5a (diff)
parent58c59bc997d86593f0bea41845885917cf304d22 (diff)
downloadlinux-efd15f5f4ff63f6ac5d80850686e3d2cc8c4481b.tar.xz
Merge branch 'master' into for-3.12/upstream
Sync with Linus' tree to be able to apply fixup patch on top of 9d9a04ee75 ("HID: apple: Add support for the 2013 Macbook Air") Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'fs/xfs/xfs_bmap_btree.h')
-rw-r--r--fs/xfs/xfs_bmap_btree.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h
index 70c43d9f72c1..1b726d626941 100644
--- a/fs/xfs/xfs_bmap_btree.h
+++ b/fs/xfs/xfs_bmap_btree.h
@@ -196,6 +196,8 @@ typedef __be64 xfs_bmbt_ptr_t, xfs_bmdr_ptr_t;
#define XFS_BMDR_SPACE_CALC(nrecs) \
(int)(sizeof(xfs_bmdr_block_t) + \
((nrecs) * (sizeof(xfs_bmbt_key_t) + sizeof(xfs_bmbt_ptr_t))))
+#define XFS_BMAP_BMDR_SPACE(bb) \
+ (XFS_BMDR_SPACE_CALC(be16_to_cpu((bb)->bb_numrecs)))
/*
* Maximum number of bmap btree levels.