diff options
Diffstat (limited to 'fs/xfs/xfs_bmap_btree.h')
-rw-r--r-- | fs/xfs/xfs_bmap_btree.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h index a4555abb6622..0e8df007615e 100644 --- a/fs/xfs/xfs_bmap_btree.h +++ b/fs/xfs/xfs_bmap_btree.h | |||
@@ -76,26 +76,22 @@ typedef struct xfs_bmbt_rec_host { | |||
76 | #define DSTARTBLOCKMASK \ | 76 | #define DSTARTBLOCKMASK \ |
77 | (((((xfs_dfsbno_t)1) << DSTARTBLOCKMASKBITS) - 1) << STARTBLOCKVALBITS) | 77 | (((((xfs_dfsbno_t)1) << DSTARTBLOCKMASKBITS) - 1) << STARTBLOCKVALBITS) |
78 | 78 | ||
79 | #define ISNULLSTARTBLOCK(x) isnullstartblock(x) | ||
80 | static inline int isnullstartblock(xfs_fsblock_t x) | 79 | static inline int isnullstartblock(xfs_fsblock_t x) |
81 | { | 80 | { |
82 | return ((x) & STARTBLOCKMASK) == STARTBLOCKMASK; | 81 | return ((x) & STARTBLOCKMASK) == STARTBLOCKMASK; |
83 | } | 82 | } |
84 | 83 | ||
85 | #define ISNULLDSTARTBLOCK(x) isnulldstartblock(x) | ||
86 | static inline int isnulldstartblock(xfs_dfsbno_t x) | 84 | static inline int isnulldstartblock(xfs_dfsbno_t x) |
87 | { | 85 | { |
88 | return ((x) & DSTARTBLOCKMASK) == DSTARTBLOCKMASK; | 86 | return ((x) & DSTARTBLOCKMASK) == DSTARTBLOCKMASK; |
89 | } | 87 | } |
90 | 88 | ||
91 | #define NULLSTARTBLOCK(k) nullstartblock(k) | ||
92 | static inline xfs_fsblock_t nullstartblock(int k) | 89 | static inline xfs_fsblock_t nullstartblock(int k) |
93 | { | 90 | { |
94 | ASSERT(k < (1 << STARTBLOCKVALBITS)); | 91 | ASSERT(k < (1 << STARTBLOCKVALBITS)); |
95 | return STARTBLOCKMASK | (k); | 92 | return STARTBLOCKMASK | (k); |
96 | } | 93 | } |
97 | 94 | ||
98 | #define STARTBLOCKVAL(x) startblockval(x) | ||
99 | static inline xfs_filblks_t startblockval(xfs_fsblock_t x) | 95 | static inline xfs_filblks_t startblockval(xfs_fsblock_t x) |
100 | { | 96 | { |
101 | return (xfs_filblks_t)((x) & ~STARTBLOCKMASK); | 97 | return (xfs_filblks_t)((x) & ~STARTBLOCKMASK); |