diff options
Diffstat (limited to 'fs/xfs/xfs_ag.h')
-rw-r--r-- | fs/xfs/xfs_ag.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h index a5d54bf4931b..6702bd865811 100644 --- a/fs/xfs/xfs_ag.h +++ b/fs/xfs/xfs_ag.h | |||
@@ -86,6 +86,20 @@ typedef struct xfs_agf { | |||
86 | #define XFS_AGF_NUM_BITS 12 | 86 | #define XFS_AGF_NUM_BITS 12 |
87 | #define XFS_AGF_ALL_BITS ((1 << XFS_AGF_NUM_BITS) - 1) | 87 | #define XFS_AGF_ALL_BITS ((1 << XFS_AGF_NUM_BITS) - 1) |
88 | 88 | ||
89 | #define XFS_AGF_FLAGS \ | ||
90 | { XFS_AGF_MAGICNUM, "MAGICNUM" }, \ | ||
91 | { XFS_AGF_VERSIONNUM, "VERSIONNUM" }, \ | ||
92 | { XFS_AGF_SEQNO, "SEQNO" }, \ | ||
93 | { XFS_AGF_LENGTH, "LENGTH" }, \ | ||
94 | { XFS_AGF_ROOTS, "ROOTS" }, \ | ||
95 | { XFS_AGF_LEVELS, "LEVELS" }, \ | ||
96 | { XFS_AGF_FLFIRST, "FLFIRST" }, \ | ||
97 | { XFS_AGF_FLLAST, "FLLAST" }, \ | ||
98 | { XFS_AGF_FLCOUNT, "FLCOUNT" }, \ | ||
99 | { XFS_AGF_FREEBLKS, "FREEBLKS" }, \ | ||
100 | { XFS_AGF_LONGEST, "LONGEST" }, \ | ||
101 | { XFS_AGF_BTREEBLKS, "BTREEBLKS" } | ||
102 | |||
89 | /* disk block (xfs_daddr_t) in the AG */ | 103 | /* disk block (xfs_daddr_t) in the AG */ |
90 | #define XFS_AGF_DADDR(mp) ((xfs_daddr_t)(1 << (mp)->m_sectbb_log)) | 104 | #define XFS_AGF_DADDR(mp) ((xfs_daddr_t)(1 << (mp)->m_sectbb_log)) |
91 | #define XFS_AGF_BLOCK(mp) XFS_HDR_BLOCK(mp, XFS_AGF_DADDR(mp)) | 105 | #define XFS_AGF_BLOCK(mp) XFS_HDR_BLOCK(mp, XFS_AGF_DADDR(mp)) |