xfs: event tracing support

[mirror_ubuntu-bionic-kernel.git] / fs / xfs / xfs_ag.h

diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h
index a5d54bf4931b583dfd3729d670cd0694e7b7c507..6702bd865811d49fc09cda25bb176da256153599 100644 (file)
--- a/fs/xfs/xfs_ag.h
+++ b/fs/xfs/xfs_ag.h
@@ -86,6 +86,20 @@ typedef struct xfs_agf {
 #define        XFS_AGF_NUM_BITS        12
 #define        XFS_AGF_ALL_BITS        ((1 << XFS_AGF_NUM_BITS) - 1)
 
+#define XFS_AGF_FLAGS \
+       { XFS_AGF_MAGICNUM,     "MAGICNUM" }, \
+       { XFS_AGF_VERSIONNUM,   "VERSIONNUM" }, \
+       { XFS_AGF_SEQNO,        "SEQNO" }, \
+       { XFS_AGF_LENGTH,       "LENGTH" }, \
+       { XFS_AGF_ROOTS,        "ROOTS" }, \
+       { XFS_AGF_LEVELS,       "LEVELS" }, \
+       { XFS_AGF_FLFIRST,      "FLFIRST" }, \
+       { XFS_AGF_FLLAST,       "FLLAST" }, \
+       { XFS_AGF_FLCOUNT,      "FLCOUNT" }, \
+       { XFS_AGF_FREEBLKS,     "FREEBLKS" }, \
+       { XFS_AGF_LONGEST,      "LONGEST" }, \
+       { XFS_AGF_BTREEBLKS,    "BTREEBLKS" }
+
 /* disk block (xfs_daddr_t) in the AG */
 #define XFS_AGF_DADDR(mp)      ((xfs_daddr_t)(1 << (mp)->m_sectbb_log))
 #define        XFS_AGF_BLOCK(mp)       XFS_HDR_BLOCK(mp, XFS_AGF_DADDR(mp))