@@ -106,7 +106,7 @@ do { \
case XFS_BTNUM_INO: __XFS_BTREE_STATS_INC(__mp, ibt, stat); break; \
case XFS_BTNUM_FINO: __XFS_BTREE_STATS_INC(__mp, fibt, stat); break; \
case XFS_BTNUM_RMAP: __XFS_BTREE_STATS_INC(__mp, rmap, stat); break; \
- case XFS_BTNUM_REFC: break; \
+ case XFS_BTNUM_REFC: __XFS_BTREE_STATS_INC(__mp, refcbt, stat); break; \
case XFS_BTNUM_MAX: ASSERT(0); __mp = __mp /* fucking gcc */ ; break; \
} \
} while (0)
@@ -129,7 +129,8 @@ do { \
__XFS_BTREE_STATS_ADD(__mp, fibt, stat, val); break; \
case XFS_BTNUM_RMAP: \
__XFS_BTREE_STATS_ADD(__mp, rmap, stat, val); break; \
- case XFS_BTNUM_REFC: break; \
+ case XFS_BTNUM_REFC: \
+ __XFS_BTREE_STATS_ADD(__mp, refcbt, stat, val); break; \
case XFS_BTNUM_MAX: ASSERT(0); __mp = __mp /* fucking gcc */ ; break; \
} \
} while (0)
@@ -62,6 +62,7 @@ int xfs_stats_format(struct xfsstats __percpu *stats, char *buf)
{ "ibt2", XFSSTAT_END_IBT_V2 },
{ "fibt2", XFSSTAT_END_FIBT_V2 },
{ "rmapbt", XFSSTAT_END_RMAP_V2 },
+ { "refcntbt", XFSSTAT_END_REFCOUNT },
/* we print both series of quota information together */
{ "qm", XFSSTAT_END_QM },
};
@@ -213,7 +213,23 @@ struct xfsstats {
__uint32_t xs_rmap_2_alloc;
__uint32_t xs_rmap_2_free;
__uint32_t xs_rmap_2_moves;
-#define XFSSTAT_END_XQMSTAT (XFSSTAT_END_RMAP_V2+6)
+#define XFSSTAT_END_REFCOUNT (XFSSTAT_END_RMAP_V2 + 15)
+ __uint32_t xs_refcbt_2_lookup;
+ __uint32_t xs_refcbt_2_compare;
+ __uint32_t xs_refcbt_2_insrec;
+ __uint32_t xs_refcbt_2_delrec;
+ __uint32_t xs_refcbt_2_newroot;
+ __uint32_t xs_refcbt_2_killroot;
+ __uint32_t xs_refcbt_2_increment;
+ __uint32_t xs_refcbt_2_decrement;
+ __uint32_t xs_refcbt_2_lshift;
+ __uint32_t xs_refcbt_2_rshift;
+ __uint32_t xs_refcbt_2_split;
+ __uint32_t xs_refcbt_2_join;
+ __uint32_t xs_refcbt_2_alloc;
+ __uint32_t xs_refcbt_2_free;
+ __uint32_t xs_refcbt_2_moves;
+#define XFSSTAT_END_XQMSTAT (XFSSTAT_END_REFCOUNT + 6)
__uint32_t xs_qm_dqreclaims;
__uint32_t xs_qm_dqreclaim_misses;
__uint32_t xs_qm_dquot_dups;
The refcount btree presents the same stats as the other btrees, so add all the code for that now. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- fs/xfs/libxfs/xfs_btree.h | 5 +++-- fs/xfs/xfs_stats.c | 1 + fs/xfs/xfs_stats.h | 18 +++++++++++++++++- 3 files changed, 21 insertions(+), 3 deletions(-)