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Diffstat (limited to 'fs/xfs/xfs_trace.h')
-rw-r--r--fs/xfs/xfs_trace.h374
1 files changed, 374 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 145169093fe0..551b7e26980c 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -38,6 +38,7 @@ struct xlog_recover_item;
struct xfs_buf_log_format;
struct xfs_inode_log_format;
struct xfs_bmbt_irec;
+struct xfs_btree_cur;
DECLARE_EVENT_CLASS(xfs_attr_list_class,
TP_PROTO(struct xfs_attr_list_context *ctx),
@@ -2185,6 +2186,379 @@ DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
DEFINE_DISCARD_EVENT(xfs_discard_exclude);
DEFINE_DISCARD_EVENT(xfs_discard_busy);
+/* btree cursor events */
+DECLARE_EVENT_CLASS(xfs_btree_cur_class,
+ TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
+ TP_ARGS(cur, level, bp),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_btnum_t, btnum)
+ __field(int, level)
+ __field(int, nlevels)
+ __field(int, ptr)
+ __field(xfs_daddr_t, daddr)
+ ),
+ TP_fast_assign(
+ __entry->dev = cur->bc_mp->m_super->s_dev;
+ __entry->btnum = cur->bc_btnum;
+ __entry->level = level;
+ __entry->nlevels = cur->bc_nlevels;
+ __entry->ptr = cur->bc_ptrs[level];
+ __entry->daddr = bp ? bp->b_bn : -1;
+ ),
+ TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->btnum,
+ __entry->level,
+ __entry->nlevels,
+ __entry->ptr,
+ (unsigned long long)__entry->daddr)
+)
+
+#define DEFINE_BTREE_CUR_EVENT(name) \
+DEFINE_EVENT(xfs_btree_cur_class, name, \
+ TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
+ TP_ARGS(cur, level, bp))
+DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
+DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
+
+/* deferred ops */
+struct xfs_defer_pending;
+struct xfs_defer_intake;
+struct xfs_defer_ops;
+
+DECLARE_EVENT_CLASS(xfs_defer_class,
+ TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop),
+ TP_ARGS(mp, dop),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(void *, dop)
+ __field(bool, committed)
+ __field(bool, low)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp ? mp->m_super->s_dev : 0;
+ __entry->dop = dop;
+ __entry->committed = dop->dop_committed;
+ __entry->low = dop->dop_low;
+ ),
+ TP_printk("dev %d:%d ops %p committed %d low %d\n",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->dop,
+ __entry->committed,
+ __entry->low)
+)
+#define DEFINE_DEFER_EVENT(name) \
+DEFINE_EVENT(xfs_defer_class, name, \
+ TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \
+ TP_ARGS(mp, dop))
+
+DECLARE_EVENT_CLASS(xfs_defer_error_class,
+ TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
+ TP_ARGS(mp, dop, error),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(void *, dop)
+ __field(bool, committed)
+ __field(bool, low)
+ __field(int, error)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp ? mp->m_super->s_dev : 0;
+ __entry->dop = dop;
+ __entry->committed = dop->dop_committed;
+ __entry->low = dop->dop_low;
+ __entry->error = error;
+ ),
+ TP_printk("dev %d:%d ops %p committed %d low %d err %d\n",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->dop,
+ __entry->committed,
+ __entry->low,
+ __entry->error)
+)
+#define DEFINE_DEFER_ERROR_EVENT(name) \
+DEFINE_EVENT(xfs_defer_error_class, name, \
+ TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
+ TP_ARGS(mp, dop, error))
+
+DECLARE_EVENT_CLASS(xfs_defer_pending_class,
+ TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
+ TP_ARGS(mp, dfp),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, type)
+ __field(void *, intent)
+ __field(bool, committed)
+ __field(int, nr)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp ? mp->m_super->s_dev : 0;
+ __entry->type = dfp->dfp_type->type;
+ __entry->intent = dfp->dfp_intent;
+ __entry->committed = dfp->dfp_committed;
+ __entry->nr = dfp->dfp_count;
+ ),
+ TP_printk("dev %d:%d optype %d intent %p committed %d nr %d\n",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->type,
+ __entry->intent,
+ __entry->committed,
+ __entry->nr)
+)
+#define DEFINE_DEFER_PENDING_EVENT(name) \
+DEFINE_EVENT(xfs_defer_pending_class, name, \
+ TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
+ TP_ARGS(mp, dfp))
+
+DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ int type, xfs_agblock_t agbno, xfs_extlen_t len),
+ TP_ARGS(mp, agno, type, agbno, len),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(int, type)
+ __field(xfs_agblock_t, agbno)
+ __field(xfs_extlen_t, len)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->type = type;
+ __entry->agbno = agbno;
+ __entry->len = len;
+ ),
+ TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->type,
+ __entry->agno,
+ __entry->agbno,
+ __entry->len)
+);
+#define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
+DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ int type, \
+ xfs_agblock_t bno, \
+ xfs_extlen_t len), \
+ TP_ARGS(mp, agno, type, bno, len))
+
+DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ int op,
+ xfs_agblock_t agbno,
+ xfs_ino_t ino,
+ int whichfork,
+ xfs_fileoff_t offset,
+ xfs_filblks_t len,
+ xfs_exntst_t state),
+ TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_ino_t, ino)
+ __field(xfs_agblock_t, agbno)
+ __field(int, whichfork)
+ __field(xfs_fileoff_t, l_loff)
+ __field(xfs_filblks_t, l_len)
+ __field(xfs_exntst_t, l_state)
+ __field(int, op)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->ino = ino;
+ __entry->agbno = agbno;
+ __entry->whichfork = whichfork;
+ __entry->l_loff = offset;
+ __entry->l_len = len;
+ __entry->l_state = state;
+ __entry->op = op;
+ ),
+ TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->op,
+ __entry->agno,
+ __entry->agbno,
+ __entry->ino,
+ __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
+ __entry->l_loff,
+ __entry->l_len,
+ __entry->l_state)
+);
+#define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
+DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ int op, \
+ xfs_agblock_t agbno, \
+ xfs_ino_t ino, \
+ int whichfork, \
+ xfs_fileoff_t offset, \
+ xfs_filblks_t len, \
+ xfs_exntst_t state), \
+ TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
+
+DEFINE_DEFER_EVENT(xfs_defer_init);
+DEFINE_DEFER_EVENT(xfs_defer_cancel);
+DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
+DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
+DEFINE_DEFER_EVENT(xfs_defer_finish);
+DEFINE_DEFER_EVENT(xfs_defer_finish_done);
+
+DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
+DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
+DEFINE_DEFER_ERROR_EVENT(xfs_defer_op_finish_error);
+
+DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
+DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
+DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_commit);
+DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
+DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
+DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
+
+#define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
+DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
+DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
+
+/* rmap tracepoints */
+DECLARE_EVENT_CLASS(xfs_rmap_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
+ struct xfs_owner_info *oinfo),
+ TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_agblock_t, agbno)
+ __field(xfs_extlen_t, len)
+ __field(uint64_t, owner)
+ __field(uint64_t, offset)
+ __field(unsigned long, flags)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->agbno = agbno;
+ __entry->len = len;
+ __entry->owner = oinfo->oi_owner;
+ __entry->offset = oinfo->oi_offset;
+ __entry->flags = oinfo->oi_flags;
+ if (unwritten)
+ __entry->flags |= XFS_RMAP_UNWRITTEN;
+ ),
+ TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->agbno,
+ __entry->len,
+ __entry->owner,
+ __entry->offset,
+ __entry->flags)
+);
+#define DEFINE_RMAP_EVENT(name) \
+DEFINE_EVENT(xfs_rmap_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
+ struct xfs_owner_info *oinfo), \
+ TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
+
+/* simple AG-based error/%ip tracepoint class */
+DECLARE_EVENT_CLASS(xfs_ag_error_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
+ unsigned long caller_ip),
+ TP_ARGS(mp, agno, error, caller_ip),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(int, error)
+ __field(unsigned long, caller_ip)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->error = error;
+ __entry->caller_ip = caller_ip;
+ ),
+ TP_printk("dev %d:%d agno %u error %d caller %ps",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->error,
+ (char *)__entry->caller_ip)
+);
+
+#define DEFINE_AG_ERROR_EVENT(name) \
+DEFINE_EVENT(xfs_ag_error_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
+ unsigned long caller_ip), \
+ TP_ARGS(mp, agno, error, caller_ip))
+
+DEFINE_RMAP_EVENT(xfs_rmap_unmap);
+DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
+DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
+DEFINE_RMAP_EVENT(xfs_rmap_map);
+DEFINE_RMAP_EVENT(xfs_rmap_map_done);
+DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
+DEFINE_RMAP_EVENT(xfs_rmap_convert);
+DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
+DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
+DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
+
+DECLARE_EVENT_CLASS(xfs_rmapbt_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ xfs_agblock_t agbno, xfs_extlen_t len,
+ uint64_t owner, uint64_t offset, unsigned int flags),
+ TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_agblock_t, agbno)
+ __field(xfs_extlen_t, len)
+ __field(uint64_t, owner)
+ __field(uint64_t, offset)
+ __field(unsigned int, flags)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->agbno = agbno;
+ __entry->len = len;
+ __entry->owner = owner;
+ __entry->offset = offset;
+ __entry->flags = flags;
+ ),
+ TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->agbno,
+ __entry->len,
+ __entry->owner,
+ __entry->offset,
+ __entry->flags)
+);
+#define DEFINE_RMAPBT_EVENT(name) \
+DEFINE_EVENT(xfs_rmapbt_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ xfs_agblock_t agbno, xfs_extlen_t len, \
+ uint64_t owner, uint64_t offset, unsigned int flags), \
+ TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
+
+#define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
+DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
+DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
+
+DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
+DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
+DEFINE_RMAPBT_EVENT(xfs_rmap_update);
+DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
+DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
+DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
+DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
+DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
+DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
+DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
+DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
+
#endif /* _TRACE_XFS_H */
#undef TRACE_INCLUDE_PATH
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-16 12:57:52 +0300