diff options
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index db09bb771765..cd4ca5b1fcb0 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -2687,6 +2687,44 @@ DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer); DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred); +DECLARE_EVENT_CLASS(xfs_defer_pending_item_class, + TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, + void *item), + TP_ARGS(mp, dfp, item), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(int, type) + __field(void *, intent) + __field(void *, item) + __field(char, committed) + __field(int, nr) + ), + TP_fast_assign( + __entry->dev = mp ? mp->m_super->s_dev : 0; + __entry->type = dfp->dfp_type; + __entry->intent = dfp->dfp_intent; + __entry->item = item; + __entry->committed = dfp->dfp_done != NULL; + __entry->nr = dfp->dfp_count; + ), + TP_printk("dev %d:%d optype %d intent %p item %p committed %d nr %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->type, + __entry->intent, + __entry->item, + __entry->committed, + __entry->nr) +) +#define DEFINE_DEFER_PENDING_ITEM_EVENT(name) \ +DEFINE_EVENT(xfs_defer_pending_item_class, name, \ + TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, \ + void *item), \ + TP_ARGS(mp, dfp, item)) + +DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_add_item); +DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_cancel_item); +DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_finish_item); + /* rmap tracepoints */ DECLARE_EVENT_CLASS(xfs_rmap_class, TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, @@ -4326,6 +4364,39 @@ TRACE_EVENT(xfs_force_shutdown, __entry->line_num) ); +#ifdef CONFIG_XFS_DRAIN_INTENTS +DECLARE_EVENT_CLASS(xfs_perag_intents_class, + TP_PROTO(struct xfs_perag *pag, void *caller_ip), + TP_ARGS(pag, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(long, nr_intents) + __field(void *, caller_ip) + ), + TP_fast_assign( + __entry->dev = pag->pag_mount->m_super->s_dev; + __entry->agno = pag->pag_agno; + __entry->nr_intents = atomic_read(&pag->pag_intents_drain.dr_count); + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d agno 0x%x intents %ld caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->nr_intents, + __entry->caller_ip) +); + +#define DEFINE_PERAG_INTENTS_EVENT(name) \ +DEFINE_EVENT(xfs_perag_intents_class, name, \ + TP_PROTO(struct xfs_perag *pag, void *caller_ip), \ + TP_ARGS(pag, caller_ip)) +DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_hold); +DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_rele); +DEFINE_PERAG_INTENTS_EVENT(xfs_perag_wait_intents); + +#endif /* CONFIG_XFS_DRAIN_INTENTS */ + #endif /* _TRACE_XFS_H */ #undef TRACE_INCLUDE_PATH |