diff options
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 218 |
1 files changed, 203 insertions, 15 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index bfc2f1249022..e56ba1963160 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -102,6 +102,7 @@ struct xfs_rmap_intent; struct xfs_refcount_intent; struct xfs_metadir_update; struct xfs_rtgroup; +struct xfs_open_zone; #define XFS_ATTR_FILTER_FLAGS \ { XFS_ATTR_ROOT, "ROOT" }, \ @@ -265,6 +266,152 @@ DEFINE_GROUP_REF_EVENT(xfs_group_grab); DEFINE_GROUP_REF_EVENT(xfs_group_grab_next_tag); DEFINE_GROUP_REF_EVENT(xfs_group_rele); +#ifdef CONFIG_XFS_RT +DECLARE_EVENT_CLASS(xfs_zone_class, + TP_PROTO(struct xfs_rtgroup *rtg), + TP_ARGS(rtg), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_rgnumber_t, rgno) + __field(xfs_rgblock_t, used) + __field(unsigned int, nr_open) + ), + TP_fast_assign( + struct xfs_mount *mp = rtg_mount(rtg); + + __entry->dev = mp->m_super->s_dev; + __entry->rgno = rtg_rgno(rtg); + __entry->used = rtg_rmap(rtg)->i_used_blocks; + __entry->nr_open = mp->m_zone_info->zi_nr_open_zones; + ), + TP_printk("dev %d:%d rgno 0x%x used 0x%x nr_open %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->rgno, + __entry->used, + __entry->nr_open) +); + +#define DEFINE_ZONE_EVENT(name) \ +DEFINE_EVENT(xfs_zone_class, name, \ + TP_PROTO(struct xfs_rtgroup *rtg), \ + TP_ARGS(rtg)) +DEFINE_ZONE_EVENT(xfs_zone_emptied); +DEFINE_ZONE_EVENT(xfs_zone_full); +DEFINE_ZONE_EVENT(xfs_zone_opened); +DEFINE_ZONE_EVENT(xfs_zone_reset); +DEFINE_ZONE_EVENT(xfs_zone_gc_target_opened); + +TRACE_EVENT(xfs_zone_free_blocks, + TP_PROTO(struct xfs_rtgroup *rtg, xfs_rgblock_t rgbno, + xfs_extlen_t len), + TP_ARGS(rtg, rgbno, len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_rgnumber_t, rgno) + __field(xfs_rgblock_t, used) + __field(xfs_rgblock_t, rgbno) + __field(xfs_extlen_t, len) + ), + TP_fast_assign( + __entry->dev = rtg_mount(rtg)->m_super->s_dev; + __entry->rgno = rtg_rgno(rtg); + __entry->used = rtg_rmap(rtg)->i_used_blocks; + __entry->rgbno = rgbno; + __entry->len = len; + ), + TP_printk("dev %d:%d rgno 0x%x used 0x%x rgbno 0x%x len 0x%x", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->rgno, + __entry->used, + __entry->rgbno, + __entry->len) +); + +DECLARE_EVENT_CLASS(xfs_zone_alloc_class, + TP_PROTO(struct xfs_open_zone *oz, xfs_rgblock_t rgbno, + xfs_extlen_t len), + TP_ARGS(oz, rgbno, len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_rgnumber_t, rgno) + __field(xfs_rgblock_t, used) + __field(xfs_rgblock_t, written) + __field(xfs_rgblock_t, write_pointer) + __field(xfs_rgblock_t, rgbno) + __field(xfs_extlen_t, len) + ), + TP_fast_assign( + __entry->dev = rtg_mount(oz->oz_rtg)->m_super->s_dev; + __entry->rgno = rtg_rgno(oz->oz_rtg); + __entry->used = rtg_rmap(oz->oz_rtg)->i_used_blocks; + __entry->written = oz->oz_written; + __entry->write_pointer = oz->oz_write_pointer; + __entry->rgbno = rgbno; + __entry->len = len; + ), + TP_printk("dev %d:%d rgno 0x%x used 0x%x written 0x%x wp 0x%x rgbno 0x%x len 0x%x", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->rgno, + __entry->used, + __entry->written, + __entry->write_pointer, + __entry->rgbno, + __entry->len) +); + +#define DEFINE_ZONE_ALLOC_EVENT(name) \ +DEFINE_EVENT(xfs_zone_alloc_class, name, \ + TP_PROTO(struct xfs_open_zone *oz, xfs_rgblock_t rgbno, \ + xfs_extlen_t len), \ + TP_ARGS(oz, rgbno, len)) +DEFINE_ZONE_ALLOC_EVENT(xfs_zone_record_blocks); +DEFINE_ZONE_ALLOC_EVENT(xfs_zone_alloc_blocks); + +TRACE_EVENT(xfs_zone_gc_select_victim, + TP_PROTO(struct xfs_rtgroup *rtg, unsigned int bucket), + TP_ARGS(rtg, bucket), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_rgnumber_t, rgno) + __field(xfs_rgblock_t, used) + __field(unsigned int, bucket) + ), + TP_fast_assign( + __entry->dev = rtg_mount(rtg)->m_super->s_dev; + __entry->rgno = rtg_rgno(rtg); + __entry->used = rtg_rmap(rtg)->i_used_blocks; + __entry->bucket = bucket; + ), + TP_printk("dev %d:%d rgno 0x%x used 0x%x bucket %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->rgno, + __entry->used, + __entry->bucket) +); + +TRACE_EVENT(xfs_zones_mount, + TP_PROTO(struct xfs_mount *mp), + TP_ARGS(mp), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_rgnumber_t, rgcount) + __field(uint32_t, blocks) + __field(unsigned int, max_open_zones) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->rgcount = mp->m_sb.sb_rgcount; + __entry->blocks = mp->m_groups[XG_TYPE_RTG].blocks; + __entry->max_open_zones = mp->m_max_open_zones; + ), + TP_printk("dev %d:%d zoned %u blocks_per_zone %u, max_open %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->rgcount, + __entry->blocks, + __entry->max_open_zones) +); +#endif /* CONFIG_XFS_RT */ + TRACE_EVENT(xfs_inodegc_worker, TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits), TP_ARGS(mp, shrinker_hits), @@ -545,6 +692,10 @@ DEFINE_BUF_EVENT(xfs_buf_iodone_async); DEFINE_BUF_EVENT(xfs_buf_error_relse); DEFINE_BUF_EVENT(xfs_buf_drain_buftarg); DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); +DEFINE_BUF_EVENT(xfs_buf_backing_folio); +DEFINE_BUF_EVENT(xfs_buf_backing_kmem); +DEFINE_BUF_EVENT(xfs_buf_backing_vmalloc); +DEFINE_BUF_EVENT(xfs_buf_backing_fallback); /* not really buffer traces, but the buf provides useful information */ DEFINE_BUF_EVENT(xfs_btree_corrupt); @@ -1596,6 +1747,7 @@ DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); DEFINE_SIMPLE_IO_EVENT(xfs_file_splice_read); +DEFINE_SIMPLE_IO_EVENT(xfs_zoned_map_blocks); DECLARE_EVENT_CLASS(xfs_itrunc_class, TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), @@ -3983,6 +4135,7 @@ DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from); DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to); +DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_skip); DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); @@ -5606,11 +5759,10 @@ DEFINE_METADIR_EVENT(xfs_metadir_lookup); /* metadata inode space reservations */ DECLARE_EVENT_CLASS(xfs_metafile_resv_class, - TP_PROTO(struct xfs_inode *ip, xfs_filblks_t len), - TP_ARGS(ip, len), + TP_PROTO(struct xfs_mount *mp, xfs_filblks_t len), + TP_ARGS(mp, len), TP_STRUCT__entry( __field(dev_t, dev) - __field(xfs_ino_t, ino) __field(unsigned long long, freeblks) __field(unsigned long long, reserved) __field(unsigned long long, asked) @@ -5618,19 +5770,15 @@ DECLARE_EVENT_CLASS(xfs_metafile_resv_class, __field(unsigned long long, len) ), TP_fast_assign( - struct xfs_mount *mp = ip->i_mount; - __entry->dev = mp->m_super->s_dev; - __entry->ino = ip->i_ino; - __entry->freeblks = percpu_counter_sum(&mp->m_fdblocks); - __entry->reserved = ip->i_delayed_blks; - __entry->asked = ip->i_meta_resv_asked; - __entry->used = ip->i_nblocks; + __entry->freeblks = xfs_sum_freecounter_raw(mp, XC_FREE_BLOCKS); + __entry->reserved = mp->m_metafile_resv_avail; + __entry->asked = mp->m_metafile_resv_target; + __entry->used = mp->m_metafile_resv_used; __entry->len = len; ), - TP_printk("dev %d:%d ino 0x%llx freeblks %llu resv %llu ask %llu used %llu len %llu", + TP_printk("dev %d:%d freeblks %llu resv %llu ask %llu used %llu len %llu", MAJOR(__entry->dev), MINOR(__entry->dev), - __entry->ino, __entry->freeblks, __entry->reserved, __entry->asked, @@ -5639,14 +5787,14 @@ DECLARE_EVENT_CLASS(xfs_metafile_resv_class, ) #define DEFINE_METAFILE_RESV_EVENT(name) \ DEFINE_EVENT(xfs_metafile_resv_class, name, \ - TP_PROTO(struct xfs_inode *ip, xfs_filblks_t len), \ - TP_ARGS(ip, len)) + TP_PROTO(struct xfs_mount *mp, xfs_filblks_t len), \ + TP_ARGS(mp, len)) DEFINE_METAFILE_RESV_EVENT(xfs_metafile_resv_init); DEFINE_METAFILE_RESV_EVENT(xfs_metafile_resv_free); DEFINE_METAFILE_RESV_EVENT(xfs_metafile_resv_alloc_space); DEFINE_METAFILE_RESV_EVENT(xfs_metafile_resv_free_space); DEFINE_METAFILE_RESV_EVENT(xfs_metafile_resv_critical); -DEFINE_INODE_ERROR_EVENT(xfs_metafile_resv_init_error); +DEFINE_METAFILE_RESV_EVENT(xfs_metafile_resv_init_error); #ifdef CONFIG_XFS_RT TRACE_EVENT(xfs_growfs_check_rtgeom, @@ -5669,6 +5817,46 @@ TRACE_EVENT(xfs_growfs_check_rtgeom, ); #endif /* CONFIG_XFS_RT */ +TRACE_DEFINE_ENUM(XC_FREE_BLOCKS); +TRACE_DEFINE_ENUM(XC_FREE_RTEXTENTS); +TRACE_DEFINE_ENUM(XC_FREE_RTAVAILABLE); + +DECLARE_EVENT_CLASS(xfs_freeblocks_resv_class, + TP_PROTO(struct xfs_mount *mp, enum xfs_free_counter ctr, + uint64_t delta, unsigned long caller_ip), + TP_ARGS(mp, ctr, delta, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(enum xfs_free_counter, ctr) + __field(uint64_t, delta) + __field(uint64_t, avail) + __field(uint64_t, total) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->ctr = ctr; + __entry->delta = delta; + __entry->avail = mp->m_free[ctr].res_avail; + __entry->total = mp->m_free[ctr].res_total; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d ctr %s delta %llu avail %llu total %llu caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __print_symbolic(__entry->ctr, XFS_FREECOUNTER_STR), + __entry->delta, + __entry->avail, + __entry->total, + (char *)__entry->caller_ip) +) +#define DEFINE_FREEBLOCKS_RESV_EVENT(name) \ +DEFINE_EVENT(xfs_freeblocks_resv_class, name, \ + TP_PROTO(struct xfs_mount *mp, enum xfs_free_counter ctr, \ + uint64_t delta, unsigned long caller_ip), \ + TP_ARGS(mp, ctr, delta, caller_ip)) +DEFINE_FREEBLOCKS_RESV_EVENT(xfs_freecounter_reserved); +DEFINE_FREEBLOCKS_RESV_EVENT(xfs_freecounter_enospc); + #endif /* _TRACE_XFS_H */ #undef TRACE_INCLUDE_PATH |