diff options
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 3e145cc5762d..5e3204ef3b29 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -91,6 +91,7 @@ struct xfs_swapext_res; struct xfs_extent_free_item; struct xfs_rmap_intent; struct xfs_refcount_intent; +struct xfs_fsrefs; #define XFS_ATTR_FILTER_FLAGS \ { XFS_ATTR_ROOT, "ROOT" }, \ @@ -3942,6 +3943,79 @@ DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); +/* fsrefs traces */ +DECLARE_EVENT_CLASS(xfs_fsrefs_class, + TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, + struct xfs_refcount_irec *refc), + TP_ARGS(mp, keydev, agno, refc), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(dev_t, keydev) + __field(xfs_agnumber_t, agno) + __field(xfs_fsblock_t, bno) + __field(xfs_filblks_t, len) + __field(uint64_t, owners) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->keydev = new_decode_dev(keydev); + __entry->agno = agno; + __entry->bno = refc->rc_startblock; + __entry->len = refc->rc_blockcount; + __entry->owners = refc->rc_refcount; + ), + TP_printk("dev %d:%d keydev %d:%d agno 0x%x fsbno 0x%llx fsbcount 0x%llx owners %llu", + MAJOR(__entry->dev), MINOR(__entry->dev), + MAJOR(__entry->keydev), MINOR(__entry->keydev), + __entry->agno, + __entry->bno, + __entry->len, + __entry->owners) +) +#define DEFINE_FSREFS_EVENT(name) \ +DEFINE_EVENT(xfs_fsrefs_class, name, \ + TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ + struct xfs_refcount_irec *refc), \ + TP_ARGS(mp, keydev, agno, refc)) +DEFINE_FSREFS_EVENT(xfs_fsrefs_low_key); +DEFINE_FSREFS_EVENT(xfs_fsrefs_high_key); +DEFINE_FSREFS_EVENT(xfs_fsrefs_mapping); + +DECLARE_EVENT_CLASS(xfs_getfsrefs_class, + TP_PROTO(struct xfs_mount *mp, struct xfs_fsrefs *fsrefs), + TP_ARGS(mp, fsrefs), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(dev_t, keydev) + __field(xfs_daddr_t, block) + __field(xfs_daddr_t, len) + __field(uint64_t, owners) + __field(uint32_t, flags) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->keydev = new_decode_dev(fsrefs->fcr_device); + __entry->block = fsrefs->fcr_physical; + __entry->len = fsrefs->fcr_length; + __entry->owners = fsrefs->fcr_owners; + __entry->flags = fsrefs->fcr_flags; + ), + TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owners %llu flags 0x%x", + MAJOR(__entry->dev), MINOR(__entry->dev), + MAJOR(__entry->keydev), MINOR(__entry->keydev), + __entry->block, + __entry->len, + __entry->owners, + __entry->flags) +) +#define DEFINE_GETFSREFS_EVENT(name) \ +DEFINE_EVENT(xfs_getfsrefs_class, name, \ + TP_PROTO(struct xfs_mount *mp, struct xfs_fsrefs *fsrefs), \ + TP_ARGS(mp, fsrefs)) +DEFINE_GETFSREFS_EVENT(xfs_getfsrefs_low_key); +DEFINE_GETFSREFS_EVENT(xfs_getfsrefs_high_key); +DEFINE_GETFSREFS_EVENT(xfs_getfsrefs_mapping); + DECLARE_EVENT_CLASS(xfs_trans_resv_class, TP_PROTO(struct xfs_mount *mp, unsigned int type, struct xfs_trans_res *res), |