diff options
Diffstat (limited to 'fs/xfs/scrub/trace.h')
| -rw-r--r-- | fs/xfs/scrub/trace.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h index 433baa72472a..2457c2de930c 100644 --- a/fs/xfs/scrub/trace.h +++ b/fs/xfs/scrub/trace.h @@ -112,6 +112,7 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_NLINKS); { XCHK_FSHOOKS_DRAIN, "fshooks_drain" }, \ { XCHK_NEED_DRAIN, "need_drain" }, \ { XCHK_FSHOOKS_QUOTA, "fshooks_quota" }, \ + { XCHK_FSHOOKS_NLINKS, "fshooks_nlinks" }, \ { XREP_RESET_PERAG_RESV, "reset_perag_resv" }, \ { XREP_ALREADY_FIXED, "already_fixed" } @@ -1140,6 +1141,48 @@ TRACE_EVENT(xchk_nlinks_collect_metafile, __entry->ino) ); +TRACE_DEFINE_ENUM(XFS_DIRENT_NLINK_DELTA); +TRACE_DEFINE_ENUM(XFS_BACKREF_NLINK_DELTA); +TRACE_DEFINE_ENUM(XFS_SELF_NLINK_DELTA); + +#define XFS_NLINK_DELTA_STRINGS \ + { XFS_DIRENT_NLINK_DELTA, "->" }, \ + { XFS_BACKREF_NLINK_DELTA, "<-" }, \ + { XFS_SELF_NLINK_DELTA, "<>" } + +TRACE_EVENT(xchk_nlinks_live_update, + TP_PROTO(struct xfs_mount *mp, const struct xfs_inode *dp, + int action, xfs_ino_t ino, int delta, + const char *name, unsigned int namelen), + TP_ARGS(mp, dp, action, ino, delta, name, namelen), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, dir) + __field(int, action) + __field(xfs_ino_t, ino) + __field(int, delta) + __field(unsigned int, namelen) + __dynamic_array(char, name, namelen) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->dir = dp ? dp->i_ino : NULLFSINO; + __entry->action = action; + __entry->ino = ino; + __entry->delta = delta; + __entry->namelen = namelen; + memcpy(__get_str(name), name, namelen); + ), + TP_printk("dev %d:%d dir 0x%llx %s ino 0x%llx nlink_delta %d name '%.*s'", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->dir, + __print_symbolic(__entry->action, XFS_NLINK_DELTA_STRINGS), + __entry->ino, + __entry->delta, + __entry->namelen, + __get_str(name)) +); + TRACE_EVENT(xchk_nlinks_check_zero, TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, const struct xchk_nlink *live), |