diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-18 07:37:35 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-27 01:38:23 +0300 |
| commit | a56371865e7870d953d3837aaa1d12230bba021d (patch) | |
| tree | ebf64ec2c0a6c710c7fe1c40356d0f990820b226 /fs/xfs/scrub/trace.h | |
| parent | 36fd6e863cb7329ab2e5687fdae4e4626b840adc (diff) | |
| download | linux-a56371865e7870d953d3837aaa1d12230bba021d.tar.xz | |
xfs: dispatch metadata scrub subcommands
Create structures needed to hold scrubbing context and dispatch incoming
commands to the individual scrubbers.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
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 a95a7c836dea..688517e0a0cb 100644 --- a/fs/xfs/scrub/trace.h +++ b/fs/xfs/scrub/trace.h @@ -25,6 +25,49 @@ #include <linux/tracepoint.h> +DECLARE_EVENT_CLASS(xfs_scrub_class, + TP_PROTO(struct xfs_inode *ip, struct xfs_scrub_metadata *sm, + int error), + TP_ARGS(ip, sm, error), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(unsigned int, type) + __field(xfs_agnumber_t, agno) + __field(xfs_ino_t, inum) + __field(unsigned int, gen) + __field(unsigned int, flags) + __field(int, error) + ), + TP_fast_assign( + __entry->dev = ip->i_mount->m_super->s_dev; + __entry->ino = ip->i_ino; + __entry->type = sm->sm_type; + __entry->agno = sm->sm_agno; + __entry->inum = sm->sm_ino; + __entry->gen = sm->sm_gen; + __entry->flags = sm->sm_flags; + __entry->error = error; + ), + TP_printk("dev %d:%d ino %llu type %u agno %u inum %llu gen %u flags 0x%x error %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->type, + __entry->agno, + __entry->inum, + __entry->gen, + __entry->flags, + __entry->error) +) +#define DEFINE_SCRUB_EVENT(name) \ +DEFINE_EVENT(xfs_scrub_class, name, \ + TP_PROTO(struct xfs_inode *ip, struct xfs_scrub_metadata *sm, \ + int error), \ + TP_ARGS(ip, sm, error)) + +DEFINE_SCRUB_EVENT(xfs_scrub_start); +DEFINE_SCRUB_EVENT(xfs_scrub_done); + #endif /* _TRACE_XFS_SCRUB_TRACE_H */ #undef TRACE_INCLUDE_PATH |