xfs: create tracepoints for online repair

These tracepoints will be used to debug the online repair routines.
Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: NDave Chinner <dchinner@redhat.com>
上级 7644bd98
master alk-4.19.24 alk-4.19.30 alk-4.19.34 alk-4.19.36 alk-4.19.43 alk-4.19.48 alk-4.19.57 ck-4.19.67 ck-4.19.81 ck-4.19.91 github/fork/deepanshu1422/fix-typo-in-comment github/fork/haosdent/fix-typo linux-next v4.19.91 v4.19.90 v4.19.89 v4.19.88 v4.19.87 v4.19.86 v4.19.85 v4.19.84 v4.19.83 v4.19.82 v4.19.81 v4.19.80 v4.19.79 v4.19.78 v4.19.77 v4.19.76 v4.19.75 v4.19.74 v4.19.73 v4.19.72 v4.19.71 v4.19.70 v4.19.69 v4.19.68 v4.19.67 v4.19.66 v4.19.65 v4.19.64 v4.19.63 v4.19.62 v4.19.61 v4.19.60 v4.19.59 v4.19.58 v4.19.57 v4.19.56 v4.19.55 v4.19.54 v4.19.53 v4.19.52 v4.19.51 v4.19.50 v4.19.49 v4.19.48 v4.19.47 v4.19.46 v4.19.45 v4.19.44 v4.19.43 v4.19.42 v4.19.41 v4.19.40 v4.19.39 v4.19.38 v4.19.37 v4.19.36 v4.19.35 v4.19.34 v4.19.33 v4.19.32 v4.19.31 v4.19.30 v4.19.29 v4.19.28 v4.19.27 v4.19.26 v4.19.25 v4.19.24 v4.19.23 v4.19.22 v4.19.21 v4.19.20 v4.19.19 v4.19.18 v4.19.17 v4.19.16 v4.19.15 v4.19.14 v4.19.13 v4.19.12 v4.19.11 v4.19.10 v4.19.9 v4.19.8 v4.19.7 v4.19.6 v4.19.5 v4.19.4 v4.19.3 v4.19.2 v4.19.1 v4.19 v4.19-rc8 v4.19-rc7 v4.19-rc6 v4.19-rc5 v4.19-rc4 v4.19-rc3 v4.19-rc2 v4.19-rc1 ck-release-21 ck-release-20 ck-release-19.2 ck-release-19.1 ck-release-19 ck-release-18 ck-release-17.2 ck-release-17.1 ck-release-17 ck-release-16 ck-release-15.1 ck-release-15 ck-release-14 ck-release-13.2 ck-release-13 ck-release-12 ck-release-11 ck-release-10 ck-release-9 ck-release-7 alk-release-15 alk-release-14 alk-release-13.2 alk-release-13 alk-release-12 alk-release-11 alk-release-10 alk-release-9 alk-release-7
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......@@ -69,6 +69,8 @@ DEFINE_EVENT(xfs_scrub_class, name, \
DEFINE_SCRUB_EVENT(xfs_scrub_start);
DEFINE_SCRUB_EVENT(xfs_scrub_done);
DEFINE_SCRUB_EVENT(xfs_scrub_deadlock_retry);
DEFINE_SCRUB_EVENT(xfs_repair_attempt);
DEFINE_SCRUB_EVENT(xfs_repair_done);
TRACE_EVENT(xfs_scrub_op_error,
TP_PROTO(struct xfs_scrub_context *sc, xfs_agnumber_t agno,
......@@ -492,6 +494,262 @@ TRACE_EVENT(xfs_scrub_xref_error,
__entry->ret_ip)
);
/* repair tracepoints */
#if IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR)
DECLARE_EVENT_CLASS(xfs_repair_extent_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t agbno, xfs_extlen_t len),
TP_ARGS(mp, agno, agbno, len),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
),
TP_printk("dev %d:%d agno %u agbno %u len %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len)
);
#define DEFINE_REPAIR_EXTENT_EVENT(name) \
DEFINE_EVENT(xfs_repair_extent_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
xfs_agblock_t agbno, xfs_extlen_t len), \
TP_ARGS(mp, agno, agbno, len))
DEFINE_REPAIR_EXTENT_EVENT(xfs_repair_dispose_btree_extent);
DEFINE_REPAIR_EXTENT_EVENT(xfs_repair_collect_btree_extent);
DEFINE_REPAIR_EXTENT_EVENT(xfs_repair_agfl_insert);
DECLARE_EVENT_CLASS(xfs_repair_rmap_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t agbno, xfs_extlen_t len,
uint64_t owner, uint64_t offset, unsigned int flags),
TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
__field(uint64_t, owner)
__field(uint64_t, offset)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
__entry->owner = owner;
__entry->offset = offset;
__entry->flags = flags;
),
TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len,
__entry->owner,
__entry->offset,
__entry->flags)
);
#define DEFINE_REPAIR_RMAP_EVENT(name) \
DEFINE_EVENT(xfs_repair_rmap_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
xfs_agblock_t agbno, xfs_extlen_t len, \
uint64_t owner, uint64_t offset, unsigned int flags), \
TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
DEFINE_REPAIR_RMAP_EVENT(xfs_repair_alloc_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xfs_repair_ialloc_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xfs_repair_rmap_extent_fn);
DEFINE_REPAIR_RMAP_EVENT(xfs_repair_bmap_extent_fn);
TRACE_EVENT(xfs_repair_refcount_extent_fn,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
struct xfs_refcount_irec *irec),
TP_ARGS(mp, agno, irec),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, startblock)
__field(xfs_extlen_t, blockcount)
__field(xfs_nlink_t, refcount)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->startblock = irec->rc_startblock;
__entry->blockcount = irec->rc_blockcount;
__entry->refcount = irec->rc_refcount;
),
TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->startblock,
__entry->blockcount,
__entry->refcount)
)
TRACE_EVENT(xfs_repair_init_btblock,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
xfs_btnum_t btnum),
TP_ARGS(mp, agno, agbno, btnum),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(uint32_t, btnum)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->btnum = btnum;
),
TP_printk("dev %d:%d agno %u agbno %u btnum %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->btnum)
)
TRACE_EVENT(xfs_repair_findroot_block,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
uint32_t magic, uint16_t level),
TP_ARGS(mp, agno, agbno, magic, level),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(uint32_t, magic)
__field(uint16_t, level)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->magic = magic;
__entry->level = level;
),
TP_printk("dev %d:%d agno %u agbno %u magic 0x%x level %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->magic,
__entry->level)
)
TRACE_EVENT(xfs_repair_calc_ag_resblks,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agino_t icount, xfs_agblock_t aglen, xfs_agblock_t freelen,
xfs_agblock_t usedlen),
TP_ARGS(mp, agno, icount, aglen, freelen, usedlen),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, icount)
__field(xfs_agblock_t, aglen)
__field(xfs_agblock_t, freelen)
__field(xfs_agblock_t, usedlen)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->icount = icount;
__entry->aglen = aglen;
__entry->freelen = freelen;
__entry->usedlen = usedlen;
),
TP_printk("dev %d:%d agno %d icount %u aglen %u freelen %u usedlen %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->icount,
__entry->aglen,
__entry->freelen,
__entry->usedlen)
)
TRACE_EVENT(xfs_repair_calc_ag_resblks_btsize,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t bnobt_sz, xfs_agblock_t inobt_sz,
xfs_agblock_t rmapbt_sz, xfs_agblock_t refcbt_sz),
TP_ARGS(mp, agno, bnobt_sz, inobt_sz, rmapbt_sz, refcbt_sz),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, bnobt_sz)
__field(xfs_agblock_t, inobt_sz)
__field(xfs_agblock_t, rmapbt_sz)
__field(xfs_agblock_t, refcbt_sz)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->bnobt_sz = bnobt_sz;
__entry->inobt_sz = inobt_sz;
__entry->rmapbt_sz = rmapbt_sz;
__entry->refcbt_sz = refcbt_sz;
),
TP_printk("dev %d:%d agno %d bno %u ino %u rmap %u refcount %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->bnobt_sz,
__entry->inobt_sz,
__entry->rmapbt_sz,
__entry->refcbt_sz)
)
TRACE_EVENT(xfs_repair_reset_counters,
TP_PROTO(struct xfs_mount *mp),
TP_ARGS(mp),
TP_STRUCT__entry(
__field(dev_t, dev)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
),
TP_printk("dev %d:%d",
MAJOR(__entry->dev), MINOR(__entry->dev))
)
TRACE_EVENT(xfs_repair_ialloc_insert,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agino_t startino, uint16_t holemask, uint8_t count,
uint8_t freecount, uint64_t freemask),
TP_ARGS(mp, agno, startino, holemask, count, freecount, freemask),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, startino)
__field(uint16_t, holemask)
__field(uint8_t, count)
__field(uint8_t, freecount)
__field(uint64_t, freemask)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->startino = startino;
__entry->holemask = holemask;
__entry->count = count;
__entry->freecount = freecount;
__entry->freemask = freemask;
),
TP_printk("dev %d:%d agno %d startino %u holemask 0x%x count %u freecount %u freemask 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->startino,
__entry->holemask,
__entry->count,
__entry->freecount,
__entry->freemask)
)
#endif /* IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR) */
#endif /* _TRACE_XFS_SCRUB_TRACE_H */
#undef TRACE_INCLUDE_PATH
......
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