diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-07-14 11:05:58 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-10-14 14:16:36 -0700 |
| commit | b13d6a966d8651891071b62fec70415c2bbafc87 (patch) | |
| tree | 3a8b32c13011a6a72ef737c64642d0bac0be759a /fs/xfs/scrub/trace.h | |
| parent | 7ff2736f6d2668ad658acd68813ee49381aa3378 (diff) | |
xfs: implement block reservation accounting for btrees we're staging
Create a new xrep_newbt structure to encapsulate a fake root for
creating a staged btree cursor as well as to track all the blocks that
we need to reserve in order to build that btree.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/scrub/trace.h')
| -rw-r--r-- | fs/xfs/scrub/trace.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h index 59fc226026f1..fd200e729330 100644 --- a/fs/xfs/scrub/trace.h +++ b/fs/xfs/scrub/trace.h @@ -954,6 +954,43 @@ TRACE_EVENT(xrep_ialloc_insert, __entry->freemask) ) +DECLARE_EVENT_CLASS(xrep_newbt_extent_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + xfs_agblock_t agbno, xfs_extlen_t len, + int64_t owner), + TP_ARGS(mp, agno, agbno, len, owner), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + __field(int64_t, owner) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agbno = agbno; + __entry->len = len; + __entry->owner = owner; + ), + TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->len, + __entry->owner) +); +#define DEFINE_NEWBT_EXTENT_EVENT(name) \ +DEFINE_EVENT(xrep_newbt_extent_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + xfs_agblock_t agbno, xfs_extlen_t len, \ + int64_t owner), \ + TP_ARGS(mp, agno, agbno, len, owner)) +DEFINE_NEWBT_EXTENT_EVENT(xrep_newbt_alloc_blocks); +DEFINE_NEWBT_EXTENT_EVENT(xrep_newbt_free_blocks); +DEFINE_NEWBT_EXTENT_EVENT(xrep_newbt_cancel_blocks); +DEFINE_NEWBT_EXTENT_EVENT(xrep_newbt_claim_block); + #endif /* IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR) */ #endif /* _TRACE_XFS_SCRUB_TRACE_H */ |