diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_log_recover.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_trace.h | 31 |
2 files changed, 31 insertions, 2 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 9667d7d0fb79..846483d56949 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2804,6 +2804,7 @@ xlog_recover_buffer_pass2( */ lsn = xlog_recover_get_buf_lsn(mp, bp); if (lsn && lsn != -1 && XFS_LSN_CMP(lsn, current_lsn) >= 0) { + trace_xfs_log_recover_buf_skip(log, buf_f); xlog_recover_validate_buf_type(mp, bp, buf_f, NULLCOMMITLSN); goto out_release; } @@ -4319,6 +4320,7 @@ xlog_recover_process_data( if (xlog_header_check_recover(log->l_mp, rhead)) return -EIO; + trace_xfs_log_recover_record(log, rhead, pass); while ((dp < end) && num_logops) { ohead = (struct xlog_op_header *)dp; diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 1144522799bb..74606cba7dba 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -1984,6 +1984,29 @@ DEFINE_EVENT(xfs_swap_extent_class, name, \ DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); +TRACE_EVENT(xfs_log_recover_record, + TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), + TP_ARGS(log, rhead, pass), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_lsn_t, lsn) + __field(int, len) + __field(int, num_logops) + __field(int, pass) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->lsn = be64_to_cpu(rhead->h_lsn); + __entry->len = be32_to_cpu(rhead->h_len); + __entry->num_logops = be32_to_cpu(rhead->h_num_logops); + __entry->pass = pass; + ), + TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->lsn, __entry->len, __entry->num_logops, + __entry->pass) +) + DECLARE_EVENT_CLASS(xfs_log_recover_item_class, TP_PROTO(struct xlog *log, struct xlog_recover *trans, struct xlog_recover_item *item, int pass), @@ -1992,6 +2015,7 @@ DECLARE_EVENT_CLASS(xfs_log_recover_item_class, __field(dev_t, dev) __field(unsigned long, item) __field(xlog_tid_t, tid) + __field(xfs_lsn_t, lsn) __field(int, type) __field(int, pass) __field(int, count) @@ -2001,15 +2025,17 @@ DECLARE_EVENT_CLASS(xfs_log_recover_item_class, __entry->dev = log->l_mp->m_super->s_dev; __entry->item = (unsigned long)item; __entry->tid = trans->r_log_tid; + __entry->lsn = trans->r_lsn; __entry->type = ITEM_TYPE(item); __entry->pass = pass; __entry->count = item->ri_cnt; __entry->total = item->ri_total; ), - TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " - "item region count/total %d/%d", + TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, " + "item type %s item region count/total %d/%d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, + __entry->lsn, __entry->pass, (void *)__entry->item, __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), @@ -2068,6 +2094,7 @@ DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); |