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-rw-r--r--fs/xfs/xfs_trace.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index c13bb3655e48..a86be7f807ee 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -3573,6 +3573,27 @@ DEFINE_KMEM_EVENT(kmem_alloc_large);
DEFINE_KMEM_EVENT(kmem_realloc);
DEFINE_KMEM_EVENT(kmem_zone_alloc);
+TRACE_EVENT(xfs_check_new_dalign,
+ TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
+ TP_ARGS(mp, new_dalign, calc_rootino),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, new_dalign)
+ __field(xfs_ino_t, sb_rootino)
+ __field(xfs_ino_t, calc_rootino)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->new_dalign = new_dalign;
+ __entry->sb_rootino = mp->m_sb.sb_rootino;
+ __entry->calc_rootino = calc_rootino;
+ ),
+ TP_printk("dev %d:%d new_dalign %d sb_rootino %llu calc_rootino %llu",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->new_dalign, __entry->sb_rootino,
+ __entry->calc_rootino)
+)
+
#endif /* _TRACE_XFS_H */
#undef TRACE_INCLUDE_PATH