xfs: remove XFS_BMAP_TRACE_EXLIST
Instead of looping over all extents in some debug-only helper just
insert trace points into the loops that already exist in the calling
functions.
Also split the xfs_extlist trace point into one each for reading and
writing extents from disk.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 0a8999a..665ef6c 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -309,7 +309,8 @@
DEFINE_BMAP_EVENT(xfs_iext_remove);
DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
DEFINE_BMAP_EVENT(xfs_bmap_post_update);
-DEFINE_BMAP_EVENT(xfs_extlist);
+DEFINE_BMAP_EVENT(xfs_read_extent);
+DEFINE_BMAP_EVENT(xfs_write_extent);
DECLARE_EVENT_CLASS(xfs_buf_class,
TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),