From c54854a437a447a6bb1dcb11f60dd01cef3fa597 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Sun, 10 Dec 2017 18:03:54 -0800 Subject: xfs: move xfs_iext_insert tracepoint to report useful information Move the tracepoint in xfs_iext_insert to after the point where we've inserted the extent because otherwise we report stale extent data in the ftrace output. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig --- fs/xfs/libxfs/xfs_iext_tree.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs') diff --git a/fs/xfs/libxfs/xfs_iext_tree.c b/fs/xfs/libxfs/xfs_iext_tree.c index 89bf16b4d937..b0f31791c7e6 100644 --- a/fs/xfs/libxfs/xfs_iext_tree.c +++ b/fs/xfs/libxfs/xfs_iext_tree.c @@ -632,8 +632,6 @@ xfs_iext_insert( struct xfs_iext_leaf *new = NULL; int nr_entries, i; - trace_xfs_iext_insert(ip, cur, state, _RET_IP_); - if (ifp->if_height == 0) xfs_iext_alloc_root(ifp, cur); else if (ifp->if_height == 1) @@ -661,6 +659,8 @@ xfs_iext_insert( xfs_iext_set(cur_rec(cur), irec); ifp->if_bytes += sizeof(struct xfs_iext_rec); + trace_xfs_iext_insert(ip, cur, state, _RET_IP_); + if (new) xfs_iext_insert_node(ifp, xfs_iext_leaf_key(new, 0), new, 2); } -- cgit v1.2.3-59-g8ed1b