From 92a1bf76a89ad338f00eb9a2c7689a3907fbcaad Mon Sep 17 00:00:00 2001
From: Liu Bo <bo.li.liu@oracle.com>
Date: Thu, 17 Nov 2016 15:00:50 -0800
Subject: Btrfs: add 'inode' for extent map tracepoint

'inode' is an important field for btrfs_get_extent, lets trace it.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---
 fs/btrfs/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fs/btrfs')

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index a713d9d324b0..fab189c67eff 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7059,7 +7059,7 @@ insert:
 	write_unlock(&em_tree->lock);
 out:
 
-	trace_btrfs_get_extent(root, em);
+	trace_btrfs_get_extent(root, inode, em);
 
 	btrfs_free_path(path);
 	if (trans) {
-- 
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