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btrfs: alloc_reserved_file_extent trace point should use extent_root

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Even though a separate root is passed in, we're still operating on the
extent root.  Let's use that for the trace point.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Jeff Mahoney 2016-06-22 18:54:27 -04:00 committed by David Sterba
parent 5112febbc7
commit 2b2e27eb92
1 changed files with 2 additions and 1 deletions
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3
fs/btrfs/extent-tree.c
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@ -8105,7 +8105,8 @@ static int alloc_reserved_file_extent(struct btrfs_trans_handle *trans,
ins->objectid, ins->offset);
BUG();
}
trace_btrfs_reserved_extent_alloc(root, ins->objectid, ins->offset);
trace_btrfs_reserved_extent_alloc(fs_info->extent_root,
ins->objectid, ins->offset);
return ret;
}