From 7c829b722dffb22aaf9e3ea1b1d88dac49bd0768 Mon Sep 17 00:00:00 2001 From: Anand Jain Date: Wed, 7 Mar 2018 17:29:18 +0800 Subject: btrfs: add define for oldest generation Some functions can filter metadata by the generation. Add a define that will annotate such arguments. Signed-off-by: Anand Jain Reviewed-by: David Sterba [ update changelog ] Signed-off-by: David Sterba --- fs/btrfs/uuid-tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/uuid-tree.c') diff --git a/fs/btrfs/uuid-tree.c b/fs/btrfs/uuid-tree.c index 726f928238d0..9916f03430bc 100644 --- a/fs/btrfs/uuid-tree.c +++ b/fs/btrfs/uuid-tree.c @@ -282,7 +282,7 @@ int btrfs_uuid_tree_iterate(struct btrfs_fs_info *fs_info, key.offset = 0; again_search_slot: - ret = btrfs_search_forward(root, &key, path, 0); + ret = btrfs_search_forward(root, &key, path, BTRFS_OLDEST_GENERATION); if (ret) { if (ret > 0) ret = 0; -- cgit v1.2.3