Commit 425b5daf authored by Filipe Manana's avatar Filipe Manana Committed by Chris Mason

Btrfs: remove unnecessary inode generation lookup in send

No need to search in the send tree for the generation number of the inode,
we already have it in the recorded_ref structure passed to us.
Signed-off-by: default avatarFilipe David Borba Manana <fdmanana@gmail.com>
Reviewed-by: default avatarLiu Bo <bo.li.liu@oracle.com>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent 21543bad
......@@ -3179,7 +3179,7 @@ static int wait_for_parent_move(struct send_ctx *sctx,
int ret;
u64 ino = parent_ref->dir;
u64 parent_ino_before, parent_ino_after;
u64 new_gen, old_gen;
u64 old_gen;
struct fs_path *path_before = NULL;
struct fs_path *path_after = NULL;
int len1, len2;
......@@ -3197,12 +3197,7 @@ static int wait_for_parent_move(struct send_ctx *sctx,
else if (ret < 0)
return ret;
ret = get_inode_info(sctx->send_root, ino, NULL, &new_gen,
NULL, NULL, NULL, NULL);
if (ret < 0)
return ret;
if (new_gen != old_gen)
if (parent_ref->dir_gen != old_gen)
return 0;
path_before = fs_path_alloc();
......
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