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bcachefs: __bch2_key_has_snapshot_overwrites uses for_each_btree_key_reverse_norestart()

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-09-30 00:14:09 -04:00
parent 61bf384a85
commit be40edadb0
1 changed files with 4 additions and 12 deletions
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16
fs/bcachefs/snapshot.c
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@ -1735,18 +1735,10 @@ int __bch2_key_has_snapshot_overwrites(struct btree_trans *trans,
struct bkey_s_c k;
int ret;
bch2_trans_iter_init(trans, &iter, id, pos,
BTREE_ITER_not_extents|
BTREE_ITER_all_snapshots);
while (1) {
k = bch2_btree_iter_prev(&iter);
ret = bkey_err(k);
if (ret)
break;
if (!k.k)
break;
for_each_btree_key_reverse_norestart(trans, iter, id, bpos_predecessor(pos),
BTREE_ITER_not_extents|
BTREE_ITER_all_snapshots,
k, ret) {
if (!bkey_eq(pos, k.k->p))
break;