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bcachefs: Fix btree node prefetchig

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We were forgetting to count down the number of nodes to prefetch, firing
off _way_ more than intended - whoops.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2022-10-14 07:20:05 -04:00
parent 0196eb89ab
commit dccedaaa52
1 changed files with 2 additions and 2 deletions
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4
fs/bcachefs/btree_iter.c
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@ -764,7 +764,7 @@ static int btree_path_prefetch(struct btree_trans *trans, struct btree_path *pat
bch2_bkey_buf_init(&tmp);
while (nr && !ret) {
while (nr-- && !ret) {
if (!bch2_btree_node_relock(trans, path, path->level))
break;
@ -799,7 +799,7 @@ static int btree_path_prefetch_j(struct btree_trans *trans, struct btree_path *p
bch2_bkey_buf_init(&tmp);
while (nr && !ret) {
while (nr-- && !ret) {
if (!bch2_btree_node_relock(trans, path, path->level))
break;