diff options
Diffstat (limited to 'drivers/md/bcache/btree.c')
| -rw-r--r-- | drivers/md/bcache/btree.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index bf3a48aa9a9a..fad9fe8817eb 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -1869,14 +1869,17 @@ void bch_initial_gc_finish(struct cache_set *c) */ for_each_cache(ca, c, i) { for_each_bucket(b, ca) { - if (fifo_full(&ca->free[RESERVE_PRIO])) + if (fifo_full(&ca->free[RESERVE_PRIO]) && + fifo_full(&ca->free[RESERVE_BTREE])) break; if (bch_can_invalidate_bucket(ca, b) && !GC_MARK(b)) { __bch_invalidate_one_bucket(ca, b); - fifo_push(&ca->free[RESERVE_PRIO], - b - ca->buckets); + if (!fifo_push(&ca->free[RESERVE_PRIO], + b - ca->buckets)) + fifo_push(&ca->free[RESERVE_BTREE], + b - ca->buckets); } } } |