need_gc 80 drivers/md/bcache/alloc.c ca->set->need_gc = max(ca->set->need_gc, bucket_gc_gen(b)); need_gc 81 drivers/md/bcache/alloc.c WARN_ON_ONCE(ca->set->need_gc > BUCKET_GC_GEN_MAX); need_gc 623 drivers/md/bcache/bcache.h uint8_t need_gc; need_gc 1771 drivers/md/bcache/btree.c c->need_gc = 0; need_gc 1813 drivers/md/bcache/btree.c c->need_gc = max(c->need_gc, bucket_gc_gen(b)); need_gc 562 drivers/md/bcache/extents.c stale, b->c->need_gc);