BCH_ENABLE_AUTO_GC   22 drivers/md/bcache/writeback.c 	if (c->gc_after_writeback != (BCH_ENABLE_AUTO_GC) ||
BCH_ENABLE_AUTO_GC  718 drivers/md/bcache/writeback.c 			    (BCH_ENABLE_AUTO_GC|BCH_DO_AUTO_GC)) {