prev_group        451 drivers/lightnvm/pblk-gc.c 	int read_inflight_gc, gc_group = 0, prev_group = 0;
prev_group        488 drivers/lightnvm/pblk-gc.c 		prev_group = 1;
prev_group        496 drivers/lightnvm/pblk-gc.c 	if (!prev_group && pblk->rl.rb_state > gc_group &&