1# SPDX-License-Identifier: GPL-2.0 2 3# needed for trace events 4ccflags-y += -I$(src) 5 6obj-$(CONFIG_BLK_DEV_NULL_BLK) += null_blk.o 7null_blk-objs := main.o 8ifeq ($(CONFIG_BLK_DEV_ZONED), y) 9null_blk-$(CONFIG_TRACING) += trace.o 10endif 11null_blk-$(CONFIG_BLK_DEV_ZONED) += zoned.o 12