| # SPDX-License-Identifier: GPL-2.0 | 
 | # Any varying coverage in these files is non-deterministic | 
 | # and is generally not a function of system call inputs. | 
 | KCOV_INSTRUMENT := n | 
 |  | 
 | ifeq ($(CONFIG_KCSAN),y) | 
 | KBUILD_CFLAGS += -g -fno-omit-frame-pointer | 
 | endif | 
 |  | 
 | obj-y += update.o sync.o | 
 | obj-$(CONFIG_TREE_SRCU) += srcutree.o | 
 | obj-$(CONFIG_TINY_SRCU) += srcutiny.o | 
 | obj-$(CONFIG_RCU_TORTURE_TEST) += rcutorture.o | 
 | obj-$(CONFIG_RCU_SCALE_TEST) += rcuscale.o | 
 | obj-$(CONFIG_RCU_REF_SCALE_TEST) += refscale.o | 
 | obj-$(CONFIG_TREE_RCU) += tree.o | 
 | obj-$(CONFIG_TINY_RCU) += tiny.o | 
 | obj-$(CONFIG_RCU_NEED_SEGCBLIST) += rcu_segcblist.o |