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-rw-r--r--kernel/rcu/Makefile4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/rcu/Makefile b/kernel/rcu/Makefile
index 82d5fba48b2f..f91f2c2cf138 100644
--- a/kernel/rcu/Makefile
+++ b/kernel/rcu/Makefile
@@ -3,6 +3,10 @@
# 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