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-rw-r--r--arch/x86/kernel/Makefile18
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index b1b78ffe01d0..616ebd22ef9a 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -16,9 +16,21 @@ CFLAGS_REMOVE_ftrace.o = -pg
CFLAGS_REMOVE_early_printk.o = -pg
endif
-KASAN_SANITIZE_head$(BITS).o := n
-KASAN_SANITIZE_dumpstack.o := n
-KASAN_SANITIZE_dumpstack_$(BITS).o := n
+KASAN_SANITIZE_head$(BITS).o := n
+KASAN_SANITIZE_dumpstack.o := n
+KASAN_SANITIZE_dumpstack_$(BITS).o := n
+KASAN_SANITIZE_stacktrace.o := n
+
+OBJECT_FILES_NON_STANDARD_head_$(BITS).o := y
+OBJECT_FILES_NON_STANDARD_relocate_kernel_$(BITS).o := y
+OBJECT_FILES_NON_STANDARD_mcount_$(BITS).o := y
+OBJECT_FILES_NON_STANDARD_test_nx.o := y
+
+# If instrumentation of this dir is enabled, boot hangs during first second.
+# Probably could be more selective here, but note that files related to irqs,
+# boot, dumpstack/stacktrace, etc are either non-interesting or can lead to
+# non-deterministic coverage.
+KCOV_INSTRUMENT := n
CFLAGS_irq.o := -I$(src)/../include/asm/trace