Merge branch 'for-6.2/hyperv' into for-linus
[platform/kernel/linux-starfive.git] / mm / kmsan / Makefile
1 # SPDX-License-Identifier: GPL-2.0
2 #
3 # Makefile for KernelMemorySanitizer (KMSAN).
4 #
5 #
6 obj-y := core.o instrumentation.o init.o hooks.o report.o shadow.o
7
8 KMSAN_SANITIZE := n
9 KCOV_INSTRUMENT := n
10 UBSAN_SANITIZE := n
11
12 # Disable instrumentation of KMSAN runtime with other tools.
13 CC_FLAGS_KMSAN_RUNTIME := -fno-stack-protector
14 CC_FLAGS_KMSAN_RUNTIME += $(call cc-option,-fno-conserve-stack)
15 CC_FLAGS_KMSAN_RUNTIME += -DDISABLE_BRANCH_PROFILING
16
17 CFLAGS_REMOVE.o = $(CC_FLAGS_FTRACE)
18
19 CFLAGS_core.o := $(CC_FLAGS_KMSAN_RUNTIME)
20 CFLAGS_hooks.o := $(CC_FLAGS_KMSAN_RUNTIME)
21 CFLAGS_init.o := $(CC_FLAGS_KMSAN_RUNTIME)
22 CFLAGS_instrumentation.o := $(CC_FLAGS_KMSAN_RUNTIME)
23 CFLAGS_report.o := $(CC_FLAGS_KMSAN_RUNTIME)
24 CFLAGS_shadow.o := $(CC_FLAGS_KMSAN_RUNTIME)
25
26 obj-$(CONFIG_KMSAN_KUNIT_TEST) += kmsan_test.o
27 KMSAN_SANITIZE_kmsan_test.o := y
28 CFLAGS_kmsan_test.o += $(call cc-disable-warning, uninitialized)