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author | Masahiro Yamada <masahiroy@kernel.org> | 2024-05-06 16:35:43 +0300 |
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committer | Masahiro Yamada <masahiroy@kernel.org> | 2024-05-14 17:35:48 +0300 |
commit | 7f7f6f7ad654b326897c9f54438a06f03454bd0d (patch) | |
tree | ce70b1dee7124751bf7f644e69117ec5d9c135e1 /arch/mips/boot/compressed | |
parent | 9c2d1328f88adb6cbfb218163623254b96f680d3 (diff) | |
download | linux-7f7f6f7ad654b326897c9f54438a06f03454bd0d.tar.xz |
Makefile: remove redundant tool coverage variables
Now Kbuild provides reasonable defaults for objtool, sanitizers, and
profilers.
Remove redundant variables.
Note:
This commit changes the coverage for some objects:
- include arch/mips/vdso/vdso-image.o into UBSAN, GCOV, KCOV
- include arch/sparc/vdso/vdso-image-*.o into UBSAN
- include arch/sparc/vdso/vma.o into UBSAN
- include arch/x86/entry/vdso/extable.o into KASAN, KCSAN, UBSAN, GCOV, KCOV
- include arch/x86/entry/vdso/vdso-image-*.o into KASAN, KCSAN, UBSAN, GCOV, KCOV
- include arch/x86/entry/vdso/vdso32-setup.o into KASAN, KCSAN, UBSAN, GCOV, KCOV
- include arch/x86/entry/vdso/vma.o into GCOV, KCOV
- include arch/x86/um/vdso/vma.o into KASAN, GCOV, KCOV
I believe these are positive effects because all of them are kernel
space objects.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Tested-by: Roberto Sassu <roberto.sassu@huawei.com>
Diffstat (limited to 'arch/mips/boot/compressed')
-rw-r--r-- | arch/mips/boot/compressed/Makefile | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index 6cc28173bee8..e0b8ec9a9516 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -34,12 +34,6 @@ KBUILD_AFLAGS := $(KBUILD_AFLAGS) -D__ASSEMBLY__ \ -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) \ -DKERNEL_ENTRY=$(VMLINUX_ENTRY_ADDRESS) -# Prevents link failures: __sanitizer_cov_trace_pc() is not linked in. -KCOV_INSTRUMENT := n -GCOV_PROFILE := n -UBSAN_SANITIZE := n -KCSAN_SANITIZE := n - # decompressor objects (linked with vmlinuz) vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/string.o $(obj)/bswapsi.o |