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| author |  Masahiro Yamada <masahiroy@kernel.org>
| 2024-05-06 22:35:43 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org>
| 2024-05-14 23:35:48 +0900 |
| commit | 7f7f6f7ad654b326897c9f54438a06f03454bd0d (patch) | |
| tree | ce70b1dee7124751bf7f644e69117ec5d9c135e1 /arch/csky | |
| parent | kbuild: provide reasonable defaults for tool coverage (diff) | |
| download | linux-7f7f6f7ad654b326897c9f54438a06f03454bd0d.tar.gz linux-7f7f6f7ad654b326897c9f54438a06f03454bd0d.tar.bz2 linux-7f7f6f7ad654b326897c9f54438a06f03454bd0d.zip | |
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/csky')
| -rw-r--r-- | arch/csky/kernel/vdso/Makefile | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/csky/kernel/vdso/Makefile b/arch/csky/kernel/vdso/Makefile index e79a725f5075..bc2261f5a8d4 100644 --- a/arch/csky/kernel/vdso/Makefile +++ b/arch/csky/kernel/vdso/Makefile @@ -23,10 +23,6 @@ obj-vdso := $(addprefix $(obj)/, $(obj-vdso)) obj-y += vdso.o vdso-syms.o CPPFLAGS_vdso.lds += -P -C -U$(ARCH) -# Disable gcov profiling for VDSO code -GCOV_PROFILE := n -KCOV_INSTRUMENT := n - # Force dependency $(obj)/vdso.o: $(obj)/vdso.so |