diff options
| author | Kees Cook <keescook@chromium.org> | 2023-08-31 12:13:39 -0700 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-09-04 02:04:20 +0900 |
| commit | feec5e1f74f5b735c0c5c02ec70673db1334173f (patch) | |
| tree | 0089441a74b7b520bc6d9ab585a65e86395fc33b /arch/powerpc | |
| parent | 7cd343008b967423b06af8f6d3236749c67d12e8 (diff) | |
kbuild: Show marked Kconfig fragments in "help"
Currently the Kconfig fragments in kernel/configs and arch/*/configs
that aren't used internally aren't discoverable through "make help",
which consists of hard-coded lists of config fragments. Instead, list
all the fragment targets that have a "# Help: " comment prefix so the
targets can be generated dynamically.
Add logic to the Makefile to search for and display the fragment and
comment. Add comments to fragments that are intended to be direct targets.
Signed-off-by: Kees Cook <keescook@chromium.org>
Co-developed-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/configs/disable-werror.config | 1 | ||||
| -rw-r--r-- | arch/powerpc/configs/security.config | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/configs/disable-werror.config b/arch/powerpc/configs/disable-werror.config index 6ea12a12432c..7776b91da37f 100644 --- a/arch/powerpc/configs/disable-werror.config +++ b/arch/powerpc/configs/disable-werror.config @@ -1 +1,2 @@ +# Help: Disable -Werror CONFIG_PPC_DISABLE_WERROR=y diff --git a/arch/powerpc/configs/security.config b/arch/powerpc/configs/security.config index 1c91a35c6a73..0d54e29e2cdf 100644 --- a/arch/powerpc/configs/security.config +++ b/arch/powerpc/configs/security.config @@ -1,3 +1,5 @@ +# Help: Common security options for PowerPC builds + # This is the equivalent of booting with lockdown=integrity CONFIG_SECURITY=y CONFIG_SECURITYFS=y @@ -12,4 +14,4 @@ CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y # UBSAN bounds checking is very cheap and good for hardening CONFIG_UBSAN=y -# CONFIG_UBSAN_MISC is not set
\ No newline at end of file +# CONFIG_UBSAN_MISC is not set |