pm24.git/scripts, branch v4.18-rc2

tracing: Fix SKIP_STACK_VALIDATION=1 build due to bad merge with -mrecord-mcount

2018-06-21T19:12:56Z

Non gcc-5 builds with CONFIG_STACK_VALIDATION=y and SKIP_STACK_VALIDATION=1 fail. Example output: /bin/sh: init/.tmp_main.o: Permission denied commit 96f60dfa5819 ("trace: Use -mcount-record for dynamic ftrace"), added a mismatched endif. This causes cmd_objtool to get mistakenly set. Relocate endif to balance the newly added -record-mcount check. Link: http://lkml.kernel.org/r/20180608214746.136554-1-gthelen@google.com Fixes: 96f60dfa5819 ("trace: Use -mcount-record for dynamic ftrace") Acked-by: Andi Kleen Tested-by: David Rientjes Signed-off-by: Greg Thelen Signed-off-by: Steven Rostedt (VMware)

scripts/documentation-file-ref-check: check tools/*/Documentation

2018-06-15T21:10:01Z

Some files, like tools/memory-model/README has references to a Documentation file that is locale to it. Handle references that are relative to them too. Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet

scripts/documentation-file-ref-check: get rid of false-positives

2018-06-15T21:10:01Z

Now that the number of broken refs are smaller, improve the logic that gets rid of false-positives. Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet

scripts/documentation-file-ref-check: hint: dash or underline

2018-06-15T21:10:01Z

Sometimes, people use dash instead of underline or vice-versa. Try to autocorrect it. Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet

scripts/documentation-file-ref-check: add a fix logic for DT

2018-06-15T21:10:01Z

There are several links broken due to DT file movements. Add a hint logic to seek for those changes. Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet

scripts/documentation-file-ref-check: accept more wildcards at filenames

2018-06-15T21:10:01Z

at MAINTAINERS, some filename paths use '?' and things like [7,9]. So, accept more wildcards, in order to avoid false-positives. Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet

scripts/documentation-file-ref-check: fix help message

2018-06-15T21:10:01Z

The name of the --fix option was renamed, but it was not changed at the quick help message. Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet

Merge tag 'kbuild-v4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-06-13T15:40:34Z

Pull more Kbuild updates from Masahiro Yamada: - fix some bugs introduced by the recent Kconfig syntax extension - add some symbols about compiler information in Kconfig, such as CC_IS_GCC, CC_IS_CLANG, GCC_VERSION, etc. - test compiler capability for the stack protector in Kconfig, and clean-up Makefile - test compiler capability for GCC-plugins in Kconfig, and clean-up Makefile - allow to enable GCC-plugins for COMPILE_TEST - test compiler capability for KCOV in Kconfig and correct dependency - remove auto-detect mode of the GCOV format, which is now more nicely handled in Kconfig - test compiler capability for mprofile-kernel on PowerPC, and clean-up Makefile - misc cleanups * tag 'kbuild-v4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: linux/linkage.h: replace VMLINUX_SYMBOL_STR() with __stringify() kconfig: fix localmodconfig sh: remove no-op macro VMLINUX_SYMBOL() powerpc/kbuild: move -mprofile-kernel check to Kconfig Documentation: kconfig: add recommended way to describe compiler support gcc-plugins: disable GCC_PLUGIN_STRUCTLEAK_BYREF_ALL for COMPILE_TEST gcc-plugins: allow to enable GCC_PLUGINS for COMPILE_TEST gcc-plugins: test plugin support in Kconfig and clean up Makefile gcc-plugins: move GCC version check for PowerPC to Kconfig kcov: test compiler capability in Kconfig and correct dependency gcov: remove CONFIG_GCOV_FORMAT_AUTODETECT arm64: move GCC version check for ARCH_SUPPORTS_INT128 to Kconfig kconfig: add CC_IS_CLANG and CLANG_VERSION kconfig: add CC_IS_GCC and GCC_VERSION stack-protector: test compiler capability in Kconfig and drop AUTO mode kbuild: fix endless syncconfig in case arch Makefile sets CROSS_COMPILE

kconfig: fix localmodconfig

2018-06-11T00:16:30Z

When kconfig syntax moved to use $(FOO) for environment variables localmodconfig was not updated. Fix so it now works with the new syntax $(FOO) Fixes: 104daea149c4 ("kconfig: reference environment variables directly and remove 'option env='") Reported-by: Kevin Locke Reported-by: Andrei Vagin Signed-off-by: Sam Ravnborg Tested-by: Kevin Locke Signed-off-by: Masahiro Yamada

gcc-plugins: test plugin support in Kconfig and clean up Makefile

2018-06-11T00:16:22Z

Run scripts/gcc-plugin.sh from Kconfig so that users can enable GCC_PLUGINS only when the compiler supports building plugins. Kconfig defines a new symbol, PLUGIN_HOSTCC. This will contain the compiler (g++ or gcc) used for building plugins, or empty if the plugin can not be supported at all. This allows us to remove all ugly testing in Makefile.gcc-plugins. Signed-off-by: Masahiro Yamada Acked-by: Kees Cook