* Re: arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' [not found] <202104071815.lq85YO6c-lkp@intel.com> @ 2021-04-07 18:07 ` Nick Desaulniers 2021-04-07 18:23 ` Arnd Bergmann 0 siblings, 1 reply; 4+ messages in thread From: Nick Desaulniers @ 2021-04-07 18:07 UTC (permalink / raw) To: Kees Cook, Masahiro Yamada Cc: kbuild-all, LKML, Ingo Molnar, kernel test robot, Linux ARM, Linux Kbuild mailing list On Wed, Apr 7, 2021 at 3:52 AM kernel test robot <lkp@intel.com> wrote: > > Hi Kees, > > FYI, the error/warning still remains. > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 2d743660786ec51f5c1fefd5782bbdee7b227db0 > commit: 5a17850e251a55bba6d65aefbfeacfa9888cd2cd arm/build: Warn on orphan section placement > date: 7 months ago > config: arm-randconfig-r033-20210407 (attached as .config) > compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5a17850e251a55bba6d65aefbfeacfa9888cd2cd > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > git fetch --no-tags linus master > git checkout 5a17850e251a55bba6d65aefbfeacfa9888cd2cd > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@intel.com> > > All warnings (new ones prefixed by >>): > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' Looks like arch/arm/include/asm/cpuidle.h defines `CPUIDLE_METHOD_OF_DECLARE` to create a static struct in such a section. Only arch/arm/mach-omap2/pm33xx-core.c uses that macro. > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org -- Thanks, ~Nick Desaulniers _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' 2021-04-07 18:07 ` arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' Nick Desaulniers @ 2021-04-07 18:23 ` Arnd Bergmann 2021-04-07 18:28 ` Nick Desaulniers 0 siblings, 1 reply; 4+ messages in thread From: Arnd Bergmann @ 2021-04-07 18:23 UTC (permalink / raw) To: Nick Desaulniers Cc: Kees Cook, Masahiro Yamada, kbuild-all, LKML, Ingo Molnar, kernel test robot, Linux ARM, Linux Kbuild mailing list On Wed, Apr 7, 2021 at 8:07 PM Nick Desaulniers <ndesaulniers@google.com> wrote: > > On Wed, Apr 7, 2021 at 3:52 AM kernel test robot <lkp@intel.com> wrote: > > > > Hi Kees, > > > > FYI, the error/warning still remains. > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > head: 2d743660786ec51f5c1fefd5782bbdee7b227db0 > > commit: 5a17850e251a55bba6d65aefbfeacfa9888cd2cd arm/build: Warn on orphan section placement > > date: 7 months ago > > config: arm-randconfig-r033-20210407 (attached as .config) > > compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 > > reproduce (this is a W=1 build): > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5a17850e251a55bba6d65aefbfeacfa9888cd2cd > > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > > git fetch --no-tags linus master > > git checkout 5a17850e251a55bba6d65aefbfeacfa9888cd2cd > > # save the attached .config to linux build tree > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm > > > > If you fix the issue, kindly add following tag as appropriate > > Reported-by: kernel test robot <lkp@intel.com> > > > > All warnings (new ones prefixed by >>): > > > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > Looks like arch/arm/include/asm/cpuidle.h defines > `CPUIDLE_METHOD_OF_DECLARE` to create a static struct in such a > section. Only arch/arm/mach-omap2/pm33xx-core.c uses that macro. Nick, Kees, Should I resend my patch, or are you taking care of it? https://lore.kernel.org/lkml/20201230155506.1085689-1-arnd@kernel.org/T/#u Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' 2021-04-07 18:23 ` Arnd Bergmann @ 2021-04-07 18:28 ` Nick Desaulniers 2021-04-07 19:41 ` Kees Cook 0 siblings, 1 reply; 4+ messages in thread From: Nick Desaulniers @ 2021-04-07 18:28 UTC (permalink / raw) To: Arnd Bergmann Cc: Kees Cook, Masahiro Yamada, kbuild-all, LKML, Ingo Molnar, kernel test robot, Linux ARM, Linux Kbuild mailing list, Miguel Ojeda On Wed, Apr 7, 2021 at 11:23 AM Arnd Bergmann <arnd@arndb.de> wrote: > > On Wed, Apr 7, 2021 at 8:07 PM Nick Desaulniers <ndesaulniers@google.com> wrote: > > > > On Wed, Apr 7, 2021 at 3:52 AM kernel test robot <lkp@intel.com> wrote: > > > > > > Hi Kees, > > > > > > FYI, the error/warning still remains. > > > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > > head: 2d743660786ec51f5c1fefd5782bbdee7b227db0 > > > commit: 5a17850e251a55bba6d65aefbfeacfa9888cd2cd arm/build: Warn on orphan section placement > > > date: 7 months ago > > > config: arm-randconfig-r033-20210407 (attached as .config) > > > compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 > > > reproduce (this is a W=1 build): > > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > > chmod +x ~/bin/make.cross > > > # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5a17850e251a55bba6d65aefbfeacfa9888cd2cd > > > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > > > git fetch --no-tags linus master > > > git checkout 5a17850e251a55bba6d65aefbfeacfa9888cd2cd > > > # save the attached .config to linux build tree > > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm > > > > > > If you fix the issue, kindly add following tag as appropriate > > > Reported-by: kernel test robot <lkp@intel.com> > > > > > > All warnings (new ones prefixed by >>): > > > > > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > > > Looks like arch/arm/include/asm/cpuidle.h defines > > `CPUIDLE_METHOD_OF_DECLARE` to create a static struct in such a > > section. Only arch/arm/mach-omap2/pm33xx-core.c uses that macro. > > Nick, Kees, > > Should I resend my patch, or are you taking care of it? > > https://lore.kernel.org/lkml/20201230155506.1085689-1-arnd@kernel.org/T/#u Your patch looks like it has multiple reviewed-by tags, so it should be ready to be submitted/merged? Waiting on anything else? -- Thanks, ~Nick Desaulniers _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' 2021-04-07 18:28 ` Nick Desaulniers @ 2021-04-07 19:41 ` Kees Cook 0 siblings, 0 replies; 4+ messages in thread From: Kees Cook @ 2021-04-07 19:41 UTC (permalink / raw) To: Nick Desaulniers Cc: Arnd Bergmann, Masahiro Yamada, kbuild-all, LKML, Ingo Molnar, kernel test robot, Linux ARM, Linux Kbuild mailing list, Miguel Ojeda On Wed, Apr 07, 2021 at 11:28:08AM -0700, Nick Desaulniers wrote: > On Wed, Apr 7, 2021 at 11:23 AM Arnd Bergmann <arnd@arndb.de> wrote: > > > > On Wed, Apr 7, 2021 at 8:07 PM Nick Desaulniers <ndesaulniers@google.com> wrote: > > > > > > On Wed, Apr 7, 2021 at 3:52 AM kernel test robot <lkp@intel.com> wrote: > > > > > > > > Hi Kees, > > > > > > > > FYI, the error/warning still remains. > > > > > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > > > head: 2d743660786ec51f5c1fefd5782bbdee7b227db0 > > > > commit: 5a17850e251a55bba6d65aefbfeacfa9888cd2cd arm/build: Warn on orphan section placement > > > > date: 7 months ago > > > > config: arm-randconfig-r033-20210407 (attached as .config) > > > > compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 > > > > reproduce (this is a W=1 build): > > > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > > > chmod +x ~/bin/make.cross > > > > # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5a17850e251a55bba6d65aefbfeacfa9888cd2cd > > > > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > > > > git fetch --no-tags linus master > > > > git checkout 5a17850e251a55bba6d65aefbfeacfa9888cd2cd > > > > # save the attached .config to linux build tree > > > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm > > > > > > > > If you fix the issue, kindly add following tag as appropriate > > > > Reported-by: kernel test robot <lkp@intel.com> > > > > > > > > All warnings (new ones prefixed by >>): > > > > > > > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > > > >> arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' > > > > > > Looks like arch/arm/include/asm/cpuidle.h defines > > > `CPUIDLE_METHOD_OF_DECLARE` to create a static struct in such a > > > section. Only arch/arm/mach-omap2/pm33xx-core.c uses that macro. > > > > Nick, Kees, > > > > Should I resend my patch, or are you taking care of it? > > > > https://lore.kernel.org/lkml/20201230155506.1085689-1-arnd@kernel.org/T/#u > > Your patch looks like it has multiple reviewed-by tags, so it should > be ready to be submitted/merged? Waiting on anything else? Yeah, that looks ready to go. Does that go via SoC tree or arm32 tree? -- Kees Cook _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 4+ messages in thread
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2021-04-07 18:07 ` arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table' Nick Desaulniers
2021-04-07 18:23 ` Arnd Bergmann
2021-04-07 18:28 ` Nick Desaulniers
2021-04-07 19:41 ` Kees Cook
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