tree: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/kbuild head: 023eff0e59052c52bc4f077e66e82d68be486d7f commit: 023eff0e59052c52bc4f077e66e82d68be486d7f [4/4] powerpc/kbuild: Move -mprofile-kernel check to Kconfig config: powerpc-asp8347_defconfig compiler: powerpc-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 023eff0e59052c52bc4f077e66e82d68be486d7f make.cross ARCH=powerpc 83xx/asp8347_defconfig make.cross ARCH=powerpc
All errors (new ones prefixed by >>): arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' >> arch/powerpc/Kconfig:466: syntax error arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' >> arch/powerpc/Kconfig:465: invalid option make[2]: *** [83xx/asp8347_defconfig] Error 1 make[1]: *** [83xx/asp8347_defconfig] Error 2 make: *** [sub-make] Error 2 -- arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' >> arch/powerpc/Kconfig:466: syntax error arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' >> arch/powerpc/Kconfig:465: invalid option make[2]: *** [oldconfig] Error 1 make[1]: *** [oldconfig] Error 2 make: *** [sub-make] Error 2 -- arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' >> arch/powerpc/Kconfig:466: syntax error arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' arch/powerpc/Kconfig:465:warning: ignoring unsupported character '$' >> arch/powerpc/Kconfig:465: invalid option make[2]: *** [olddefconfig] Error 1 make[2]: Target 'oldnoconfig' not remade because of errors. make[1]: *** [oldnoconfig] Error 2 make: *** [sub-make] Error 2 vim +466 arch/powerpc/Kconfig e05c0e81 Kevin Hao 2013-07-16 441 3d72bbc4 Michael Neuling 2013-02-13 442 config PPC_TRANSACTIONAL_MEM 3d72bbc4 Michael Neuling 2013-02-13 443 bool "Transactional Memory support for POWERPC" 3d72bbc4 Michael Neuling 2013-02-13 444 depends on PPC_BOOK3S_64 3d72bbc4 Michael Neuling 2013-02-13 445 depends on SMP 7b37a123 Michael Neuling 2014-01-08 446 select ALTIVEC 7b37a123 Michael Neuling 2014-01-08 447 select VSX 3d72bbc4 Michael Neuling 2013-02-13 448 default n 3d72bbc4 Michael Neuling 2013-02-13 449 ---help--- 3d72bbc4 Michael Neuling 2013-02-13 450 Support user-mode Transactional Memory on POWERPC. 3d72bbc4 Michael Neuling 2013-02-13 451 951eedeb Nicholas Piggin 2017-05-29 452 config LD_HEAD_STUB_CATCH 951eedeb Nicholas Piggin 2017-05-29 453 bool "Reserve 256 bytes to cope with linker stubs in HEAD text" if EXPERT 951eedeb Nicholas Piggin 2017-05-29 454 depends on PPC64 951eedeb Nicholas Piggin 2017-05-29 455 default n 951eedeb Nicholas Piggin 2017-05-29 456 help 951eedeb Nicholas Piggin 2017-05-29 457 Very large kernels can cause linker branch stubs to be generated by 951eedeb Nicholas Piggin 2017-05-29 458 code in head_64.S, which moves the head text sections out of their 951eedeb Nicholas Piggin 2017-05-29 459 specified location. This option can work around the problem. 951eedeb Nicholas Piggin 2017-05-29 460 951eedeb Nicholas Piggin 2017-05-29 461 If unsure, say "N". 951eedeb Nicholas Piggin 2017-05-29 462 8c50b72a Torsten Duwe 2016-03-03 463 config MPROFILE_KERNEL 8c50b72a Torsten Duwe 2016-03-03 464 depends on PPC64 && CPU_LITTLE_ENDIAN 023eff0e Nicholas Piggin 2018-05-17 @465 def_bool $(success $(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -I$(srctree)/include -D__KERNEL__) 8c50b72a Torsten Duwe 2016-03-03 @466 :::::: The code at line 466 was first introduced by commit :::::: 8c50b72a3b4f1f7cdfdfebd233b1cbd121262e65 powerpc/ftrace: Add Kconfig & Make glue for mprofile-kernel :::::: TO: Torsten Duwe <[email protected]> :::::: CC: Michael Ellerman <[email protected]> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
