Following arm64 builds failed on Linux next-20230517.
- build/gcc-12-lkftconfig-64k_page_size - build/gcc-11-lkftconfig-64k_page_size
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
Build log: ====== include/asm-generic/div64.h:46:27: warning: conversion from 'long unsigned int' to 'uint32_t' {aka 'unsigned int'} changes value from '4398046511104' to '0' [-Woverflow] 46 | uint32_t __base = (base); \ | ^ include/linux/math.h:40:44: note: in expansion of macro 'do_div' 40 | ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; }) | ^~~~~~ include/linux/math.h:43:9: note: in expansion of macro 'DIV_ROUND_DOWN_ULL' 43 | DIV_ROUND_DOWN_ULL((unsigned long long)(ll) + (d) - 1, (d)) | ^~~~~~~~~~~~~~~~~~ arch/arm64/kvm/mmu.c:95:22: note: in expansion of macro 'DIV_ROUND_UP_ULL' 95 | n += DIV_ROUND_UP_ULL(range, PUD_SIZE); | ^~~~~~~~~~~~~~~~ In file included from <command-line>: mm/huge_memory.c: In function 'hugepage_init': include/linux/compiler_types.h:397:45: error: call to '__compiletime_assert_494' declared with attribute error: BUILD_BUG_ON failed: (((16 - 3) * (4 - (2)) + 3)-16) > 10 397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:378:25: note: in definition of macro '__compiletime_assert' 378 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:397:9: note: in expansion of macro '_compiletime_assert' 397 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ include/linux/bug.h:24:25: note: in expansion of macro 'BUILD_BUG_ON' 24 | BUILD_BUG_ON(cond); \ | ^~~~~~~~~~~~ mm/huge_memory.c:470:9: note: in expansion of macro 'MAYBE_BUILD_BUG_ON' 470 | MAYBE_BUILD_BUG_ON(HPAGE_PMD_ORDER > MAX_ORDER); | ^~~~~~~~~~~~~~~~~~ make[3]: *** [scripts/Makefile.build:252: mm/huge_memory.o] Error 1
logs: ===== - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230517/tes... - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230517/tes... - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230517/tes...
Steps to reproduce: ==== # To install tuxmake on your system globally: # sudo pip3 install -U tuxmake # # See https://docs.tuxmake.org/ for complete documentation. # Original tuxmake command with fragments listed below. # tuxmake \ --runtime podman \ --target-arch arm64 \ --toolchain gcc-12 \ --kconfig defconfig \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-ke... \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-ke... \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-ke... \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-ke... \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-ke... \ --kconfig-add CONFIG_ARM64_MODULE_PLTS=y \ --kconfig-add CONFIG_SYN_COOKIES=y \ --kconfig-add CONFIG_SCHEDSTATS=y \ --kconfig-add CONFIG_ARM64_64K_PAGES=y
OR
tuxmake \ --runtime podman \ --target-arch arm64 \ --toolchain gcc-12 \ --kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2PtylMMZpP2yGvgCnhE5S...
-- Linaro LKFT https://lkft.linaro.org