On Thu, Dec 03, 2020 at 06:28:33PM -0800, Andrew Morton wrote: > On Fri, 04 Dec 2020 10:22:32 +0800 kernel test robot <lkp@xxxxxxxxx> wrote: > > > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > > branch HEAD: bfd521e1af519bb7096efc845f6a64a7de28c472 Add linux-next specific files for 20201203 > > > > Error/Warning reports: > > > > https://lore.kernel.org/linux-mm/202011132344.Q4vLYyjo-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202011140103.HdB9GCHV-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202011190324.7sEl5NQa-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202011200821.NM7YCoqv-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202011250841.Tq5AqGpo-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202011270731.3JVFTmkg-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202011301953.SFx1MoEt-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202012011816.FTGYYPVd-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202012031509.4O5ZoWNI-lkp@xxxxxxxxx > > https://lore.kernel.org/linux-mm/202012032039.ypla4NJl-lkp@xxxxxxxxx > > > > Error/Warning in current branch: > > > > ERROR: modpost: "__umoddi3" [fs/btrfs/btrfs.ko] undefined! > > aarch64-linux-ld: drivers/clk/meson/g12a.o:(.data+0x62b0): undefined reference to `meson_vid_pll_div_ro_ops' > > drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5331:5: warning: no previous prototype for 'amdgpu_dm_crtc_atomic_set_property' [-Wmissing-prototypes] > > drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5355:5: warning: no previous prototype for 'amdgpu_dm_crtc_atomic_get_property' [-Wmissing-prototypes] > > drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_dccg.c:46:6: warning: no previous prototype for 'dccg21_update_dpp_dto' [-Wmissing-prototypes] > > drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_3_0_2_sh_mask.h:9248:111: warning: initialized field overwritten [-Woverride-init] > > drivers/mmc/host/mxcmmc.c:1028:18: warning: cast to smaller integer type 'enum mxcmci_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] > > drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c:6360:13: warning: stack frame size of 2064 bytes in function 'mlxsw_sp_router_fib_event_work' [-Wframe-larger-than=] > > drivers/tty/serial/mxs-auart.c:1656:15: warning: cast to smaller integer type 'enum mxs_auart_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] > > drivers/video/fbdev/smscufx.c:796:52: error: 'PAGE_SHARED' undeclared (first use in this function) > > drivers/video/fbdev/udlfb.c:343:52: error: 'PAGE_SHARED' undeclared (first use in this function) > > watchdog_hld.c:(.text+0x68): undefined reference to `hw_nmi_get_sample_period' > > > > possible Error/Warning in current branch: > > > > ERROR: modpost: "__udivdi3" [fs/btrfs/btrfs.ko] undefined! > > drivers/staging/comedi/comedi_fops.c:2399:8: error: 'PAGE_SHARED' undeclared (first use in this function) > > drivers/staging/comedi/comedi_fops.c:2399:8: error: 'PAGE_SHARED' undeclared (first use in this function); did you mean 'PAGE_SIZE'? > > drivers/staging/comedi/comedi_fops.c:2399:8: error: 'PAGE_SHARED' undeclared (first use in this function); did you mean 'VM_SHARED'? > > include/linux/mmzone.h:1156:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE > > From this email I am unable to figure out which config triggered the > above error? Hi Andrew, the issue is initially reported to internal by ia64-defconfig as we found the commit is gone by the time we want to send out report. This warning is still existed in linux-next head bfd521e1af519bb7096efc845f6a64a7de28c472, but we will check how to make the build status report more clear to provide enough info. Below is internal report that doesn't send out tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 2ad4382198191b634e69a370d041928484ef0bf8 commit: 69fe84165b1f0befc0b5b9a80de3e86c34894b45 [4426/4770] mm: fix phys_to_target_node() and memory_add_physaddr_to_nid() exports All errors (new ones prefixed by >>): In file included from include/linux/numa.h:25, from drivers/md/dm-stats.c:3: arch/ia64/include/asm/sparsemem.h:14:40: warning: "PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef] 14 | #if ((CONFIG_FORCE_MAX_ZONEORDER - 1 + PAGE_SHIFT) > SECTION_SIZE_BITS) | ^~~~~~~~~~ In file included from include/linux/gfp.h:6, from include/linux/slab.h:15, from drivers/md/dm-stats.c:4: >> include/linux/mmzone.h:1170:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE 1170 | #error Allocator MAX_ORDER exceeds SECTION_SIZE | ^~~~~ vim +1170 include/linux/mmzone.h d41dee369bff3b9 Andy Whitcroft 2005-06-23 1165 835c134ec4dd755 Mel Gorman 2007-10-16 1166 #define SECTION_BLOCKFLAGS_BITS \ d9c2340052278d8 Mel Gorman 2007-10-16 1167 ((1UL << (PFN_SECTION_SHIFT - pageblock_order)) * NR_PAGEBLOCK_BITS) 835c134ec4dd755 Mel Gorman 2007-10-16 1168 d41dee369bff3b9 Andy Whitcroft 2005-06-23 1169 #if (MAX_ORDER - 1 + PAGE_SHIFT) > SECTION_SIZE_BITS d41dee369bff3b9 Andy Whitcroft 2005-06-23 @1170 #error Allocator MAX_ORDER exceeds SECTION_SIZE d41dee369bff3b9 Andy Whitcroft 2005-06-23 1171 #endif d41dee369bff3b9 Andy Whitcroft 2005-06-23 1172 :::::: The code at line 1170 was first introduced by commit :::::: d41dee369bff3b9dcb6328d4d822926c28cc2594 [PATCH] sparsemem memory model > > > net/sched/sch_cake.c:2942:1: warning: the frame size of 1472 bytes is larger than 1280 bytes [-Wframe-larger-than=] > > > > Error/Warning ids grouped by kconfigs: > > > > gcc_recent_errors > > |-- alpha-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- arc-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- arm-allmodconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- arm-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- arm64-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- arm64-randconfig-r023-20201203 > > | |-- aarch64-linux-ld:drivers-clk-meson-g12a.o:(.data):undefined-reference-to-meson_vid_pll_div_ro_ops > > | `-- watchdog_hld.c:(.text):undefined-reference-to-hw_nmi_get_sample_period > > |-- i386-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn21-dcn21_dccg.c:warning:no-previous-prototype-for-dccg21_update_dpp_dto > > | `-- drivers-gpu-drm-amd-amdgpu-..-include-asic_reg-dcn-dcn_3_0_2_sh_mask.h:warning:initialized-field-overwritten > > |-- i386-randconfig-a006-20201203 > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn21-dcn21_dccg.c:warning:no-previous-prototype-for-dccg21_update_dpp_dto > > | `-- drivers-gpu-drm-amd-amdgpu-..-include-asic_reg-dcn-dcn_3_0_2_sh_mask.h:warning:initialized-field-overwritten > > |-- ia64-allmodconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- ia64-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- ia64-defconfig > > | `-- include-linux-mmzone.h:error:error-Allocator-MAX_ORDER-exceeds-SECTION_SIZE > > |-- mips-allmodconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > | |-- drivers-staging-comedi-comedi_fops.c:error:PAGE_SHARED-undeclared-(first-use-in-this-function) > > | |-- drivers-video-fbdev-smscufx.c:error:PAGE_SHARED-undeclared-(first-use-in-this-function) > > | `-- drivers-video-fbdev-udlfb.c:error:PAGE_SHARED-undeclared-(first-use-in-this-function) > > |-- mips-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > | |-- drivers-staging-comedi-comedi_fops.c:error:PAGE_SHARED-undeclared-(first-use-in-this-function) > > | |-- drivers-video-fbdev-smscufx.c:error:PAGE_SHARED-undeclared-(first-use-in-this-function) > > | `-- drivers-video-fbdev-udlfb.c:error:PAGE_SHARED-undeclared-(first-use-in-this-function) > > |-- mips-randconfig-r001-20201203 > > | `-- drivers-staging-comedi-comedi_fops.c:error:PAGE_SHARED-undeclared-(first-use-in-this-function) > > |-- parisc-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > | `-- net-sched-sch_cake.c:warning:the-frame-size-of-bytes-is-larger-than-bytes > > |-- powerpc-allmodconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- powerpc-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- riscv-allmodconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- riscv-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- s390-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- sh-allmodconfig > > | |-- ERROR:__udivdi3-fs-btrfs-btrfs.ko-undefined > > | `-- ERROR:__umoddi3-fs-btrfs-btrfs.ko-undefined > > |-- sparc-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > |-- x86_64-allyesconfig > > | |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > | `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > `-- xtensa-allyesconfig > > |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_get_property > > `-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm.c:warning:no-previous-prototype-for-amdgpu_dm_crtc_atomic_set_property > > > > clang_recent_errors > > |-- arm64-randconfig-r003-20201203 > > | |-- drivers-mmc-host-mxcmmc.c:warning:cast-to-smaller-integer-type-enum-mxcmci_type-from-const-void > > | `-- drivers-tty-serial-mxs-auart.c:warning:cast-to-smaller-integer-type-enum-mxs_auart_type-from-const-void > > |-- arm64-randconfig-r031-20201203 > > | `-- drivers-tty-serial-mxs-auart.c:warning:cast-to-smaller-integer-type-enum-mxs_auart_type-from-const-void > > |-- powerpc64-randconfig-r032-20201203 > > | `-- drivers-net-ethernet-mellanox-mlxsw-spectrum_router.c:warning:stack-frame-size-of-bytes-in-function-mlxsw_sp_router_fib_event_work > > `-- x86_64-randconfig-r036-20201203 > > `-- drivers-tty-serial-mxs-auart.c:warning:cast-to-smaller-integer-type-enum-mxs_auart_type-from-const-void > > > > elapsed time: 933m > > > > configs tested: 88 > > configs skipped: 2 > > > > gcc tested configs: > > arm defconfig > > arm64 allyesconfig > > arm64 defconfig > > arm allyesconfig > > arm allmodconfig > > powerpc motionpro_defconfig > > mips cu1830-neo_defconfig > > sh sh7763rdp_defconfig > > powerpc lite5200b_defconfig > > powerpc sbc8548_defconfig > > arm footbridge_defconfig > > sh defconfig > > sh r7785rp_defconfig > > powerpc arches_defconfig > > arm xcep_defconfig > > arm hisi_defconfig > > arm ezx_defconfig > > arm multi_v5_defconfig > > mips decstation_64_defconfig > > ia64 zx1_defconfig > > xtensa alldefconfig > > m68k hp300_defconfig > > arm pxa_defconfig > > sh r7780mp_defconfig > > mips loongson3_defconfig > > powerpc64 alldefconfig > > xtensa cadence_csp_defconfig > > ia64 allmodconfig > > ia64 defconfig > > ia64 allyesconfig > > m68k allmodconfig > > m68k defconfig > > m68k allyesconfig > > nios2 defconfig > > arc allyesconfig > > nds32 allnoconfig > > c6x allyesconfig > > nds32 defconfig > > nios2 allyesconfig > > csky defconfig > > alpha defconfig > > alpha allyesconfig > > xtensa allyesconfig > > h8300 allyesconfig > > arc defconfig > > sh allmodconfig > > parisc defconfig > > s390 allyesconfig > > parisc allyesconfig > > s390 defconfig > > i386 allyesconfig > > sparc allyesconfig > > sparc defconfig > > i386 defconfig > > mips allyesconfig > > mips allmodconfig > > powerpc allyesconfig > > powerpc allmodconfig > > powerpc allnoconfig > > i386 randconfig-a004-20201203 > > i386 randconfig-a005-20201203 > > i386 randconfig-a001-20201203 > > i386 randconfig-a002-20201203 > > i386 randconfig-a006-20201203 > > i386 randconfig-a003-20201203 > > x86_64 randconfig-a012-20201203 > > x86_64 randconfig-a013-20201203 > > x86_64 randconfig-a011-20201203 > > i386 randconfig-a014-20201203 > > i386 randconfig-a013-20201203 > > i386 randconfig-a011-20201203 > > i386 randconfig-a015-20201203 > > i386 randconfig-a012-20201203 > > i386 randconfig-a016-20201203 > > riscv nommu_k210_defconfig > > riscv allyesconfig > > riscv nommu_virt_defconfig > > riscv allnoconfig > > riscv defconfig > > riscv rv32_defconfig > > riscv allmodconfig > > x86_64 rhel > > x86_64 allyesconfig > > x86_64 rhel-7.6-kselftests > > x86_64 defconfig > > x86_64 rhel-8.3 > > x86_64 kexec > > > > clang tested configs: > > x86_64 randconfig-a004-20201203 > > > > --- > > 0-DAY CI Kernel Test Service, Intel Corporation > > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx >
