# git rev-parse -q --verify 715b36055f29c899261ad62af482896dee486936^{commit} 715b36055f29c899261ad62af482896dee486936 already have revision, skipping fetch # git checkout -q -f -B kisskb 715b36055f29c899261ad62af482896dee486936 # git clean -qxdf # < git log -1 # commit 715b36055f29c899261ad62af482896dee486936 # Author: Christopher M. Riedl # Date: Wed Feb 3 12:43:23 2021 -0600 # # powerpc/signal64: Use __get_user() to copy sigset_t # # Usually sigset_t is exactly 8B which is a "trivial" size and does not # warrant using __copy_from_user(). Use __get_user() directly in # anticipation of future work to remove the trivial size optimizations # from __copy_from_user(). Calling __get_user() also results in a small # boost to signal handling throughput here. # # Signed-off-by: Christopher M. Riedl # [mpe: Squash sparse fixup from Chris] # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20210203184323.20792-11-cmr@codefail.de # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 715b36055f29c899261ad62af482896dee486936 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0x405C1E9B # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:5705:warning: override: reassigning to symbol STANDALONE .config:5709:warning: override: reassigning to symbol PPC64 .config:5710:warning: override: reassigning to symbol PPC_DISABLE_WERROR # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/fs/jffs2/xattr.c: In function 'jffs2_build_xattr_subsystem': /kisskb/src/fs/jffs2/xattr.c:887:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item': /kisskb/src/fs/btrfs/tree-checker.c:1064:9: warning: missing braces around initializer [-Wmissing-braces] struct btrfs_root_item ri = { 0 }; ^ /kisskb/src/fs/btrfs/tree-checker.c:1064:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces] /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function 'pll_frequency_info': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:409:9: warning: missing braces around initializer [-Wmissing-braces] struct hl_pll_frequency_info freq_info = {0}; ^ /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:409:9: warning: (near initialization for 'freq_info.output') [-Wmissing-braces] /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_power_mgmt': /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2002:2: error: implicit declaration of function 'aty_ld_lcd' [-Werror=implicit-function-declaration] pm = aty_ld_lcd(POWER_MANAGEMENT, par); ^ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2004:2: error: implicit declaration of function 'aty_st_lcd' [-Werror=implicit-function-declaration] aty_st_lcd(POWER_MANAGEMENT, pm, par); ^ cc1: some warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:279: drivers/video/fbdev/aty/atyfb_base.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/video/fbdev/aty] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/video/fbdev] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/video] Error 2 make[2]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/navi10_ppt.c: In function 'navi10_get_gpu_metrics': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/navi10_ppt.c:2285:2: warning: missing braces around initializer [-Wmissing-braces] SmuMetrics_NV12_t nv12_metrics = { 0 }; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/navi10_ppt.c:2285:2: warning: (near initialization for 'nv12_metrics.CurrClock') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_psr_enable': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9811:9: warning: missing braces around initializer [-Wmissing-braces] struct dc_static_screen_params params = {0}; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9811:9: warning: (near initialization for 'params.triggers') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c: In function 'bios_parser_get_i2c_info': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:297:9: warning: missing braces around initializer [-Wmissing-braces] struct atom_i2c_record dummy_record = {0}; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:297:9: warning: (near initialization for 'dummy_record.record_header') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c: In function 'dcn_bw_apply_registry_override': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:638:2: error: implicit declaration of function 'enable_kernel_vsx' [-Werror=implicit-function-declaration] DC_FP_START(); ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:638:2: error: implicit declaration of function 'enable_kernel_altivec' [-Werror=implicit-function-declaration] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:674:2: error: implicit declaration of function 'disable_kernel_vsx' [-Werror=implicit-function-declaration] DC_FP_END(); ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:674:2: error: implicit declaration of function 'disable_kernel_altivec' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:279: drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.o] Error 1 make[5]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c: In function 'rn_clk_mgr_construct': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c:880:9: warning: missing braces around initializer [-Wmissing-braces] struct dpm_clocks clock_table = { 0 }; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c:880:9: warning: (near initialization for 'clock_table.DcfClocks') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.c: In function 'vg_update_clocks': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.c:115:11: warning: missing braces around initializer [-Wmissing-braces] union display_idle_optimization_u idle_info = { 0 }; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.c:115:11: warning: (near initialization for 'idle_info.idle_info') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.c:128:10: warning: missing braces around initializer [-Wmissing-braces] union display_idle_optimization_u idle_info = { 0 }; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.c:128:10: warning: (near initialization for 'idle_info.idle_info') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.c: At top level: /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.c:703:15: warning: missing braces around initializer [-Wmissing-braces] static struct watermarks dummy_wms = { 0 }; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.c:703:15: warning: (near initialization for 'dummy_wms.WatermarkRow') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/dcn301_smu.c: In function 'dcn301_smu_enable_phy_refclk_pwrdwn': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/dcn301_smu.c:198:8: warning: missing braces around initializer [-Wmissing-braces] union display_idle_optimization_u idle_info = { 0 }; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/dcn301_smu.c:198:8: warning: (near initialization for 'idle_info.idle_info') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c: In function 'dcn3_init_clocks': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c:214:2: error: implicit declaration of function 'enable_kernel_vsx' [-Werror=implicit-function-declaration] DC_FP_START(); ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c:214:2: error: implicit declaration of function 'enable_kernel_altivec' [-Werror=implicit-function-declaration] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c:216:2: error: implicit declaration of function 'disable_kernel_vsx' [-Werror=implicit-function-declaration] DC_FP_END(); ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c:216:2: error: implicit declaration of function 'disable_kernel_altivec' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:279: drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/gpu/drm/amd/amdgpu] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/gpu/drm] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:496: drivers/gpu] Error 2 make[1]: *** [/kisskb/src/Makefile:1805: drivers] Error 2 make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 # Build took: 0:03:18.798863