# git rev-parse -q --verify 75fcbd38608c3ce9f4dc784f2ac8916add64c9a8^{commit} 75fcbd38608c3ce9f4dc784f2ac8916add64c9a8 already have revision, skipping fetch # git checkout -q -f -B kisskb 75fcbd38608c3ce9f4dc784f2ac8916add64c9a8 # git clean -qxdf # < git log -1 # commit 75fcbd38608c3ce9f4dc784f2ac8916add64c9a8 # Merge: ca5e83eddc8b 27730c8cd60d # Author: Linus Torvalds # Date: Sun Oct 31 11:24:06 2021 -0700 # # Merge tag 'perf-tools-fixes-for-v5.15-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux # # Pull perf tools fixes from Arnaldo Carvalho de Melo: # # - Fix compilation of callchain related code on powerpc with gcc11+ # # - Fix PERF_SAMPLE_WEIGHT_STRUCT support in 'perf script' # # - Check session->header.env.arch before using it, fixing a segmentation # fault # # - Suppress 'rm dlfilter' build messages # # * tag 'perf-tools-fixes-for-v5.15-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: # perf script: Fix PERF_SAMPLE_WEIGHT_STRUCT support # perf callchain: Fix compilation on powerpc with gcc11+ # perf script: Check session->header.env.arch before using it # perf build: Suppress 'rm dlfilter' build message # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 75fcbd38608c3ce9f4dc784f2ac8916add64c9a8 # < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig # Added to kconfig CONFIG_STANDALONE=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_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_BPF_PRELOAD=n # Added to kconfig # < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig .config:6227:warning: override: reassigning to symbol STANDALONE .config:6228:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:6230:warning: override: reassigning to symbol GCC_PLUGINS # make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- /kisskb/src/drivers/gpu/drm/radeon/radeon_object.c: In function 'radeon_bo_create': /kisskb/src/drivers/gpu/drm/radeon/radeon_object.c:207:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp] 207 | #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \ | ^~~~~~~ lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0xe6: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x91: call to do_strnlen_user() with UACCESS enabled /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c: In function 'amdgpu_bo_support_uswc': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c:493:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp] 493 | #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \ | ^~~~~~~ Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 # Build took: 0:06:50.710219