# git rev-parse -q --verify 48342fc07272eec454fc5b400ed3ce3739c7e950^{commit} 48342fc07272eec454fc5b400ed3ce3739c7e950 already have revision, skipping fetch # git checkout -q -f -B kisskb 48342fc07272eec454fc5b400ed3ce3739c7e950 # git clean -qxdf # < git log -1 # commit 48342fc07272eec454fc5b400ed3ce3739c7e950 # Merge: 6a447b0e3151 2e7f545096f9 # Author: Linus Torvalds # Date: Sun Dec 20 11:21:06 2020 -0800 # # Merge tag 'perf-tools-2020-12-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux # # Pull perf tools updates from Arnaldo Carvalho de Melo: # "perf record: # - Fix memory leak when using '--user-regs=?' to list registers # # aarch64 support: # - Add aarch64 registers to 'perf record's' --user-regs command line # option # # aarch64 hw tracing support: # - Decode memory tagging properties # - Improve ARM's auxtrace support # - Add support for ARMv8.3-SPE # # perf kvm: # - Add kvm-stat for arm64 # # perf stat: # - Add --quiet option # # Cleanups: # - Fixup function names wrt what is in libperf and what is in # tools/perf # # Build: # - Allow building without libbpf in older systems # # New kernel features: # - Initial support for data/code page size sample type, more to come # # perf annotate: # - Support MIPS instruction extended support # # perf stack unwinding: # - Fix separate debug info files when using elfutils' libdw's unwinder # # perf vendor events: # - Update Intel's Skylake client events to v50 # - Add JSON metrics for ARM's imx8mm DDR Perf # - Support printing metric groups for system PMUs # # perf build id: # - Prep work for supporting having the build id provided by the kernel # in PERF_RECORD_MMAP2 metadata events # # perf stat: # - Support regex pattern in --for-each-cgroup # # pipe mode: # - Allow to use stdio functions for pipe mode # - Support 'perf report's' --header-only for pipe mode # - Support pipe mode display in 'perf evlist' # # Documentation: # - Update information about CAP_PERFMON" # # * tag 'perf-tools-2020-12-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (134 commits) # perf mem: Factor out a function to generate sort order # perf sort: Add sort option for data page size # perf script: Support data page size # tools headers UAPI: Update asm-generic/unistd.h # tools headers cpufeatures: Sync with the kernel sources # tools headers UAPI: Sync linux/prctl.h with the kernel sources # tools headers UAPI: Sync linux/fscrypt.h with the kernel sources # tools headers UAPI: Sync linux/const.h with the kernel headers # tools arch x86: Sync the msr-index.h copy with the kernel sources # perf trace beauty: Update copy of linux/socket.h with the kernel sources # tools headers: Update linux/ctype.h with the kernel sources # tools headers: Add conditional __has_builtin() # tools headers: Get tools's linux/compiler.h closer to the kernel's # tools headers UAPI: Sync linux/stat.h with the kernel sources # tools headers: Syncronize linux/build_bug.h with the kernel sources # perf tools: Reformat record's control fd man text # perf config: Fix example command in manpage to conform to syntax specified in the SYNOPSIS section. # perf test: Make sample-parsing test aware of PERF_SAMPLE_{CODE,DATA}_PAGE_SIZE # perf tools: Add support to read build id from compressed elf # perf debug: Add debug_set_file function # ... # < /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 48342fc07272eec454fc5b400ed3ce3739c7e950 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-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=0x38B0DAA1 # 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/linus-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/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:5475:warning: override: reassigning to symbol PPC64 .config:5477:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:5478:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:5483:warning: override: reassigning to symbol UBSAN # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/eeh.c:1571:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] static int proc_eeh_show(struct seq_file *m, void *v) ^ /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/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/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/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] make[1]: *** [/kisskb/src/Makefile:1805: drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-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/linus-rand_powerpc-randconfig_powerpc-gcc4.9 # Build took: 0:03:02.666189