# git rev-parse -q --verify 144c79ef33536b4ecb4951e07dbc1f2b7fa99d32^{commit} 144c79ef33536b4ecb4951e07dbc1f2b7fa99d32 already have revision, skipping fetch # git checkout -q -f -B kisskb 144c79ef33536b4ecb4951e07dbc1f2b7fa99d32 # git clean -qxdf # < git log -1 # commit 144c79ef33536b4ecb4951e07dbc1f2b7fa99d32 # Merge: 3bb48a850627 6fc5baf54717 # Author: Linus Torvalds # Date: Sun Mar 7 13:35:49 2021 -0800 # # Merge tag 'perf-tools-fixes-for-v5.12-2020-03-07' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux # # Pull perf tools fixes from Arnaldo Carvalho de Melo: # "Perf tool fixes: # # - Fix wrong skipping for per-die aggregation in 'perf stat'. # # - Fix race in signal handling on large core count machines, setting # up signal handlers earlier. # # - Fix -F for branch & mem modes in 'perf report'. # # - Fix the condition checks for max number of NUMA nodes in 'perf # bench numa'. # # - Fix crash in 'perf diff' error path. # # - Fix filtering of empty build-ids in 'perf archive'. # # - Ensure read cmdlines from libtraceevent are null terminated. # # Recent regressions: # # - Fix control fifo permissions in 'perf daemon'. # # - Fix 'perf daemon' compile error with ASAN. # # - Fix running 'perf daemon' test for non root user. # # - Fix PERF_SAMPLE_WEIGHT_STRUCT 'perf test' failure on non-x86 # arches. # # - Fix event's PMU name parsing related to new drm/i915/gt # software-gt-awake-time event. # # Fixes from compiler instrumentation: # # - Fix leaks in 'perf test' entries, found using ASAN. # # - Fix use-after-free when 'perf stat -r' option is used. # # Arch specific: # # - Fix bitmap for option om ARM's CS-ETM. # # Documentation: # # - Fix documentation of verbose options. # # Build: # # - Clean 'generated' directory used for creating the syscall table on # x86. # # - Fix ccache usage in $(CC) when generating arch errno table. # # - Cast (struct timeval).tv_sec when printing, fixing the build with # MUSL libc. # # - Tighten snprintf() string precision to pass gcc check on some # 32-bit arches. # # - Update UAPI copies from the kernel sources. # # - Fix regression on feature detection 'make clean' target" # # * tag 'perf-tools-fixes-for-v5.12-2020-03-07' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (44 commits) # perf cs-etm: Fix bitmap for option # perf trace: Fix race in signal handling # perf map: Tighten snprintf() string precision to pass gcc check on some 32-bit arches # perf report: Fix -F for branch & mem modes # perf tests x86: Move insn.h include to make sure it finds stddef.h # perf test: Support the ins_lat check in the X86 specific test # perf test: Fix sample-parsing failure on non-x86 platforms # perf archive: Fix filtering of empty build-ids # perf daemon: Fix compile error with Asan # perf stat: Fix use-after-free when -r option is used # libperf: Add perf_evlist__reset_id_hash() # perf stat: Fix wrong skipping for per-die aggregation # tools headers UAPI: Sync KVM's kvm.h and vmx.h headers with the kernel sources # tools headers cpufeatures: Sync with the kernel sources # tools headers UAPI: Update tools' copy of linux/coresight-pmu.h # tools headers: Update syscall.tbl files to support mount_setattr # perf test: Fix cpu and thread map leaks in perf_time_to_tsc test # perf test: Fix cpu map leaks in cpu_map_print test # perf test: Fix a memory leak in thread_map_remove test # perf test: Fix a thread map leak in thread_map_synthesize test # ... # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 144c79ef33536b4ecb4951e07dbc1f2b7fa99d32 # < make -s -j 8 ARCH=arm O=/kisskb/build/linus_shmobile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- shmobile_defconfig # < make -s -j 8 ARCH=arm O=/kisskb/build/linus_shmobile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- help # make -s -j 8 ARCH=arm O=/kisskb/build/linus_shmobile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- olddefconfig # make -s -j 8 ARCH=arm O=/kisskb/build/linus_shmobile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/tm.h:23, from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15, from /kisskb/src/scripts/gcc-plugins/arm_ssp_per_task_plugin.c:3: /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\ ^ /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", \ ^ In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/tm.h:44, from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15, from /kisskb/src/scripts/gcc-plugins/arm_ssp_per_task_plugin.c:3: /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", \ ^ cc1plus: warning: unrecognized command line option '-Wno-format-diag' Completed OK # rm -rf /kisskb/build/linus_shmobile_defconfig_arm-gcc4.9 # Build took: 0:01:59.749492