# git rev-parse -q --verify 4ef8451b332662d004df269d4cdeb7d9f31419b5^{commit} 4ef8451b332662d004df269d4cdeb7d9f31419b5 already have revision, skipping fetch # git checkout -q -f -B kisskb 4ef8451b332662d004df269d4cdeb7d9f31419b5 # git clean -qxdf # < git log -1 # commit 4ef8451b332662d004df269d4cdeb7d9f31419b5 # Merge: e6b0bd61a737 5d020cbd8620 # Author: Linus Torvalds # Date: Tue Nov 3 13:28:50 2020 -0800 # # Merge tag 'perf-tools-for-v5.10-2020-11-03' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux # # Pull perf tools fixes from Arnaldo Carvalho de Melo: # "Only fixes and a sync of the headers so that the perf build is silent: # # - Fix visibility attribute in python module init code with newer gcc # # - Fix DRAM_BW_Use 0 issue for CLX/SKX in intel JSON vendor event # files # # - Fix the build on new fedora by removing LTO compiler options when # building perl support # # - Remove broken __no_tail_call attribute # # - Fix segfault when trying to trace events by cgroup # # - Fix crash with non-jited BPF progs # # - Increase buffer size in TUI browser, fixing format truncation # # - Fix printing of build-id for objects lacking one # # - Fix byte swapping for ino_generation field in MMAP2 perf.data # records # # - Fix byte swapping for CGROUP perf.data records, for cross arch # analysis of perf.data files # # - Fix the fast path of feature detection # # - Update kernel header copies" # # * tag 'perf-tools-for-v5.10-2020-11-03' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (23 commits) # tools feature: Fixup fast path feature detection # perf tools: Add missing swap for cgroup events # perf tools: Add missing swap for ino_generation # perf tools: Initialize output buffer in build_id__sprintf # perf hists browser: Increase size of 'buf' in perf_evsel__hists_browse() # tools include UAPI: Update linux/mount.h copy # tools headers UAPI: Update tools's copy of linux/perf_event.h # tools kvm headers: Update KVM headers from the kernel sources # tools UAPI: Update copy of linux/mman.h from the kernel sources # tools arch x86: Sync the msr-index.h copy with the kernel sources # tools x86 headers: Update required-features.h header from the kernel # tools x86 headers: Update cpufeatures.h headers copies # tools headers UAPI: Update fscrypt.h copy # tools headers UAPI: Sync drm/i915_drm.h with the kernel sources # tools headers UAPI: Sync prctl.h with the kernel sources # perf scripting python: Avoid declaring function pointers with a visibility attribute # perf tools: Remove broken __no_tail_call attribute # perf vendor events: Fix DRAM_BW_Use 0 issue for CLX/SKX # perf trace: Fix segfault when trying to trace events by cgroup # perf tools: Fix crash with non-jited bpf progs # ... # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 4ef8451b332662d004df269d4cdeb7d9f31419b5 # < make -s -j 10 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- allmodconfig # < make -s -j 10 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- help # make -s -j 10 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- olddefconfig # make -s -j 10 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:37: LSE atomics not supported by binutils /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/qcom/ipq6018.dtsi:185.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /kisskb/src/arch/arm64/boot/dts/qcom/ipq6018.dtsi:185.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /kisskb/src/samples/seccomp/user-trap.c: In function 'send_fd': /kisskb/src/samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] *((int *)CMSG_DATA(cmsg)) = fd; ^ /kisskb/src/samples/seccomp/user-trap.c: In function 'recv_fd': /kisskb/src/samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] return *((int *)CMSG_DATA(cmsg)); ^ Completed OK # rm -rf /kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 # Build took: 0:47:25.713161