# git rev-parse -q --verify 114143a595895c03fbefccfd8346fc51fb4908ed^{commit} 114143a595895c03fbefccfd8346fc51fb4908ed already have revision, skipping fetch # git checkout -q -f -B kisskb 114143a595895c03fbefccfd8346fc51fb4908ed # git clean -qxdf # < git log -1 # commit 114143a595895c03fbefccfd8346fc51fb4908ed # Merge: 8617d7d6298f 75078ba2b38a # Author: Linus Torvalds # Date: Mon Sep 16 06:55:07 2024 +0200 # # Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux # # Pull arm64 updates from Will Deacon: # "The highlights are support for Arm's "Permission Overlay Extension" # using memory protection keys, support for running as a protected guest # on Android as well as perf support for a bunch of new interconnect # PMUs. # # Summary: # # ACPI: # - Enable PMCG erratum workaround for HiSilicon HIP10 and 11 # platforms. # - Ensure arm64-specific IORT header is covered by MAINTAINERS. # # CPU Errata: # - Enable workaround for hardware access/dirty issue on Ampere-1A # cores. # # Memory management: # - Define PHYSMEM_END to fix a crash in the amdgpu driver. # - Avoid tripping over invalid kernel mappings on the kexec() path. # - Userspace support for the Permission Overlay Extension (POE) using # protection keys. # # Perf and PMUs: # - Add support for the "fixed instruction counter" extension in the # CPU PMU architecture. # - Extend and fix the event encodings for Apple's M1 CPU PMU. # - Allow LSM hooks to decide on SPE permissions for physical # profiling. # - Add support for the CMN S3 and NI-700 PMUs. # # Confidential Computing: # - Add support for booting an arm64 kernel as a protected guest under # Android's "Protected KVM" (pKVM) hypervisor. # # Selftests: # - Fix vector length issues in the SVE/SME sigreturn tests # - Fix build warning in the ptrace tests. # # Timers: # - Add support for PR_{G,S}ET_TSC so that 'rr' can deal with # non-determinism arising from the architected counter. # # Miscellaneous: # - Rework our IPI-based CPU stopping code to try NMIs if regular IPIs # don't succeed. # - Minor fixes and cleanups" # # * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (94 commits) # perf: arm-ni: Fix an NULL vs IS_ERR() bug # arm64: hibernate: Fix warning for cast from restricted gfp_t # arm64: esr: Define ESR_ELx_EC_* constants as UL # arm64: pkeys: remove redundant WARN # perf: arm_pmuv3: Use BR_RETIRED for HW branch event if enabled # MAINTAINERS: List Arm interconnect PMUs as supported # perf: Add driver for Arm NI-700 interconnect PMU # dt-bindings/perf: Add Arm NI-700 PMU # perf/arm-cmn: Improve format attr printing # perf/arm-cmn: Clean up unnecessary NUMA_NO_NODE check # arm64/mm: use lm_alias() with addresses passed to memblock_free() # mm: arm64: document why pte is not advanced in contpte_ptep_set_access_flags() # arm64: Expose the end of the linear map in PHYSMEM_END # arm64: trans_pgd: mark PTEs entries as valid to avoid dead kexec() # arm64/mm: Delete __init region from memblock.reserved # perf/arm-cmn: Support CMN S3 # dt-bindings: perf: arm-cmn: Add CMN S3 # perf/arm-cmn: Refactor DTC PMU register access # perf/arm-cmn: Make cycle counts less surprising # perf/arm-cmn: Improve build-time assertion # ... # < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 114143a595895c03fbefccfd8346fc51fb4908ed # make -s -j 24 ARCH=um O=/kisskb/build/linus_allyesconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=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_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # Added to kconfig CONFIG_BPF_PRELOAD=n # Added to kconfig CONFIG_SPI_STM32_QSPI=n # < make -s -j 24 ARCH=um O=/kisskb/build/linus_allyesconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 24 ARCH=um O=/kisskb/build/linus_allyesconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:15006:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY .config:15010:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:15012:warning: override: reassigning to symbol UML_NET_SLIP .config:15017:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 24 ARCH=um O=/kisskb/build/linus_allyesconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/lib/iomap.c:156:5: error: no previous prototype for ‘ioread64_lo_hi’ [-Werror=missing-prototypes] 156 | u64 ioread64_lo_hi(const void __iomem *addr) | ^~~~~~~~~~~~~~ /kisskb/src/lib/iomap.c:163:5: error: no previous prototype for ‘ioread64_hi_lo’ [-Werror=missing-prototypes] 163 | u64 ioread64_hi_lo(const void __iomem *addr) | ^~~~~~~~~~~~~~ /kisskb/src/lib/iomap.c:170:5: error: no previous prototype for ‘ioread64be_lo_hi’ [-Werror=missing-prototypes] 170 | u64 ioread64be_lo_hi(const void __iomem *addr) | ^~~~~~~~~~~~~~~~ /kisskb/src/lib/iomap.c:178:5: error: no previous prototype for ‘ioread64be_hi_lo’ [-Werror=missing-prototypes] 178 | u64 ioread64be_hi_lo(const void __iomem *addr) | ^~~~~~~~~~~~~~~~ /kisskb/src/lib/iomap.c:264:6: error: no previous prototype for ‘iowrite64_lo_hi’ [-Werror=missing-prototypes] 264 | void iowrite64_lo_hi(u64 val, void __iomem *addr) | ^~~~~~~~~~~~~~~ /kisskb/src/lib/iomap.c:272:6: error: no previous prototype for ‘iowrite64_hi_lo’ [-Werror=missing-prototypes] 272 | void iowrite64_hi_lo(u64 val, void __iomem *addr) | ^~~~~~~~~~~~~~~ /kisskb/src/lib/iomap.c:280:6: error: no previous prototype for ‘iowrite64be_lo_hi’ [-Werror=missing-prototypes] 280 | void iowrite64be_lo_hi(u64 val, void __iomem *addr) | ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/iomap.c:288:6: error: no previous prototype for ‘iowrite64be_hi_lo’ [-Werror=missing-prototypes] 288 | void iowrite64be_hi_lo(u64 val, void __iomem *addr) | ^~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[4]: *** [/kisskb/src/scripts/Makefile.build:244: lib/iomap.o] Error 1 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:485: lib] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/Makefile:1926: .] Error 2 make[1]: *** [/kisskb/src/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 Command 'make -s -j 24 ARCH=um O=/kisskb/build/linus_allyesconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2. # rm -rf /kisskb/build/linus_allyesconfig_um-x86_64-gcc12 # Build took: 0:42:36.847166