| Message ID | 20240513152955.GA28901@willie-the-truck (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [GIT,PULL] arm64 updates for 6.10 | expand |
The pull request you sent on Mon, 13 May 2024 16:29:55 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-upstream
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/103916ffe24969a4c938ccfe89e956fe7d9339fd
Thank you!
Hi Linus, Please pull these arm64 updates for 6.10. There's a summary in the tag, but the most interesting parts are probably the mm changes from Ryan which optimise the creation of the linear mapping at boot and (separately) implement write-protect support for userfaultfd. Outside of our usual directories, the Kbuild-related changes under scripts/ have been acked by Masahiro whilst the drivers/acpi/ parts have been acked by Rafael and the addition of cpumask_any_and_but() has been acked by Yury. I've also picked up some CPU errata workarounds since tagging this, so I'll aim to send those next week. Cheers, Will --->8 The following changes since commit e3ba51ab24fddef79fc212f9840de54db8fd1685: arm64: tlb: Fix TLBI RANGE operand (2024-04-10 18:22:28 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-upstream for you to fetch changes up to 54e1a2aa61a7bf4af2799baf7ab2dc2712844245: Merge branch 'for-next/tlbi' into for-next/core (2024-05-09 15:56:26 +0100) ---------------------------------------------------------------- arm64 updates for 6.10 ACPI: * Support for the Firmware ACPI Control Structure (FACS) signature feature which is used to reboot out of hibernation on some systems. Kbuild: * Support for building Flat Image Tree (FIT) images, where the kernel Image is compressed alongside a set of devicetree blobs. Memory management: * Optimisation of our early page-table manipulation for creation of the linear mapping. * Support for userfaultfd write protection, which brings along some nice cleanups to our handling of invalid but present ptes. * Extend our use of range TLBI invalidation at EL1. Perf and PMUs: * Ensure that the 'pmu->parent' pointer is correctly initialised by PMU drivers. * Avoid allocating 'cpumask_t' types on the stack in some PMU drivers. * Fix parsing of the CPU PMU "version" field in assembly code, as it doesn't follow the usual architectural rules. * Add best-effort unwinding support for USER_STACKTRACE * Minor driver fixes and cleanups. Selftests: * Minor cleanups to the arm64 selftests (missing NULL check, unused variable). Miscellaneous * Add a command-line alias for disabling 32-bit application support. * Add part number for Neoverse-V2 CPUs. * Minor fixes and cleanups. ---------------------------------------------------------------- Andrea della Porta (1): arm64: Add the arm64.no32bit_el0 command line option Andy Shevchenko (1): drivers/perf: thunderx2_pmu: Replace open coded acpi_match_acpi_device() Besar Wicaksono (1): arm64: Add Neoverse-V2 part David Woodhouse (2): ACPICA: Detect FACS even for hardware reduced platforms arm64: acpi: Honour firmware_signature field of FACS, if it exists Dawei Li (9): perf/alibaba_uncore_drw: Avoid placing cpumask on the stack perf/arm-cmn: Avoid placing cpumask on the stack perf/arm_cspmu: Avoid placing cpumask on the stack perf/arm_dsu: Avoid placing cpumask on the stack perf/dwc_pcie: Avoid placing cpumask on the stack perf/hisi_pcie: Avoid placing cpumask on the stack perf/hisi_uncore: Avoid placing cpumask on the stack perf/qcom_l2: Avoid placing cpumask on the stack perf/thunderx2: Avoid placing cpumask on the stack Gavin Shan (2): arm64: tlb: Improve __TLBI_VADDR_RANGE() arm64: tlb: Allow range operation for MAX_TLBI_RANGE_PAGES George Guo (1): arm64: simplify arch_static_branch/_jump function Hao Chen (1): drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() Jinjie Ruan (1): arm64: Remove unnecessary irqflags alternative.h include Joel Granados (1): drivers: perf: Remove the now superfluous sentinel elements from ctl_table array Jonathan Cameron (23): perf/hisi-pcie: Assign parent for event_source device Documentation: hisi-pmu: Drop reference to /sys/devices path perf/hisi-uncore: Assign parents for event_source devices Documentation: hns-pmu: Use /sys/bus/event_source/devices paths perf/hisi-hns3: Assign parents for event_source device perf/amlogic: Assign parents for event_source devices perf/arm_cspmu: Assign parents for event_source devices Documentation: xgene-pmu: Use /sys/bus/event_source/devices paths perf/xgene: Assign parents for event_source devices Documentation: thunderx2-pmu: Use /sys/bus/event_source/devices paths perf/thunderx2: Assign parents for event_source devices perf/riscv: Assign parents for event_source devices Documentation: qcom-pmu: Use /sys/bus/event_source/devices paths perf/qcom: Assign parents for event_source devices perf/imx_ddr: Assign parents for event_source devices perf/arm_pmu: Assign parents for event_source devices perf/alibaba_uncore: Assign parents for event_source device perf/arm-cci: Assign parents for event_source device perf/arm-ccn: Assign parents for event_source device perf/arm-dmc620: Assign parents for event_source device perf/arm-dsu: Assign parents for event_source device perf/arm-smmuv3: Assign parents for event_source device perf/arm-spe: Assign parents for event_source device Junhao He (2): drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group Kunwu Chan (1): kselftest: arm64: Add a null pointer check Mark Rutland (3): cpumask: add cpumask_any_and_but() arm64: assembler: update stale comment for disable_step_tsk arm64: defer clearing DAIF.D Robin Murphy (1): perf/arm-cmn: Set PMU device parent Ryan Roberts (8): arm64: mm: Don't remap pgtables per-cont(pte|pmd) block arm64: mm: Batch dsb and isb when populating pgtables arm64: mm: Don't remap pgtables for allocate vs populate arm64/mm: generalize PMD_PRESENT_INVALID for all levels arm64/mm: Remove PTE_PROT_NONE bit arm64/mm: Move PTE_PRESENT_INVALID to overlay PTE_NG arm64/mm: Add uffd write-protect support arm64/mm: Fix pud_user_accessible_page() for PGTABLE_LEVELS <= 2 Shiqi Liu (1): arm64/sysreg: Update PIE permission encodings Simon Glass (2): arm64: Add BOOT_TARGETS variable arm64: boot: Support Flat Image Tree Will Deacon (7): Merge branch 'for-next/acpi' into for-next/core Merge branch 'for-next/kbuild' into for-next/core Merge branch 'for-next/misc' into for-next/core Merge branch 'for-next/mm' into for-next/core Merge branch 'for-next/perf' into for-next/core Merge branch 'for-next/selftests' into for-next/core Merge branch 'for-next/tlbi' into for-next/core Yicong Yang (1): arm64: arm_pmuv3: Correctly extract and check the PMUVer chenqiwu (1): arm64: Add USER_STACKTRACE support xieming (1): kselftest/arm64: Remove unused parameters in abi test Documentation/admin-guide/kernel-parameters.txt | 3 + Documentation/admin-guide/perf/hisi-pmu.rst | 1 - Documentation/admin-guide/perf/hns3-pmu.rst | 8 +- Documentation/admin-guide/perf/qcom_l2_pmu.rst | 2 +- Documentation/admin-guide/perf/qcom_l3_pmu.rst | 2 +- Documentation/admin-guide/perf/thunderx2-pmu.rst | 2 +- Documentation/admin-guide/perf/xgene-pmu.rst | 2 +- Documentation/process/changes.rst | 9 + MAINTAINERS | 7 + arch/arm64/Kconfig | 2 + arch/arm64/Makefile | 11 +- arch/arm64/boot/.gitignore | 1 + arch/arm64/boot/Makefile | 6 +- arch/arm64/include/asm/assembler.h | 13 +- arch/arm64/include/asm/cputype.h | 2 + arch/arm64/include/asm/el2_setup.h | 9 +- arch/arm64/include/asm/irqflags.h | 1 - arch/arm64/include/asm/jump_label.h | 28 ++- arch/arm64/include/asm/pgtable-prot.h | 19 +- arch/arm64/include/asm/pgtable.h | 114 ++++++--- arch/arm64/include/asm/sysreg.h | 24 +- arch/arm64/include/asm/tlbflush.h | 33 ++- arch/arm64/kernel/acpi.c | 10 + arch/arm64/kernel/perf_callchain.c | 118 +-------- arch/arm64/kernel/pi/idreg-override.c | 2 + arch/arm64/kernel/setup.c | 11 +- arch/arm64/kernel/smp.c | 7 + arch/arm64/kernel/stacktrace.c | 120 ++++++++++ arch/arm64/mm/mmu.c | 101 ++++---- arch/arm64/mm/proc.S | 10 - drivers/acpi/acpica/tbfadt.c | 30 +-- drivers/acpi/acpica/tbutils.c | 7 +- drivers/perf/alibaba_uncore_drw_pmu.c | 11 +- drivers/perf/amlogic/meson_ddr_pmu_core.c | 1 + drivers/perf/arm-cci.c | 1 + drivers/perf/arm-ccn.c | 1 + drivers/perf/arm-cmn.c | 11 +- drivers/perf/arm_cspmu/arm_cspmu.c | 9 +- drivers/perf/arm_dmc620_pmu.c | 1 + drivers/perf/arm_dsu_pmu.c | 20 +- drivers/perf/arm_pmu_platform.c | 1 + drivers/perf/arm_smmuv3_pmu.c | 1 + drivers/perf/arm_spe_pmu.c | 1 + drivers/perf/dwc_pcie_pmu.c | 10 +- drivers/perf/fsl_imx8_ddr_perf.c | 1 + drivers/perf/hisilicon/hisi_pcie_pmu.c | 24 +- drivers/perf/hisilicon/hisi_uncore_pmu.c | 7 +- drivers/perf/hisilicon/hns3_pmu.c | 17 +- drivers/perf/qcom_l2_pmu.c | 9 +- drivers/perf/qcom_l3_pmu.c | 1 + drivers/perf/riscv_pmu_legacy.c | 1 + drivers/perf/riscv_pmu_sbi.c | 2 +- drivers/perf/thunderx2_pmu.c | 30 +-- drivers/perf/xgene_pmu.c | 1 + include/linux/cpumask.h | 23 ++ scripts/Makefile.lib | 16 ++ scripts/make_fit.py | 290 +++++++++++++++++++++++ tools/arch/arm64/include/asm/sysreg.h | 24 +- tools/testing/selftests/arm64/abi/tpidr2.c | 2 +- tools/testing/selftests/arm64/tags/tags_test.c | 4 + 60 files changed, 859 insertions(+), 376 deletions(-) create mode 100755 scripts/make_fit.py