mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-30 07:34:12 +08:00
dfd437a257
- arm64 support for syscall emulation via PTRACE_SYSEMU{,_SINGLESTEP}
- Wire up VM_FLUSH_RESET_PERMS for arm64, allowing the core code to
manage the permissions of executable vmalloc regions more strictly
- Slight performance improvement by keeping softirqs enabled while
touching the FPSIMD/SVE state (kernel_neon_begin/end)
- Expose a couple of ARMv8.5 features to user (HWCAP): CondM (new XAFLAG
and AXFLAG instructions for floating point comparison flags
manipulation) and FRINT (rounding floating point numbers to integers)
- Re-instate ARM64_PSEUDO_NMI support which was previously marked as
BROKEN due to some bugs (now fixed)
- Improve parking of stopped CPUs and implement an arm64-specific
panic_smp_self_stop() to avoid warning on not being able to stop
secondary CPUs during panic
- perf: enable the ARM Statistical Profiling Extensions (SPE) on ACPI
platforms
- perf: DDR performance monitor support for iMX8QXP
- cache_line_size() can now be set from DT or ACPI/PPTT if provided to
cope with a system cache info not exposed via the CPUID registers
- Avoid warning on hardware cache line size greater than
ARCH_DMA_MINALIGN if the system is fully coherent
- arm64 do_page_fault() and hugetlb cleanups
- Refactor set_pte_at() to avoid redundant READ_ONCE(*ptep)
- Ignore ACPI 5.1 FADTs reported as 5.0 (infer from the 'arm_boot_flags'
introduced in 5.1)
- CONFIG_RANDOMIZE_BASE now enabled in defconfig
- Allow the selection of ARM64_MODULE_PLTS, currently only done via
RANDOMIZE_BASE (and an erratum workaround), allowing modules to spill
over into the vmalloc area
- Make ZONE_DMA32 configurable
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Catalin Marinas:
- arm64 support for syscall emulation via PTRACE_SYSEMU{,_SINGLESTEP}
- Wire up VM_FLUSH_RESET_PERMS for arm64, allowing the core code to
manage the permissions of executable vmalloc regions more strictly
- Slight performance improvement by keeping softirqs enabled while
touching the FPSIMD/SVE state (kernel_neon_begin/end)
- Expose a couple of ARMv8.5 features to user (HWCAP): CondM (new
XAFLAG and AXFLAG instructions for floating point comparison flags
manipulation) and FRINT (rounding floating point numbers to integers)
- Re-instate ARM64_PSEUDO_NMI support which was previously marked as
BROKEN due to some bugs (now fixed)
- Improve parking of stopped CPUs and implement an arm64-specific
panic_smp_self_stop() to avoid warning on not being able to stop
secondary CPUs during panic
- perf: enable the ARM Statistical Profiling Extensions (SPE) on ACPI
platforms
- perf: DDR performance monitor support for iMX8QXP
- cache_line_size() can now be set from DT or ACPI/PPTT if provided to
cope with a system cache info not exposed via the CPUID registers
- Avoid warning on hardware cache line size greater than
ARCH_DMA_MINALIGN if the system is fully coherent
- arm64 do_page_fault() and hugetlb cleanups
- Refactor set_pte_at() to avoid redundant READ_ONCE(*ptep)
- Ignore ACPI 5.1 FADTs reported as 5.0 (infer from the
'arm_boot_flags' introduced in 5.1)
- CONFIG_RANDOMIZE_BASE now enabled in defconfig
- Allow the selection of ARM64_MODULE_PLTS, currently only done via
RANDOMIZE_BASE (and an erratum workaround), allowing modules to spill
over into the vmalloc area
- Make ZONE_DMA32 configurable
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (54 commits)
perf: arm_spe: Enable ACPI/Platform automatic module loading
arm_pmu: acpi: spe: Add initial MADT/SPE probing
ACPI/PPTT: Add function to return ACPI 6.3 Identical tokens
ACPI/PPTT: Modify node flag detection to find last IDENTICAL
x86/entry: Simplify _TIF_SYSCALL_EMU handling
arm64: rename dump_instr as dump_kernel_instr
arm64/mm: Drop [PTE|PMD]_TYPE_FAULT
arm64: Implement panic_smp_self_stop()
arm64: Improve parking of stopped CPUs
arm64: Expose FRINT capabilities to userspace
arm64: Expose ARMv8.5 CondM capability to userspace
arm64: defconfig: enable CONFIG_RANDOMIZE_BASE
arm64: ARM64_MODULES_PLTS must depend on MODULES
arm64: bpf: do not allocate executable memory
arm64/kprobes: set VM_FLUSH_RESET_PERMS on kprobe instruction pages
arm64/mm: wire up CONFIG_ARCH_HAS_SET_DIRECT_MAP
arm64: module: create module allocations without exec permissions
arm64: Allow user selection of ARM64_MODULE_PLTS
acpi/arm64: ignore 5.1 FADTs that are reported as 5.0
arm64: Allow selecting Pseudo-NMI again
...
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| .. | ||
| alphascale_asm9260-icoll.h | ||
| exynos-combiner.c | ||
| irq-alpine-msi.c | ||
| irq-armada-370-xp.c | ||
| irq-aspeed-i2c-ic.c | ||
| irq-aspeed-vic.c | ||
| irq-ath79-cpu.c | ||
| irq-ath79-misc.c | ||
| irq-ativic32.c | ||
| irq-atmel-aic5.c | ||
| irq-atmel-aic-common.c | ||
| irq-atmel-aic-common.h | ||
| irq-atmel-aic.c | ||
| irq-bcm2835.c | ||
| irq-bcm2836.c | ||
| irq-bcm6345-l1.c | ||
| irq-bcm7038-l1.c | ||
| irq-bcm7120-l2.c | ||
| irq-brcmstb-l2.c | ||
| irq-clps711x.c | ||
| irq-crossbar.c | ||
| irq-csky-apb-intc.c | ||
| irq-csky-mpintc.c | ||
| irq-davinci-aintc.c | ||
| irq-davinci-cp-intc.c | ||
| irq-digicolor.c | ||
| irq-dw-apb-ictl.c | ||
| irq-eznps.c | ||
| irq-ftintc010.c | ||
| irq-gic-common.c | ||
| irq-gic-common.h | ||
| irq-gic-pm.c | ||
| irq-gic-realview.c | ||
| irq-gic-v2m.c | ||
| irq-gic-v3-its-fsl-mc-msi.c | ||
| irq-gic-v3-its-pci-msi.c | ||
| irq-gic-v3-its-platform-msi.c | ||
| irq-gic-v3-its.c | ||
| irq-gic-v3-mbi.c | ||
| irq-gic-v3.c | ||
| irq-gic-v4.c | ||
| irq-gic.c | ||
| irq-goldfish-pic.c | ||
| irq-hip04.c | ||
| irq-i8259.c | ||
| irq-imgpdc.c | ||
| irq-imx-gpcv2.c | ||
| irq-imx-irqsteer.c | ||
| irq-ingenic.c | ||
| irq-ixp4xx.c | ||
| irq-jcore-aic.c | ||
| irq-keystone.c | ||
| irq-lpc32xx.c | ||
| irq-ls1x.c | ||
| irq-ls-scfg-msi.c | ||
| irq-madera.c | ||
| irq-mbigen.c | ||
| irq-meson-gpio.c | ||
| irq-mips-cpu.c | ||
| irq-mips-gic.c | ||
| irq-mmp.c | ||
| irq-mscc-ocelot.c | ||
| irq-mtk-cirq.c | ||
| irq-mtk-sysirq.c | ||
| irq-mvebu-gicp.c | ||
| irq-mvebu-icu.c | ||
| irq-mvebu-odmi.c | ||
| irq-mvebu-pic.c | ||
| irq-mvebu-sei.c | ||
| irq-mxs.c | ||
| irq-nvic.c | ||
| irq-omap-intc.c | ||
| irq-ompic.c | ||
| irq-or1k-pic.c | ||
| irq-orion.c | ||
| irq-partition-percpu.c | ||
| irq-pic32-evic.c | ||
| irq-rda-intc.c | ||
| irq-renesas-h8s.c | ||
| irq-renesas-h8300h.c | ||
| irq-renesas-intc-irqpin.c | ||
| irq-renesas-irqc.c | ||
| irq-s3c24xx.c | ||
| irq-sa11x0.c | ||
| irq-sifive-plic.c | ||
| irq-sirfsoc.c | ||
| irq-sni-exiu.c | ||
| irq-st.c | ||
| irq-stm32-exti.c | ||
| irq-sun4i.c | ||
| irq-sunxi-nmi.c | ||
| irq-tango.c | ||
| irq-tb10x.c | ||
| irq-tegra.c | ||
| irq-ti-sci-inta.c | ||
| irq-ti-sci-intr.c | ||
| irq-ts4800.c | ||
| irq-uniphier-aidet.c | ||
| irq-versatile-fpga.c | ||
| irq-vf610-mscm-ir.c | ||
| irq-vic.c | ||
| irq-vt8500.c | ||
| irq-xilinx-intc.c | ||
| irq-xtensa-mx.c | ||
| irq-xtensa-pic.c | ||
| irq-zevio.c | ||
| irqchip.c | ||
| Kconfig | ||
| Makefile | ||
| qcom-irq-combiner.c | ||
| qcom-pdc.c | ||
| spear-shirq.c | ||