linux-dev/Documentation/admin-guide/kernel-parameters.txt, branch linus/master

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2022-06-14T14:57:18Z

Pull kvm fixes from Paolo Bonzini: "While last week's pull request contained miscellaneous fixes for x86, this one covers other architectures, selftests changes, and a bigger series for APIC virtualization bugs that were discovered during 5.20 development. The idea is to base 5.20 development for KVM on top of this tag. ARM64: - Properly reset the SVE/SME flags on vcpu load - Fix a vgic-v2 regression regarding accessing the pending state of a HW interrupt from userspace (and make the code common with vgic-v3) - Fix access to the idreg range for protected guests - Ignore 'kvm-arm.mode=protected' when using VHE - Return an error from kvm_arch_init_vm() on allocation failure - A bunch of small cleanups (comments, annotations, indentation) RISC-V: - Typo fix in arch/riscv/kvm/vmid.c - Remove broken reference pattern from MAINTAINERS entry x86-64: - Fix error in page tables with MKTME enabled - Dirty page tracking performance test extended to running a nested guest - Disable APICv/AVIC in cases that it cannot implement correctly" [ This merge also fixes a misplaced end parenthesis bug introduced in commit 3743c2f02517 ("KVM: x86: inhibit APICv/AVIC on changes to APIC ID or APIC base") pointed out by Sean Christopherson ] Link: https://lore.kernel.org/all/20220610191813.371682-1-seanjc@google.com/ * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (34 commits) KVM: selftests: Restrict test region to 48-bit physical addresses when using nested KVM: selftests: Add option to run dirty_log_perf_test vCPUs in L2 KVM: selftests: Clean up LIBKVM files in Makefile KVM: selftests: Link selftests directly with lib object files KVM: selftests: Drop unnecessary rule for STATIC_LIBS KVM: selftests: Add a helper to check EPT/VPID capabilities KVM: selftests: Move VMX_EPT_VPID_CAP_AD_BITS to vmx.h KVM: selftests: Refactor nested_map() to specify target level KVM: selftests: Drop stale function parameter comment for nested_map() KVM: selftests: Add option to create 2M and 1G EPT mappings KVM: selftests: Replace x86_page_size with PG_LEVEL_XX KVM: x86: SVM: fix nested PAUSE filtering when L0 intercepts PAUSE KVM: x86: SVM: drop preempt-safe wrappers for avic_vcpu_load/put KVM: x86: disable preemption around the call to kvm_arch_vcpu_{un|}blocking KVM: x86: disable preemption while updating apicv inhibition KVM: x86: SVM: fix avic_kick_target_vcpus_fast KVM: x86: SVM: remove avic's broken code that updated APIC ID KVM: x86: inhibit APICv/AVIC on changes to APIC ID or APIC base KVM: x86: document AVIC/APICv inhibit reasons KVM: x86/mmu: Set memory encryption "value", not "mask", in shadow PDPTRs ...

Merge tag 'x86-bugs-2022-06-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-06-14T14:43:15Z

Pull x86 MMIO stale data fixes from Thomas Gleixner: "Yet another hw vulnerability with a software mitigation: Processor MMIO Stale Data. They are a class of MMIO-related weaknesses which can expose stale data by propagating it into core fill buffers. Data which can then be leaked using the usual speculative execution methods. Mitigations include this set along with microcode updates and are similar to MDS and TAA vulnerabilities: VERW now clears those buffers too" * tag 'x86-bugs-2022-06-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/speculation/mmio: Print SMT warning KVM: x86/speculation: Disable Fill buffer clear within guests x86/speculation/mmio: Reuse SRBDS mitigation for SBDS x86/speculation/srbds: Update SRBDS mitigation selection x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data x86/speculation/mmio: Enable CPU Fill buffer clearing on idle x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data x86/speculation: Add a common function for MD_CLEAR mitigation update x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug Documentation: Add documentation for Processor MMIO Stale Data

KVM: arm64: Ignore 'kvm-arm.mode=protected' when using VHE

2022-06-09T12:24:02Z

Ignore 'kvm-arm.mode=protected' when using VHE so that kvm_get_mode() only returns KVM_MODE_PROTECTED on systems where the feature is available. Cc: David Brazdil Acked-by: Mark Rutland Signed-off-by: Will Deacon Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20220609121223.2551-4-will@kernel.org

Merge tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2022-06-03T18:48:47Z

Pull driver core updates from Greg KH: "Here is the set of driver core changes for 5.19-rc1. Lots of tiny driver core changes and cleanups happened this cycle, but the two major things are: - firmware_loader reorganization and additions including the ability to have XZ compressed firmware images and the ability for userspace to initiate the firmware load when it needs to, instead of being always initiated by the kernel. FPGA devices specifically want this ability to have their firmware changed over the lifetime of the system boot, and this allows them to work without having to come up with yet-another-custom-uapi interface for loading firmware for them. - physical location support added to sysfs so that devices that know this information, can tell userspace where they are located in a common way. Some ACPI devices already support this today, and more bus types should support this in the future. Smaller changes include: - driver_override api cleanups and fixes - error path cleanups and fixes - get_abi script fixes - deferred probe timeout changes. It's that last change that I'm the most worried about. It has been reported to cause boot problems for a number of systems, and I have a tested patch series that resolves this issue. But I didn't get it merged into my tree before 5.18-final came out, so it has not gotten any linux-next testing. I'll send the fixup patches (there are 2) as a follow-on series to this pull request. All have been tested in linux-next for weeks, with no reported issues other than the above-mentioned boot time-outs" * tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (55 commits) driver core: fix deadlock in __device_attach kernfs: Separate kernfs_pr_cont_buf and rename_lock. topology: Remove unused cpu_cluster_mask() driver core: Extend deferred probe timeout on driver registration MAINTAINERS: add Russ Weight as a firmware loader maintainer driver: base: fix UAF when driver_attach failed test_firmware: fix end of loop test in upload_read_show() driver core: location: Add "back" as a possible output for panel driver core: location: Free struct acpi_pld_info *pld driver core: Add "*" wildcard support to driver_async_probe cmdline param driver core: location: Check for allocations failure arch_topology: Trace the update thermal pressure kernfs: Rename kernfs_put_open_node to kernfs_unlink_open_file. export: fix string handling of namespace in EXPORT_SYMBOL_NS rpmsg: use local 'dev' variable rpmsg: Fix calling device_lock() on non-initialized device firmware_loader: describe 'module' parameter of firmware_upload_register() firmware_loader: Move definitions from sysfs_upload.h to sysfs.h firmware_loader: Fix configs for sysfs split selftests: firmware: Add firmware upload selftests ...

Merge tag 'pci-v5.19-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2022-05-27T22:25:10Z

Pull pci updates from Bjorn Helgaas: "Resource management: - Restrict E820 clipping to PCI host bridge windows (Bjorn Helgaas) - Log E820 clipping better (Bjorn Helgaas) - Add kernel cmdline options to enable/disable E820 clipping (Hans de Goede) - Disable E820 reserved region clipping for IdeaPads, Yoga, Yoga Slip, Acer Spin 5, Clevo Barebone systems where clipping leaves no usable address space for touchpads, Thunderbolt devices, etc (Hans de Goede) - Disable E820 clipping by default starting in 2023 (Hans de Goede) PCI device hotplug: - Include files to remove implicit dependencies (Christophe Leroy) - Only put Root Ports in D3 if they can signal and wake from D3 so AMD Yellow Carp doesn't miss hotplug events (Mario Limonciello) Power management: - Define pci_restore_standard_config() only for CONFIG_PM_SLEEP since it's unused otherwise (Krzysztof Kozlowski) - Power up devices completely, including anything platform firmware needs to do, during runtime resume (Rafael J. Wysocki) - Move pci_resume_bus() to PM callbacks so we observe the required bridge power-up delays (Rafael J. Wysocki) - Drop unneeded runtime_d3cold device flag (Rafael J. Wysocki) - Split pci_raw_set_power_state() between pci_power_up() and a new pci_set_low_power_state() (Rafael J. Wysocki) - Set current_state to D3cold if config read returns ~0, indicating the device is not accessible (Rafael J. Wysocki) - Do not call pci_update_current_state() from pci_power_up() so BARs and ASPM config are restored correctly (Rafael J. Wysocki) - Write 0 to PMCSR in pci_power_up() in all cases (Rafael J. Wysocki) - Split pci_power_up() to pci_set_full_power_state() to avoid some redundant operations (Rafael J. Wysocki) - Skip restoring BARs if device is not in D0 (Rafael J. Wysocki) - Rearrange and clarify pci_set_power_state() (Rafael J. Wysocki) - Remove redundant BAR restores from pci_pm_thaw_noirq() (Rafael J. Wysocki) Virtualization: - Acquire device lock before config space access lock to avoid AB/BA deadlock with sriov_numvfs_store() (Yicong Yang) Error handling: - Clear MULTI_ERR_COR/UNCOR_RCV bits, which a race could previously leave permanently set (Kuppuswamy Sathyanarayanan) Peer-to-peer DMA: - Whitelist Intel Skylake-E Root Ports regardless of which devfn they are (Shlomo Pongratz) ASPM: - Override L1 acceptable latency advertised by Intel DG2 so ASPM L1 can be enabled (Mika Westerberg) Cadence PCIe controller driver: - Set up device-specific register to allow PTM Responder to be enabled by the normal architected bit (Christian Gmeiner) - Override advertised FLR support since the controller doesn't implement FLR correctly (Parshuram Thombare) Cadence PCIe endpoint driver: - Correct bitmap size for the ob_region_map of outbound window usage (Dan Carpenter) Freescale i.MX6 PCIe controller driver: - Fix PERST# assertion/deassertion so we observe the required delays before accessing device (Francesco Dolcini) Freescale Layerscape PCIe controller driver: - Add "big-endian" DT property (Hou Zhiqiang) - Update SCFG DT property (Hou Zhiqiang) - Add "aer", "pme", "intr" DT properties (Li Yang) - Add DT compatible strings for ls1028a (Xiaowei Bao) Intel VMD host bridge driver: - Assign VMD IRQ domain before enumeration to avoid IOMMU interrupt remapping errors when MSI-X remapping is disabled (Nirmal Patel) - Revert VMD workaround that kept MSI-X remapping enabled when IOMMU remapping was enabled (Nirmal Patel) Marvell MVEBU PCIe controller driver: - Add of_pci_get_slot_power_limit() to parse the 'slot-power-limit-milliwatt' DT property (Pali Rohár) - Add mvebu support for sending Set_Slot_Power_Limit message (Pali Rohár) MediaTek PCIe controller driver: - Fix refcount leak in mtk_pcie_subsys_powerup() (Miaoqian Lin) MediaTek PCIe Gen3 controller driver: - Reset PHY and MAC at probe time (AngeloGioacchino Del Regno) Microchip PolarFlare PCIe controller driver: - Add chained_irq_enter()/chained_irq_exit() calls to mc_handle_msi() and mc_handle_intx() to avoid lost interrupts (Conor Dooley) - Fix interrupt handling race (Daire McNamara) NVIDIA Tegra194 PCIe controller driver: - Drop tegra194 MSI register save/restore, which is unnecessary since the DWC core does it (Jisheng Zhang) Qualcomm PCIe controller driver: - Add SM8150 SoC DT binding and support (Bhupesh Sharma) - Fix pipe clock imbalance (Johan Hovold) - Fix runtime PM imbalance on probe errors (Johan Hovold) - Fix PHY init imbalance on probe errors (Johan Hovold) - Convert DT binding to YAML (Dmitry Baryshkov) - Update DT binding to show that resets aren't required for MSM8996/APQ8096 platforms (Dmitry Baryshkov) - Add explicit register names per chipset in DT binding (Dmitry Baryshkov) - Add sc7280-specific clock and reset definitions to DT binding (Dmitry Baryshkov) Rockchip PCIe controller driver: - Fix bitmap size when searching for free outbound region (Dan Carpenter) Rockchip DesignWare PCIe controller driver: - Remove "snps,dw-pcie" from rockchip-dwc DT "compatible" property because it's not fully compatible with rockchip (Peter Geis) - Reset rockchip-dwc controller at probe (Peter Geis) - Add rockchip-dwc INTx support (Peter Geis) Synopsys DesignWare PCIe controller driver: - Return error instead of success if DMA mapping of MSI area fails (Jiantao Zhang) Miscellaneous: - Change pci_set_dma_mask() documentation references to dma_set_mask() (Alex Williamson)" * tag 'pci-v5.19-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (64 commits) dt-bindings: PCI: qcom: Add schema for sc7280 chipset dt-bindings: PCI: qcom: Specify reg-names explicitly dt-bindings: PCI: qcom: Do not require resets on msm8996 platforms dt-bindings: PCI: qcom: Convert to YAML PCI: qcom: Fix unbalanced PHY init on probe errors PCI: qcom: Fix runtime PM imbalance on probe errors PCI: qcom: Fix pipe clock imbalance PCI: qcom: Add SM8150 SoC support dt-bindings: pci: qcom: Document PCIe bindings for SM8150 SoC x86/PCI: Disable E820 reserved region clipping starting in 2023 x86/PCI: Disable E820 reserved region clipping via quirks x86/PCI: Add kernel cmdline options to use/ignore E820 reserved regions PCI: microchip: Fix potential race in interrupt handling PCI/AER: Clear MULTI_ERR_COR/UNCOR_RCV bits PCI: cadence: Clear FLR in device capabilities register PCI: cadence: Allow PTM Responder to be enabled PCI: vmd: Revert 2565e5b69c44 ("PCI: vmd: Do not disable MSI-X remapping if interrupt remapping is enabled by IOMMU.") PCI: vmd: Assign VMD IRQ domain before enumeration PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store() PCI: rockchip-dwc: Add legacy interrupt support ...

Merge tag 'mm-stable-2022-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-05-26T19:32:41Z

Pull MM updates from Andrew Morton: "Almost all of MM here. A few things are still getting finished off, reviewed, etc. - Yang Shi has improved the behaviour of khugepaged collapsing of readonly file-backed transparent hugepages. - Johannes Weiner has arranged for zswap memory use to be tracked and managed on a per-cgroup basis. - Munchun Song adds a /proc knob ("hugetlb_optimize_vmemmap") for runtime enablement of the recent huge page vmemmap optimization feature. - Baolin Wang contributes a series to fix some issues around hugetlb pagetable invalidation. - Zhenwei Pi has fixed some interactions between hwpoisoned pages and virtualization. - Tong Tiangen has enabled the use of the presently x86-only page_table_check debugging feature on arm64 and riscv. - David Vernet has done some fixup work on the memcg selftests. - Peter Xu has taught userfaultfd to handle write protection faults against shmem- and hugetlbfs-backed files. - More DAMON development from SeongJae Park - adding online tuning of the feature and support for monitoring of fixed virtual address ranges. Also easier discovery of which monitoring operations are available. - Nadav Amit has done some optimization of TLB flushing during mprotect(). - Neil Brown continues to labor away at improving our swap-over-NFS support. - David Hildenbrand has some fixes to anon page COWing versus get_user_pages(). - Peng Liu fixed some errors in the core hugetlb code. - Joao Martins has reduced the amount of memory consumed by device-dax's compound devmaps. - Some cleanups of the arch-specific pagemap code from Anshuman Khandual. - Muchun Song has found and fixed some errors in the TLB flushing of transparent hugepages. - Roman Gushchin has done more work on the memcg selftests. ... and, of course, many smaller fixes and cleanups. Notably, the customary million cleanup serieses from Miaohe Lin" * tag 'mm-stable-2022-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (381 commits) mm: kfence: use PAGE_ALIGNED helper selftests: vm: add the "settings" file with timeout variable selftests: vm: add "test_hmm.sh" to TEST_FILES selftests: vm: check numa_available() before operating "merge_across_nodes" in ksm_tests selftests: vm: add migration to the .gitignore selftests/vm/pkeys: fix typo in comment ksm: fix typo in comment selftests: vm: add process_mrelease tests Revert "mm/vmscan: never demote for memcg reclaim" mm/kfence: print disabling or re-enabling message include/trace/events/percpu.h: cleanup for "percpu: improve percpu_alloc_percpu event trace" include/trace/events/mmflags.h: cleanup for "tracing: incorrect gfp_t conversion" mm: fix a potential infinite loop in start_isolate_page_range() MAINTAINERS: add Muchun as co-maintainer for HugeTLB zram: fix Kconfig dependency warning mm/shmem: fix shmem folio swapoff hang cgroup: fix an error handling path in alloc_pagecache_max_30M() mm: damon: use HPAGE_PMD_SIZE tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate nodemask.h: fix compilation error with GCC12 ...

Merge tag 'docs-5.19' of git://git.lwn.net/linux

2022-05-25T18:17:41Z

Pull documentation updates from Jonathan Corbet: "It was a moderately busy cycle for documentation; highlights include: - After a long period of inactivity, the Japanese translations are seeing some much-needed maintenance and updating. - Reworked IOMMU documentation - Some new documentation for static-analysis tools - A new overall structure for the memory-management documentation. This is an LSFMM outcome that, it is hoped, will help encourage developers to fill in the many gaps. Optimism is eternal...but hopefully it will work. - More Chinese translations. Plus the usual typo fixes, updates, etc" * tag 'docs-5.19' of git://git.lwn.net/linux: (70 commits) docs: pdfdocs: Add space for chapter counts >= 100 in TOC docs/zh_CN: Add dev-tools/gdb-kernel-debugging.rst Chinese translation input: Docs: correct ntrig.rst typo input: Docs: correct atarikbd.rst typos MAINTAINERS: Become the docs/zh_CN maintainer docs/zh_CN: fix devicetree usage-model translation mm,doc: Add new documentation structure Documentation: drop more IDE boot options and ide-cd.rst Documentation/process: use scripts/get_maintainer.pl on patches MAINTAINERS: Add entry for DOCUMENTATION/JAPANESE docs/trans/ja_JP/howto: Don't mention specific kernel versions docs/ja_JP/SubmittingPatches: Request summaries for commit references docs/ja_JP/SubmittingPatches: Add Suggested-by as a standard signature docs/ja_JP/SubmittingPatches: Randy has moved docs/ja_JP/SubmittingPatches: Suggest the use of scripts/get_maintainer.pl docs/ja_JP/SubmittingPatches: Update GregKH links Documentation/sysctl: document max_rcu_stall_to_panic Documentation: add missing angle bracket in cgroup-v2 doc Documentation: dev-tools: use literal block instead of code-block docs/zh_CN: add vm numa translation ...

Merge tag 'integrity-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity

2022-05-24T20:50:39Z

Pull IMA updates from Mimi Zohar: "New is IMA support for including fs-verity file digests and signatures in the IMA measurement list as well as verifying the fs-verity file digest based signatures, both based on policy. In addition, are two bug fixes: - avoid reading UEFI variables, which cause a page fault, on Apple Macs with T2 chips. - remove the original "ima" template Kconfig option to address a boot command line ordering issue. The rest is a mixture of code/documentation cleanup" * tag 'integrity-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity: integrity: Fix sparse warnings in keyring_handler evm: Clean up some variables evm: Return INTEGRITY_PASS for enum integrity_status value '0' efi: Do not import certificates from UEFI Secure Boot for T2 Macs fsverity: update the documentation ima: support fs-verity file digest based version 3 signatures ima: permit fsverity's file digests in the IMA measurement list ima: define a new template field named 'd-ngv2' and templates fs-verity: define a function to return the integrity protected file digest ima: use IMA default hash algorithm for integrity violations ima: fix 'd-ng' comments and documentation ima: remove the IMA_TEMPLATE Kconfig option ima: remove redundant initialization of pointer 'file'.

Merge tag 'tpmdd-next-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd

2022-05-24T20:16:50Z

Pull tpm updates from Jarkko Sakkinen: - Tightened validation of key hashes for SYSTEM_BLACKLIST_HASH_LIST. An invalid hash format causes a compilation error. Previously, they got included to the kernel binary but were silently ignored at run-time. - Allow root user to append new hashes to the blacklist keyring. - Trusted keys backed with Cryptographic Acceleration and Assurance Module (CAAM), which part of some of the new NXP's SoC's. Now there is total three hardware backends for trusted keys: TPM, ARM TEE and CAAM. - A scattered set of fixes and small improvements for the TPM driver. * tag 'tpmdd-next-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: MAINTAINERS: add KEYS-TRUSTED-CAAM doc: trusted-encrypted: describe new CAAM trust source KEYS: trusted: Introduce support for NXP CAAM-based trusted keys crypto: caam - add in-kernel interface for blob generator crypto: caam - determine whether CAAM supports blob encap/decap KEYS: trusted: allow use of kernel RNG for key material KEYS: trusted: allow use of TEE as backend without TCG_TPM support tpm: Add field upgrade mode support for Infineon TPM2 modules tpm: Fix buffer access in tpm2_get_tpm_pt() char: tpm: cr50_i2c: Suppress duplicated error message in .remove() tpm: cr50: Add new device/vendor ID 0x504a6666 tpm: Remove read16/read32/write32 calls from tpm_tis_phy_ops tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe() tpm/tpm_ftpm_tee: Return true/false (not 1/0) from bool functions certs: Explain the rationale to call panic() certs: Allow root user to append signed hashes to the blacklist keyring certs: Check that builtin blacklist hashes are valid certs: Make blacklist_vet_description() more strict certs: Factor out the blacklist hash creation tools/certs: Add print-cert-tbs-hash.sh

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2022-05-24T04:06:11Z

Pull arm64 updates from Catalin Marinas: - Initial support for the ARMv9 Scalable Matrix Extension (SME). SME takes the approach used for vectors in SVE and extends this to provide architectural support for matrix operations. No KVM support yet, SME is disabled in guests. - Support for crashkernel reservations above ZONE_DMA via the 'crashkernel=X,high' command line option. - btrfs search_ioctl() fix for live-lock with sub-page faults. - arm64 perf updates: support for the Hisilicon "CPA" PMU for monitoring coherent I/O traffic, support for Arm's CMN-650 and CMN-700 interconnect PMUs, minor driver fixes, kerneldoc cleanup. - Kselftest updates for SME, BTI, MTE. - Automatic generation of the system register macros from a 'sysreg' file describing the register bitfields. - Update the type of the function argument holding the ESR_ELx register value to unsigned long to match the architecture register size (originally 32-bit but extended since ARMv8.0). - stacktrace cleanups. - ftrace cleanups. - Miscellaneous updates, most notably: arm64-specific huge_ptep_get(), avoid executable mappings in kexec/hibernate code, drop TLB flushing from get_clear_flush() (and rename it to get_clear_contig()), ARCH_NR_GPIO bumped to 2048 for ARCH_APPLE. * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (145 commits) arm64/sysreg: Generate definitions for FAR_ELx arm64/sysreg: Generate definitions for DACR32_EL2 arm64/sysreg: Generate definitions for CSSELR_EL1 arm64/sysreg: Generate definitions for CPACR_ELx arm64/sysreg: Generate definitions for CONTEXTIDR_ELx arm64/sysreg: Generate definitions for CLIDR_EL1 arm64/sve: Move sve_free() into SVE code section arm64: Kconfig.platforms: Add comments arm64: Kconfig: Fix indentation and add comments arm64: mm: avoid writable executable mappings in kexec/hibernate code arm64: lds: move special code sections out of kernel exec segment arm64/hugetlb: Implement arm64 specific huge_ptep_get() arm64/hugetlb: Use ptep_get() to get the pte value of a huge page arm64: kdump: Do not allocate crash low memory if not needed arm64/sve: Generate ZCR definitions arm64/sme: Generate defintions for SVCR arm64/sme: Generate SMPRI_EL1 definitions arm64/sme: Automatically generate SMPRIMAP_EL2 definitions arm64/sme: Automatically generate SMIDR_EL1 defines arm64/sme: Automatically generate defines for SMCR ...