6aef0fdd35
Support for unmapping the kernel when running in userspace (aka "KAISER"). * 'kpti' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: kaslr: Put kernel vectors address in separate data page arm64: mm: Introduce TTBR_ASID_MASK for getting at the ASID in the TTBR perf: arm_spe: Fail device probe when arm64_kernel_unmapped_at_el0() arm64: Kconfig: Add CONFIG_UNMAP_KERNEL_AT_EL0 arm64: entry: Add fake CPU feature for unmapping the kernel at EL0 arm64: tls: Avoid unconditional zeroing of tpidrro_el0 for native tasks arm64: erratum: Work around Falkor erratum #E1003 in trampoline code arm64: entry: Hook up entry trampoline to exception vectors arm64: entry: Explicitly pass exception level to kernel_ventry macro arm64: mm: Map entry trampoline into trampoline and kernel page tables arm64: entry: Add exception trampoline page for exceptions from EL0 arm64: mm: Invalidate both kernel and user ASIDs when performing TLBI arm64: mm: Add arm64_kernel_unmapped_at_el0 helper arm64: mm: Allocate ASIDs in pairs arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN arm64: mm: Rename post_ttbr0_update_workaround arm64: mm: Remove pre_ttbr0_update_workaround for Falkor erratum #E1003 arm64: mm: Move ASID from TTBR0 to TTBR1 arm64: mm: Temporarily disable ARM64_SW_TTBR0_PAN arm64: mm: Use non-global mappings for kernel space
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.