• Linus Torvalds's avatar
    Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · be092017
    Linus Torvalds authored
    Pull arm64 updates from Will Deacon:
     - virt_to_page/page_address optimisations
     - support for NUMA systems described using device-tree
     - support for hibernate/suspend-to-disk
     - proper support for maxcpus= command line parameter
     - detection and graceful handling of AArch64-only CPUs
     - miscellaneous cleanups and non-critical fixes
    * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (92 commits)
      arm64: do not enforce strict 16 byte alignment to stack pointer
      arm64: kernel: Fix incorrect brk randomization
      arm64: cpuinfo: Missing NULL terminator in compat_hwcap_str
      arm64: secondary_start_kernel: Remove unnecessary barrier
      arm64: Ensure pmd_present() returns false after pmd_mknotpresent()
      arm64: Replace hard-coded values in the pmd/pud_bad() macros
      arm64: Implement pmdp_set_access_flags() for hardware AF/DBM
      arm64: Fix typo in the pmdp_huge_get_and_clear() definition
      arm64: mm: remove unnecessary EXPORT_SYMBOL_GPL
      arm64: always use STRICT_MM_TYPECHECKS
      arm64: kvm: Fix kvm teardown for systems using the extended idmap
      arm64: kaslr: increase randomization granularity
      arm64: kconfig: drop CONFIG_RTC_LIB dependency
      arm64: hibernate: Refuse to hibernate if the boot cpu is offline
      arm64: kernel: Add support for hibernate/suspend-to-disk
      PM / Hibernate: Call flush_icache_range() on pages restored in-place
      arm64: Add new asm macro copy_page
      arm64: Promote KERNEL_START/KERNEL_END definitions to a header file
      arm64: kernel: Include _AC definition in page.h
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