• Linus Torvalds's avatar
    Merge tag 'x86-urgent-2020-08-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 50f6c7db
    Linus Torvalds authored
    Pull x86 fixes from Ingo Molnar:
     "Misc fixes and small updates all around the place:
       - Fix mitigation state sysfs output
       - Fix an FPU xstate/sxave code assumption bug triggered by
         Architectural LBR support
       - Fix Lightning Mountain SoC TSC frequency enumeration bug
       - Fix kexec debug output
       - Fix kexec memory range assumption bug
       - Fix a boundary condition in the crash kernel code
       - Optimize porgatory.ro generation a bit
       - Enable ACRN guests to use X2APIC mode
       - Reduce a __text_poke() IRQs-off critical section for the benefit of
    * tag 'x86-urgent-2020-08-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      x86/alternatives: Acquire pte lock with interrupts enabled
      x86/bugs/multihit: Fix mitigation reporting when VMX is not in use
      x86/fpu/xstate: Fix an xstate size check warning with architectural LBRs
      x86/purgatory: Don't generate debug info for purgatory.ro
      x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC
      kexec_file: Correctly output debugging information for the PT_LOAD ELF header
      kexec: Improve & fix crash_exclude_mem_range() to handle overlapping ranges
      x86/crash: Correct the address boundary of function parameters
      x86/acrn: Remove redundant chars from ACRN signature
      x86/acrn: Allow ACRN guest to use X2APIC mode