Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner: "A couple of fixes addressing the following issues: - The last polishing for the TLB code, removing the last BUG_ON() and the debug file along with tidying up the lazy TLB code. - Prevent triple fault on 1st Gen. 486 caused by stupidly calling the early IDT setup after the first function which causes a fault which should be caught by the exception table. - Limit the mmap of /dev/mem to valid addresses - Prevent late microcode loading on Broadwell X - Remove a redundant assignment in the cache info code" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Limit mmap() of /dev/mem to valid physical addresses x86/mm: Remove debug/x86/tlb_defer_switch_to_init_mm x86/mm: Tidy up "x86/mm: Flush more aggressively in lazy TLB mode" x86/mm/64: Remove the last VM_BUG_ON() from the TLB code x86/microcode/intel: Disable late loading on model 79 x86/idt: Initialize early IDT before cr4_init_shadow() x86/cpu/intel_cacheinfo: Remove redundant assignment to 'this_leaf'
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- arch/x86/include/asm/io.h 4 additions, 0 deletionsarch/x86/include/asm/io.h
- arch/x86/include/asm/tlbflush.h 15 additions, 6 deletionsarch/x86/include/asm/tlbflush.h
- arch/x86/kernel/cpu/intel_cacheinfo.c 0 additions, 1 deletionarch/x86/kernel/cpu/intel_cacheinfo.c
- arch/x86/kernel/cpu/microcode/intel.c 19 additions, 0 deletionsarch/x86/kernel/cpu/microcode/intel.c
- arch/x86/kernel/head32.c 3 additions, 2 deletionsarch/x86/kernel/head32.c
- arch/x86/mm/mmap.c 12 additions, 0 deletionsarch/x86/mm/mmap.c
- arch/x86/mm/tlb.c 6 additions, 58 deletionsarch/x86/mm/tlb.c
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