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* x86/speculation: Use IBRS if available before calling into firmwareDavid Woodhouse2018-02-205-12/+63
* Revert "x86/retpoline: Simplify vmexit_fill_RSB()"David Woodhouse2018-02-206-71/+65
* x86-64/realmode: Add instruction suffixJan Beulich2018-02-201-1/+1
* x86/LDT: Avoid warning in 32-bit builds with older gccJan Beulich2018-02-201-0/+1
* x86/IO-APIC: Avoid warning in 32-bit buildsJan Beulich2018-02-201-1/+1
* x86/asm: Improve how GEN_*_SUFFIXED_RMWcc() specify clobbersJan Beulich2018-02-202-10/+10
* x86/mm: Remove stale comment about KMEMCHECKJann Horn2018-02-201-4/+0
* x86/mm: Fix {pmd,pud}_{set,clear}_flags()Jan Beulich2018-02-202-4/+14
* x86/entry/64: Use 'xorl' for faster register clearingDominik Brodowski2018-02-172-35/+35
* x86/entry: Reduce the code footprint of the 'idtentry' macroDominik Brodowski2018-02-172-11/+18
* x86/CPU: Check CPU feature bits after microcode upgradeBorislav Petkov2018-02-171-0/+20
* x86/CPU: Add a microcode loader callbackBorislav Petkov2018-02-173-2/+17
* x86/microcode: Propagate return value from updating functionsBorislav Petkov2018-02-174-28/+34
* nospec: Include <asm/barrier.h> dependencyDan Williams2018-02-171-0/+1
* nospec: Allow index argument to have const-qualified typeRasmus Villemoes2018-02-171-2/+1
* nospec: Kill array_index_nospec_mask_check()Dan Williams2018-02-171-21/+1
* Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2018-02-1469-362/+444
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| * x86/entry/64: Fix CR3 restore in paranoid_exit()Ingo Molnar2018-02-151-0/+1
| * x86/cpu: Change type of x86_cache_size variable to unsigned intGustavo A. R. Silva2018-02-154-5/+5
| * x86/spectre: Fix an error messageDan Carpenter2018-02-151-1/+1
| * x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_steppingJia Zhang2018-02-1535-73/+73
| * selftests/x86/mpx: Fix incorrect bounds with old _sigfaultRui Wang2018-02-151-2/+30
| * x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[use...Andy Lutomirski2018-02-1513-26/+39
| * x86/speculation: Add <asm/msr-index.h> dependencyPeter Zijlstra2018-02-151-0/+1
| * nospec: Move array_index_nospec() parameter checking into separate macroWill Deacon2018-02-151-15/+21
| * x86/speculation: Fix up array_index_nospec_mask() asm constraintDan Williams2018-02-151-1/+1
| * x86/debug: Use UD2 for WARN()Peter Zijlstra2018-02-152-10/+7
| * x86/debug, objtool: Annotate WARN()-related UD2 as reachableJosh Poimboeuf2018-02-151-1/+5
| * objtool: Fix segfault in ignore_unreachable_insn()Josh Poimboeuf2018-02-151-3/+9
| * selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systemsDominik Brodowski2018-02-151-7/+13
| * selftests/x86: Do not rely on "int $0x80" in single_step_syscall.cDominik Brodowski2018-02-152-1/+6
| * selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.cDominik Brodowski2018-02-131-0/+4
| * selftests/x86: Fix build bug caused by the 5lvl test which has been moved to ...Dominik Brodowski2018-02-131-1/+1
| * selftests/x86/pkeys: Remove unused functionsIngo Molnar2018-02-131-28/+0
| * selftests/x86: Clean up and document sscanf() usageDominik Brodowski2018-02-132-6/+16
| * selftests/x86: Fix vDSO selftest segfault for vsyscall=noneDominik Brodowski2018-02-131-7/+43
| * x86/entry/64: Remove the unused 'icebp' macroBorislav Petkov2018-02-131-4/+0
| * x86/entry/64: Fix paranoid_entry() frame pointer warningJosh Poimboeuf2018-02-131-1/+2
| * x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properlyDominik Brodowski2018-02-131-4/+4
| * x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS...Dominik Brodowski2018-02-132-52/+10
| * x86/entry/64: Use PUSH_AND_CLEAN_REGS in more casesDominik Brodowski2018-02-132-65/+6
| * x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macroDominik Brodowski2018-02-132-4/+38
| * x86/entry/64: Interleave XOR register clearing with PUSH instructionsDominik Brodowski2018-02-132-30/+40
| * x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single PO...Dominik Brodowski2018-02-132-26/+15
| * x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensionsDominik Brodowski2018-02-132-50/+19
| * x86/speculation: Clean up various Spectre related detailsIngo Molnar2018-02-131-17/+11
| * KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmapKarimAllah Ahmed2018-02-131-1/+2
| * X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRsKarimAllah Ahmed2018-02-131-2/+2
| * KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by...David Woodhouse2018-02-131-5/+5
| * Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()"David Woodhouse2018-02-133-13/+9