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* 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
* Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2018-02-1443-271/+241
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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 Zhang2018-02-1521-52/+52
| * x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[use...Andy Lutomirski2018-02-1512-25/+38
| * x86/speculation: Add <asm/msr-index.h> dependencyPeter Zijlstra2018-02-151-0/+1
| * 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
| * 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
| * x86/speculation: Correct Speculation Control microcode blacklist againDavid Woodhouse2018-02-131-5/+6
| * x86/speculation: Update Speculation Control microcode blacklistDavid Woodhouse2018-02-111-4/+0
| * x86/mm/pti: Fix PTI comment in entry_SYSCALL_64()Nadav Amit2018-02-101-1/+1
| * x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculati...Dan Williams2018-02-061-0/+30
| * x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculatio...Dan Williams2018-02-062-1/+24
| * x86/entry/64: Clear extra registers beyond syscall arguments, to reduce specu...Dan Williams2018-02-061-0/+13
* | Merge tag 'powerpc-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2018-02-1426-77/+229
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| * | powerpc/kdump: Fix powernv build break when KEXEC_CORE=nGuenter Roeck2018-02-131-0/+6
| * | powerpc/pseries: Fix build break for SPLPAR=n and CPU hotplugGuenter Roeck2018-02-132-2/+5
| * | powerpc/mm/hash64: Zero PGD pages on allocationAneesh Kumar K.V2018-02-131-2/+8
| * | powerpc/mm/hash64: Store the slot information at the right offset for hugetlbAneesh Kumar K.V2018-02-137-17/+28
| * | powerpc/mm/hash64: Allocate larger PMD table if hugetlb config is enabledAneesh Kumar K.V2018-02-132-2/+3
| * | powerpc/mm: Fix crashes with 16G huge pagesAneesh Kumar K.V2018-02-1311-5/+29
| * | powerpc/mm: Flush radix process translations when setting MMU typeAlexey Kardashevskiy2018-02-131-0/+2
| * | powerpc/vas: Don't set uses_vas for kernel windowsNicholas Piggin2018-02-131-8/+8
| * | powerpc/pseries: Enable RAS hotplug events laterSam Bobroff2018-02-131-9/+22
| * | powerpc/mm/radix: Split linear mapping on hot-unplugBalbir Singh2018-02-081-21/+74
| * | powerpc/64s/radix: Boot-time NULL pointer protection using a guard-PIDNicholas Piggin2018-02-081-1/+20
| * | powerpc/64s: Fix may_hard_irq_enable() for PMI soft maskingNicholas Piggin2018-02-083-4/+16
| * | powerpc/64s: Fix MASKABLE_RELON_EXCEPTION_HV_OOL macroMadhavan Srinivasan2018-02-081-1/+1
| * | powerpc/numa: Invalidate numa_cpu_lookup_table on cpu removeNathan Fontenot2018-02-083-5/+7