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2019-01-31x86/pvclock: add setter for pvclock_pvti_cpu0_vaJoao Martins1-1/+1
2018-10-13x86/vdso: Fix vDSO syscall fallback asm constraint regressionAndy Lutomirski1-4/+4
2018-10-13x86/vdso: Only enable vDSO retpolines when enabled and supportedAndy Lutomirski1-2/+14
2018-10-13x86/vdso: Fix asm constraints on vDSO syscall fallbacksAndy Lutomirski1-8/+10
2018-10-04x86/entry/64: Add two more instruction suffixesJan Beulich1-2/+2
2018-09-05x86/vdso: Fix vDSO build if a retpoline is emittedAndy Lutomirski1-2/+4
2018-08-06x86/entry/64: Remove %ebx handling from error_entry/exitAndy Lutomirski1-14/+4
2018-03-28x86/vsyscall/64: Use proper accessor to update P4D entryBoris Ostrovsky1-1/+1
2018-03-28x86/entry/64: Don't use IST entry for #BP stackAndy Lutomirski1-1/+1
2018-03-15Revert "x86/retpoline: Simplify vmexit_fill_RSB()"David Woodhouse2-4/+2
2018-03-15x86/entry/64: Use 'xorl' for faster register clearingDominik Brodowski2-35/+35
2018-03-15x86/entry: Reduce the code footprint of the 'idtentry' macroDominik Brodowski2-11/+18
2018-02-22x86/entry/64: Fix CR3 restore in paranoid_exit()Ingo Molnar1-0/+1
2018-02-22x86/entry/64: Remove the unused 'icebp' macroBorislav Petkov1-4/+0
2018-02-22x86/entry/64: Fix paranoid_entry() frame pointer warningJosh Poimboeuf1-1/+2
2018-02-22x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properlyDominik Brodowski1-4/+4
2018-02-22x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS...Dominik Brodowski2-52/+10
2018-02-22x86/entry/64: Use PUSH_AND_CLEAN_REGS in more casesDominik Brodowski2-65/+6
2018-02-22x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macroDominik Brodowski2-4/+38
2018-02-22x86/entry/64: Interleave XOR register clearing with PUSH instructionsDominik Brodowski2-30/+40
2018-02-22x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single PO...Dominik Brodowski2-26/+15
2018-02-22x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensionsDominik Brodowski2-50/+19
2018-02-22x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculatio...Dan Williams2-1/+24
2018-02-22x86/mm/pti: Fix PTI comment in entry_SYSCALL_64()Nadav Amit1-1/+1
2018-02-22x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculati...Dan Williams1-0/+30
2018-02-22x86/entry/64: Clear extra registers beyond syscall arguments, to reduce specu...Dan Williams1-0/+13
2018-02-07x86/syscall: Sanitize syscall table de-references under speculationDan Williams1-1/+4
2018-02-07x86/asm: Move 'status' from thread_struct to thread_infoAndy Lutomirski1-2/+2
2018-02-07x86/entry/64: Push extra regs right awayAndy Lutomirski1-3/+7
2018-02-07x86/entry/64: Remove the SYSCALL64 fast pathAndy Lutomirski2-122/+2
2018-02-07x86/retpoline: Simplify vmexit_fill_RSB()Borislav Petkov2-2/+4
2018-01-23x86/mce: Make machine check speculation protectedThomas Gleixner1-1/+1
2018-01-23x86/retpoline: Fill RSB on context switch for affected CPUsDavid Woodhouse2-0/+22
2018-01-17x86/pti: Fix !PCID and sanitize definesThomas Gleixner1-17/+19
2018-01-17x86/retpoline/entry: Convert entry assembler indirect jumpsDavid Woodhouse2-5/+12
2018-01-05x86/pti: Switch to kernel CR3 at early in entry_SYSCALL_compat()Thomas Gleixner1-7/+6
2018-01-02x86/mm: Optimize RESTORE_CR3Peter Zijlstra2-4/+30
2018-01-02x86/mm: Use/Fix PCID to optimize user/kernel switchesPeter Zijlstra3-19/+66
2018-01-02x86/pti: Map the vsyscall page if neededAndy Lutomirski1-3/+3
2018-01-02x86/mm/pti: Add infrastructure for page table isolationThomas Gleixner1-0/+7
2018-01-02x86/mm/pti: Prepare the x86/entry assembly code for entry/exit CR3 switchingDave Hansen3-7/+128
2017-12-29x86/entry: Rename SYSENTER_stack to CPU_ENTRY_AREA_entry_stackDave Hansen2-8/+8
2017-12-29x86/vsyscall/64: Warn and fail vsyscall emulation in NATIVE modeAndy Lutomirski1-0/+4
2017-12-29x86/vsyscall/64: Explicitly set _PAGE_USER in the pagetable hierarchyAndy Lutomirski1-1/+33
2017-12-25x86/entry/64: Make cpu_entry_area.tss read-onlyAndy Lutomirski2-6/+6
2017-12-25x86/entry: Clean up the SYSENTER_stack codeAndy Lutomirski2-3/+3
2017-12-25x86/entry/64: Create a per-CPU SYSCALL entry trampolineAndy Lutomirski1-0/+58
2017-12-25x86/entry/64: Return to userspace from the trampoline stackAndy Lutomirski1-4/+51
2017-12-25x86/entry/64: Use a per-CPU trampoline stack for IDT entriesAndy Lutomirski2-18/+54
2017-12-25x86/entry: Remap the TSS into the CPU entry areaAndy Lutomirski1-2/+4
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