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AgeCommit message (Expand)AuthorFilesLines
2022-06-14x86: Fix return value of __setup handlersRandy Dunlap1-1/+1
2021-05-22x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supportedSean Christopherson1-1/+1
2021-02-04x86/entry/64/compat: Fix "x86/entry/64/compat: Preserve r8-r11 in int $0x80"Andy Lutomirski1-8/+8
2021-02-04x86/entry/64/compat: Preserve r8-r11 in int $0x80Andy Lutomirski1-4/+4
2021-01-09x86/entry/64: Add instruction suffixJan Beulich1-1/+1
2020-05-20x86/entry/64: Fix unwind hints in register clearing codeJosh Poimboeuf1-17/+21
2020-05-20x86/entry/64: Fix unwind hints in rewind_stack_do_exit()Jann Horn1-1/+1
2020-05-20x86/entry/64: Fix unwind hints in kernel exit pathJosh Poimboeuf1-1/+2
2020-04-24x86/entry/32: Add missing ASM_CLAC to general_protection entryThomas Gleixner1-0/+1
2020-02-28x86/vdso: Provide missing include fileValdis Klētnieks1-0/+1
2019-08-06x86/speculation: Prepare entry code for Spectre v1 swapgs mitigationsJosh Poimboeuf2-2/+34
2019-08-06x86/vdso: Prevent segfaults due to hoisted vclock readsAndy Lutomirski1-2/+13
2019-08-06gcc-9: properly declare the {pv,hv}clock_page storageLinus Torvalds1-2/+2
2019-08-06xen/pv: Fix a boot up hang revealed by int3 self testZhenzhong Duan1-1/+0
2019-05-25x86_64: Add gap to int3 to allow for call emulationJosh Poimboeuf1-2/+16
2019-05-21sched/x86: Save [ER]FLAGS on context switchPeter Zijlstra2-0/+4
2019-05-16x86/vdso: Pass --eh-frame-hdr to the linkerAlistair Strachan1-1/+2
2019-05-14x86/speculation/mds: Clear CPU buffers on exit to userThomas Gleixner1-0/+3
2019-04-17x86/vdso: Drop implicit common-page-size linker flagNick Desaulniers1-2/+2
2019-04-17x86: vdso: Use $LD instead of $CC to linkAlistair Strachan1-13/+9
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
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