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AgeCommit message (Expand)AuthorFilesLines
2025-12-07x86/vsyscall: Do not require X86_PF_INSTR to emulate vsyscallKirill A. Shutemov1-3/+14
2025-07-10x86/bugs: Rename MDS machinery to something more genericBorislav Petkov (AMD)1-4/+4
2025-05-22x86/its: Align RETs in BHB clear sequence to avoid thunkingPawan Gupta1-3/+17
2025-05-02x86/bugs: Use SBPB in write_ibpb() if applicableJosh Poimboeuf1-1/+1
2025-04-10x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1Jann Horn1-0/+2
2024-10-22x86/entry_32: Clear CPU buffers after register restore in NMI returnPawan Gupta1-1/+2
2024-10-22x86/entry_32: Do not clobber user EFLAGS.ZFPawan Gupta1-1/+2
2024-10-22x86/entry: Have entry_ibpb() invalidate return predictionsJohannes Wikner1-0/+5
2024-07-18x86/bhi: Avoid warning in #DB handler due to BHI mitigationAlexandre Chartre1-4/+10
2024-07-18x86/entry/64: Remove obsolete comment on tracing vs. SYSRETBrian Gerst1-16/+3
2024-07-05syscalls: fix compat_sys_io_pgetevents_time64 usageArnd Bergmann1-1/+1
2024-06-16x86/mm: Remove broken vsyscall emulation code from the page fault codeLinus Torvalds1-26/+2
2024-04-10x86/bhi: Add support for clearing branch history at syscall entryPawan Gupta2-0/+64
2024-04-10x86/syscall: Don't force use of indirect calls for system callsLinus Torvalds4-10/+46
2024-04-10x86/entry_32: Add VERW just before userspace transitionPawan Gupta1-0/+3
2024-04-10x86/entry_64: Add VERW just before userspace transitionPawan Gupta2-0/+12
2024-04-10x86/bugs: Add asm helpers for executing VERWPawan Gupta1-0/+23
2023-08-16x86/mm: Fix VDSO and VVAR placement on 5-level paging machinesKirill A. Shutemov1-2/+2
2023-02-01exit: Add and use make_task_dead.Eric W. Biederman2-6/+6
2022-12-19x86/vdso: Conditionally export __vdso_sgx_enter_enclave()Nathan Chancellor1-0/+2
2022-08-31x86/entry: Move CLD to the start of the idtentry macroLai Jiangshan1-3/+5
2022-08-17x86/entry: Build thunk_$(BITS) only if CONFIG_PREEMPTION=yAndrea Righi3-7/+2
2022-08-17x86: link vdso and boot with -z noexecstack --no-warn-rwx-segmentsNick Desaulniers1-1/+1
2022-07-29x86/entry_32: Fix segment exceptionsPeter Zijlstra1-4/+9
2022-07-29x86/entry_32: Remove .fixup usagePeter Zijlstra1-20/+8
2022-07-23x86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entryPeter Zijlstra1-3/+6
2022-07-23x86/retbleed: Add fine grained Kconfig knobsPeter Zijlstra1-0/+4
2022-07-23x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=nJosh Poimboeuf2-4/+0
2022-07-23objtool: Add entry UNRET validationPeter Zijlstra2-4/+5
2022-07-23x86/bugs: Add retbleed=ibpbPeter Zijlstra2-1/+23
2022-07-23x86/xen: Add UNTRAIN_RETPeter Zijlstra1-1/+7
2022-07-23x86/entry: Add kernel IBRS implementationThadeu Lima de Souza Cascardo3-9/+110
2022-07-23x86: Add magic AMD return-thunkPeter Zijlstra2-0/+10
2022-07-23x86/entry: Avoid very early RETPeter Zijlstra1-10/+2
2022-07-23x86: Use return-thunk in asm codePeter Zijlstra1-0/+1
2022-07-23x86/vsyscall_emu/64: Don't use RET in vsyscall emulationPeter Zijlstra1-3/+6
2022-07-23x86/entry: Remove skip_r11rcxPeter Zijlstra2-11/+2
2022-07-23x86/entry: Don't call error_entry() for XENPVLai Jiangshan1-2/+11
2022-07-23x86/entry: Move PUSH_AND_CLEAR_REGS out of error_entry()Lai Jiangshan1-3/+12
2022-07-23x86/entry: Switch the stack after error_entry() returnsLai Jiangshan1-10/+6
2022-07-23x86/traps: Use pt_regs directly in fixup_bad_iret()Lai Jiangshan1-1/+4
2022-06-09x86/sev: Annotate stack change in the #VC handlerLai Jiangshan1-0/+1
2022-06-09x86: Fix return value of __setup handlersRandy Dunlap1-1/+1
2022-05-15x86: Prepare asm files for straight-line-speculationPeter Zijlstra7-13/+13
2021-12-08x86/xen: Add xenpv_restore_regs_and_return_to_usermode()Lai Jiangshan1-0/+4
2021-12-08x86/entry: Use the correct fence macro after swapgs in kernel CR3Lai Jiangshan1-7/+8
2021-12-08x86/entry: Add a fence for kernel entry SWAPGS in paranoid_entry()Lai Jiangshan1-11/+5
2021-11-25signal: Replace force_fatal_sig with force_exit_sig when in doubtEric W. Biederman1-1/+1
2021-11-25signal/x86: In emulate_vsyscall force a signal instead of calling do_exitEric W. Biederman1-1/+2
2021-09-09compat: remove some compat entry pointsArnd Bergmann2-3/+3
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