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path: root/arch/x86/entry/entry_64_compat.S
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2024-07-03x86/bhi: Avoid warning in #DB handler due to BHI mitigationAlexandre Chartre1-4/+10
2024-05-14Merge tag 'x86-cleanups-2024-05-13' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-1/+0
2024-04-08x86/bhi: Add support for clearing branch history at syscall entryPawan Gupta1-0/+16
2024-03-22x86/syscall/compat: Remove ia32_unistd.hBrian Gerst1-1/+0
2024-02-20x86/entry_64: Add VERW just before userspace transitionPawan Gupta1-0/+1
2023-12-07x86/entry: Convert INT 0x80 emulation to IDTENTRYThomas Gleixner1-77/+0
2023-10-05x86/entry/32: Convert do_fast_syscall_32() to bool return typeBrian Gerst1-1/+1
2023-10-05x86/entry/compat: Combine return value test from syscall handlerBrian Gerst1-5/+4
2022-12-15Merge tag 'x86_core_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-4/+3
2022-10-19x86: Remove __USER32_DSBrian Gerst1-2/+2
2022-10-17objtool: Allow symbol range comparisons for IBT/ENDBRPeter Zijlstra1-1/+0
2022-10-17x86/percpu: Move current_top_of_stack next to current_taskThomas Gleixner1-3/+3
2022-08-16x86/entry: Fix entry_INT80_compat for Xen PV guestsJuergen Gross1-1/+1
2022-06-27objtool: Add entry UNRET validationPeter Zijlstra1-3/+3
2022-06-27x86/entry: Add kernel IBRS implementationPeter Zijlstra1-4/+13
2022-06-27x86: Add magic AMD return-thunkPeter Zijlstra1-0/+4
2022-05-24Merge tag 'x86_asm_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-94/+12
2022-05-20x86/entry: Fixup objtool/ibt validationPeter Zijlstra1-0/+3
2022-05-20x86/entry: Fix register corruption in compat syscallJosh Poimboeuf1-1/+1
2022-05-19x86/sev: Mark the code returning to user space as syscall gapLai Jiangshan1-0/+2
2022-05-06x86/entry: Use PUSH_AND_CLEAR_REGS for compatPeter Zijlstra1-84/+3
2022-05-06x86/entry: Simplify entry_INT80_compat()Linus Torvalds1-10/+9
2022-05-03x86/entry: Convert SWAPGS to swapgs and remove the definition of SWAPGSLai Jiangshan1-1/+1
2022-03-15x86/ibt,sev: AnnotationsPeter Zijlstra1-0/+1
2022-03-15x86/ibt: Annotate text referencesPeter Zijlstra1-0/+1
2022-03-15x86/ibt,entry: Sprinkle ENDBR dustPeter Zijlstra1-0/+3
2021-03-08x86/sev-es: Introduce ip_within_syscall_gap() helperJoerg Roedel1-0/+2
2020-07-04x86/entry/compat: Clear RAX high bits on Xen PV SYSENTERAndy Lutomirski1-9/+10
2020-07-01x86/entry/64/compat: Fix Xen PV SYSENTER frame setupAndy Lutomirski1-0/+1
2020-07-01x86/entry: Move SYSENTER's regs->sp and regs->flags fixups into CAndy Lutomirski1-6/+5
2020-06-11x86/entry: Make entry_64_compat.S objtool cleanPeter Zijlstra1-5/+20
2020-06-11x86/entry: Move irq flags tracing to prepare_exit_to_usermode()Thomas Gleixner1-9/+5
2020-06-11x86/entry: Move irq tracing on syscall entry to C-codeThomas Gleixner1-18/+0
2019-10-18x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_*Jiri Slaby1-2/+2
2019-10-18x86/asm/64: Change all ENTRY+END to SYM_CODE_*Jiri Slaby1-4/+4
2019-10-18x86/asm: Use SYM_INNER_LABEL instead of GLOBALJiri Slaby1-2/+2
2019-01-18x86/entry/64/compat: Fix stack switching for XEN PVJan Beulich1-2/+4
2018-09-04x86/entry: Add STACKLEAK erasing the kernel stack at the end of syscallsAlexander Popov1-0/+5
2018-06-27x86/entry/64/compat: Fix "x86/entry/64/compat: Preserve r8-r11 in int $0x80"Andy Lutomirski1-8/+8
2018-04-27x86/entry/64/compat: Preserve r8-r11 in int $0x80Andy Lutomirski1-4/+4
2018-04-05syscalls/x86: Extend register clearing on syscall entry to lower registersDominik Brodowski1-0/+6
2018-03-07x86/entry/64/compat: Save one instruction in entry_INT80_compat()Dominik Brodowski1-3/+1
2018-03-07x86/entry: Do not special-case clone(2) in compat entryDominik Brodowski1-12/+0
2018-02-21x86/entry/64: Open-code switch_to_thread_stack()Dominik Brodowski1-2/+15
2018-02-17x86/entry/64: Use 'xorl' for faster register clearingDominik Brodowski1-27/+27
2018-02-06x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculati...Dan Williams1-0/+30
2018-01-04x86/pti: Switch to kernel CR3 at early in entry_SYSCALL_compat()Thomas Gleixner1-7/+6
2017-12-23x86/mm: Use/Fix PCID to optimize user/kernel switchesPeter Zijlstra1-2/+2
2017-12-23x86/mm/pti: Prepare the x86/entry assembly code for entry/exit CR3 switchingDave Hansen1-1/+23
2017-12-17x86/entry/64: Use a per-CPU trampoline stack for IDT entriesAndy Lutomirski1-1/+4
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