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path: root/arch/x86/entry/entry_64_compat.S
AgeCommit message (Expand)AuthorFilesLines
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
2017-12-17x86/entry/64: Allocate and enable the SYSENTER stackAndy Lutomirski1-1/+1
2017-12-17Merge commit 'upstream-x86-entry' into WIP.x86/mmIngo Molnar1-2/+1
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-11-02x86/entry/64: Move SWAPGS into the common IRET-to-usermode pathAndy Lutomirski1-2/+1
2017-11-02x86/entry/64: Split the IRET-to-user and IRET-to-kernel pathsAndy Lutomirski1-1/+1
2017-09-05Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-1/+0
2017-08-31x86/xen: Get rid of paravirt op adjust_exception_frameJuergen Gross1-1/+0
2017-08-29x86/entry/64: Use ENTRY() instead of ALIGN+GLOBAL for stub32_clone()Jiri Slaby1-2/+2
2017-08-10x86/xen/64: Rearrange the SYSCALL entriesAndy Lutomirski1-4/+3
2016-05-03x86/asm/entry/32: Simplify pushes of zeroed pt_regs->REGsDenys Vlasenko1-24/+21
2016-03-10x86/entry/32: Change INT80 to be an interrupt gateAndy Lutomirski1-1/+1
2016-03-10x86/entry: Improve system call entry commentsAndy Lutomirski1-27/+58
2016-03-10x86/entry: Vastly simplify SYSENTER TF (single-step) handlingAndy Lutomirski1-1/+8
2016-03-10x86/entry/compat: In SYSENTER, sink AC clearing below the existing FLAGS testAndy Lutomirski1-5/+3
2016-02-25x86/entry/compat: Add missing CLAC to entry_INT80_32Andy Lutomirski1-0/+1
2016-01-12Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-13/+7
2015-12-21x86/entry: Restore traditional SYSENTER calling conventionAndy Lutomirski1-5/+5
2015-12-19x86/xen: Avoid fast syscall path for Xen PV guestsBoris Ostrovsky1-4/+6
2015-12-14x86/entry/64_compat: Make labels localBorislav Petkov1-5/+5
2015-11-23x86/entry, x86/paravirt: Remove the unused usergs_sysret32 PV opBoris Ostrovsky1-8/+2
2015-11-23x86/xen: Avoid fast syscall path for Xen PV guestsBoris Ostrovsky1-4/+6
2015-10-18x86/entry/32: Fix entry_INT80_32() to expect interrupts to be onAndy Lutomirski1-1/+1
2015-10-11x86/entry/64/compat: Document sysenter_fix_flags's reason for existenceBorislav Petkov1-0/+6
2015-10-09x86/entry/compat: Implement opportunistic SYSRETL for compat syscallsAndy Lutomirski1-2/+40
2015-10-09x86/vdso/compat: Wire up SYSENTER and SYSCSALL for compat userspaceAndy Lutomirski1-36/+54
2015-10-09x86/entry/64/compat: Migrate the body of the syscall entry to CAndy Lutomirski1-38/+18
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