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x86
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entry
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entry_64_compat.S
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7 days
Merge tag 'x86-cleanups-2024-05-13' of git://git.kernel.org/pub/scm/linux/ker...
Linus Torvalds
1
-1
/
+0
2024-04-08
x86/bhi: Add support for clearing branch history at syscall entry
Pawan Gupta
1
-0
/
+16
2024-03-22
x86/syscall/compat: Remove ia32_unistd.h
Brian Gerst
1
-1
/
+0
2024-02-19
x86/entry_64: Add VERW just before userspace transition
Pawan Gupta
1
-0
/
+1
2023-12-07
x86/entry: Convert INT 0x80 emulation to IDTENTRY
Thomas Gleixner
1
-77
/
+0
2023-10-05
x86/entry/32: Convert do_fast_syscall_32() to bool return type
Brian Gerst
1
-1
/
+1
2023-10-05
x86/entry/compat: Combine return value test from syscall handler
Brian Gerst
1
-5
/
+4
2022-12-14
Merge tag 'x86_core_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/gi...
Linus Torvalds
1
-4
/
+3
2022-10-19
x86: Remove __USER32_DS
Brian Gerst
1
-2
/
+2
2022-10-17
objtool: Allow symbol range comparisons for IBT/ENDBR
Peter Zijlstra
1
-1
/
+0
2022-10-17
x86/percpu: Move current_top_of_stack next to current_task
Thomas Gleixner
1
-3
/
+3
2022-08-16
x86/entry: Fix entry_INT80_compat for Xen PV guests
Juergen Gross
1
-1
/
+1
2022-06-27
objtool: Add entry UNRET validation
Peter Zijlstra
1
-3
/
+3
2022-06-27
x86/entry: Add kernel IBRS implementation
Peter Zijlstra
1
-4
/
+13
2022-06-27
x86: Add magic AMD return-thunk
Peter Zijlstra
1
-0
/
+4
2022-05-23
Merge tag 'x86_asm_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kerne...
Linus Torvalds
1
-94
/
+12
2022-05-20
x86/entry: Fixup objtool/ibt validation
Peter Zijlstra
1
-0
/
+3
2022-05-19
x86/entry: Fix register corruption in compat syscall
Josh Poimboeuf
1
-1
/
+1
2022-05-19
x86/sev: Mark the code returning to user space as syscall gap
Lai Jiangshan
1
-0
/
+2
2022-05-06
x86/entry: Use PUSH_AND_CLEAR_REGS for compat
Peter Zijlstra
1
-84
/
+3
2022-05-06
x86/entry: Simplify entry_INT80_compat()
Linus Torvalds
1
-10
/
+9
2022-05-03
x86/entry: Convert SWAPGS to swapgs and remove the definition of SWAPGS
Lai Jiangshan
1
-1
/
+1
2022-03-15
x86/ibt,sev: Annotations
Peter Zijlstra
1
-0
/
+1
2022-03-15
x86/ibt: Annotate text references
Peter Zijlstra
1
-0
/
+1
2022-03-15
x86/ibt,entry: Sprinkle ENDBR dust
Peter Zijlstra
1
-0
/
+3
2021-03-08
x86/sev-es: Introduce ip_within_syscall_gap() helper
Joerg Roedel
1
-0
/
+2
2020-07-04
x86/entry/compat: Clear RAX high bits on Xen PV SYSENTER
Andy Lutomirski
1
-9
/
+10
2020-07-01
x86/entry/64/compat: Fix Xen PV SYSENTER frame setup
Andy Lutomirski
1
-0
/
+1
2020-07-01
x86/entry: Move SYSENTER's regs->sp and regs->flags fixups into C
Andy Lutomirski
1
-6
/
+5
2020-06-11
x86/entry: Make entry_64_compat.S objtool clean
Peter Zijlstra
1
-5
/
+20
2020-06-11
x86/entry: Move irq flags tracing to prepare_exit_to_usermode()
Thomas Gleixner
1
-9
/
+5
2020-06-11
x86/entry: Move irq tracing on syscall entry to C-code
Thomas Gleixner
1
-18
/
+0
2019-10-18
x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_*
Jiri Slaby
1
-2
/
+2
2019-10-18
x86/asm/64: Change all ENTRY+END to SYM_CODE_*
Jiri Slaby
1
-4
/
+4
2019-10-18
x86/asm: Use SYM_INNER_LABEL instead of GLOBAL
Jiri Slaby
1
-2
/
+2
2019-01-18
x86/entry/64/compat: Fix stack switching for XEN PV
Jan Beulich
1
-2
/
+4
2018-09-04
x86/entry: Add STACKLEAK erasing the kernel stack at the end of syscalls
Alexander Popov
1
-0
/
+5
2018-06-27
x86/entry/64/compat: Fix "x86/entry/64/compat: Preserve r8-r11 in int $0x80"
Andy Lutomirski
1
-8
/
+8
2018-04-27
x86/entry/64/compat: Preserve r8-r11 in int $0x80
Andy Lutomirski
1
-4
/
+4
2018-04-05
syscalls/x86: Extend register clearing on syscall entry to lower registers
Dominik Brodowski
1
-0
/
+6
2018-03-07
x86/entry/64/compat: Save one instruction in entry_INT80_compat()
Dominik Brodowski
1
-3
/
+1
2018-03-07
x86/entry: Do not special-case clone(2) in compat entry
Dominik Brodowski
1
-12
/
+0
2018-02-21
x86/entry/64: Open-code switch_to_thread_stack()
Dominik Brodowski
1
-2
/
+15
2018-02-17
x86/entry/64: Use 'xorl' for faster register clearing
Dominik Brodowski
1
-27
/
+27
2018-02-06
x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculati...
Dan Williams
1
-0
/
+30
2018-01-03
x86/pti: Switch to kernel CR3 at early in entry_SYSCALL_compat()
Thomas Gleixner
1
-7
/
+6
2017-12-23
x86/mm: Use/Fix PCID to optimize user/kernel switches
Peter Zijlstra
1
-2
/
+2
2017-12-23
x86/mm/pti: Prepare the x86/entry assembly code for entry/exit CR3 switching
Dave Hansen
1
-1
/
+23
2017-12-17
x86/entry/64: Use a per-CPU trampoline stack for IDT entries
Andy Lutomirski
1
-1
/
+4
2017-12-17
x86/entry/64: Allocate and enable the SYSENTER stack
Andy Lutomirski
1
-1
/
+1
2017-12-17
Merge commit 'upstream-x86-entry' into WIP.x86/mm
Ingo Molnar
1
-2
/
+1
2017-11-02
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Greg Kroah-Hartman
1
-0
/
+1
2017-11-02
x86/entry/64: Move SWAPGS into the common IRET-to-usermode path
Andy Lutomirski
1
-2
/
+1
2017-11-02
x86/entry/64: Split the IRET-to-user and IRET-to-kernel paths
Andy Lutomirski
1
-1
/
+1
2017-09-04
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...
Linus Torvalds
1
-1
/
+0
2017-08-31
x86/xen: Get rid of paravirt op adjust_exception_frame
Juergen Gross
1
-1
/
+0
2017-08-29
x86/entry/64: Use ENTRY() instead of ALIGN+GLOBAL for stub32_clone()
Jiri Slaby
1
-2
/
+2
2017-08-10
x86/xen/64: Rearrange the SYSCALL entries
Andy Lutomirski
1
-4
/
+3
2016-05-03
x86/asm/entry/32: Simplify pushes of zeroed pt_regs->REGs
Denys Vlasenko
1
-24
/
+21
2016-03-10
x86/entry/32: Change INT80 to be an interrupt gate
Andy Lutomirski
1
-1
/
+1
2016-03-10
x86/entry: Improve system call entry comments
Andy Lutomirski
1
-27
/
+58
2016-03-10
x86/entry: Vastly simplify SYSENTER TF (single-step) handling
Andy Lutomirski
1
-1
/
+8
2016-03-10
x86/entry/compat: In SYSENTER, sink AC clearing below the existing FLAGS test
Andy Lutomirski
1
-5
/
+3
2016-02-25
x86/entry/compat: Add missing CLAC to entry_INT80_32
Andy Lutomirski
1
-0
/
+1
2016-01-11
Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds
1
-13
/
+7
2015-12-21
x86/entry: Restore traditional SYSENTER calling convention
Andy Lutomirski
1
-5
/
+5
2015-12-19
x86/xen: Avoid fast syscall path for Xen PV guests
Boris Ostrovsky
1
-4
/
+6
2015-12-14
x86/entry/64_compat: Make labels local
Borislav Petkov
1
-5
/
+5
2015-11-23
x86/entry, x86/paravirt: Remove the unused usergs_sysret32 PV op
Boris Ostrovsky
1
-8
/
+2
2015-11-23
x86/xen: Avoid fast syscall path for Xen PV guests
Boris Ostrovsky
1
-4
/
+6
2015-10-18
x86/entry/32: Fix entry_INT80_32() to expect interrupts to be on
Andy Lutomirski
1
-1
/
+1
2015-10-11
x86/entry/64/compat: Document sysenter_fix_flags's reason for existence
Borislav Petkov
1
-0
/
+6
2015-10-09
x86/entry/compat: Implement opportunistic SYSRETL for compat syscalls
Andy Lutomirski
1
-2
/
+40
2015-10-09
x86/vdso/compat: Wire up SYSENTER and SYSCSALL for compat userspace
Andy Lutomirski
1
-36
/
+54
2015-10-09
x86/entry/64/compat: Migrate the body of the syscall entry to C
Andy Lutomirski
1
-38
/
+18
2015-10-09
x86/entry/64/compat: Set up full pt_regs for all compat syscalls
Andy Lutomirski
1
-29
/
+13
2015-10-09
x86/entry/64/compat: Remove most of the fast system call machinery
Andy Lutomirski
1
-242
/
+4
2015-10-09
x86/entry/64/compat: Remove audit optimizations
Andy Lutomirski
1
-96
/
+2
2015-10-09
x86/entry/64/compat: Disable SYSENTER and SYSCALL32 entries
Andy Lutomirski
1
-0
/
+13
2015-10-07
x86/entry/64/compat: After SYSENTER, move STI after the NT fixup
Andy Lutomirski
1
-8
/
+22
2015-10-07
x86/entry/64/compat: Fix SYSENTER's NT flag before user memory access
Andy Lutomirski
1
-9
/
+9
2015-08-18
Merge branch 'x86/urgent' into x86/asm to fix up conflicts and to pick up fixes
Ingo Molnar
1
-1
/
+2
2015-08-13
x86: fix error handling for 32-bit compat out-of-range system call numbers
Linus Torvalds
1
-1
/
+2
2015-07-31
Merge branch 'x86/urgent' into x86/asm, before applying dependent patches
Ingo Molnar
1
-5
/
+9
2015-07-24
x86/asm/entry/32: Revert 'Do not use R9 in SYSCALL32' commit
Denys Vlasenko
1
-5
/
+9
2015-07-08
x86/entry/64: Fix IRQ state confusion and related warning on compat syscalls ...
Andy Lutomirski
1
-2
/
+6
2015-07-07
x86/asm/entry/64: Migrate error and IRQ exit work to C and remove old assembl...
Andy Lutomirski
1
-0
/
+5
2015-07-07
x86/entry/64: Migrate 64-bit and compat syscalls to the new exit handlers and...
Andy Lutomirski
1
-3
/
+3
2015-07-07
x86/entry/64/compat: Fix bad fast syscall arg failure path
Andy Lutomirski
1
-2
/
+33
2015-07-06
x86/asm/entry/32: Replace RESTORE_RSI_RDI with open-coded 32-bit reads
Denys Vlasenko
1
-2
/
+5
2015-06-10
x86/asm/entry/32: Shorten __audit_syscall_entry() args preparation
Denys Vlasenko
1
-9
/
+18
2015-06-10
x86/asm/entry/32: Explain reloading of registers after __audit_syscall_entry()
Denys Vlasenko
1
-8
/
+12
2015-06-10
x86/asm/entry/32: Fix fallout from the R9 trick removal in the SYSCALL code
Denys Vlasenko
1
-1
/
+1
2015-06-09
x86/asm/entry: Clean up entry*.S style, final bits
Denys Vlasenko
1
-7
/
+7
2015-06-08
x86/asm/entry/32: Reinstate clearing of pt_regs->r8..r11 on EFAULT path
Denys Vlasenko
1
-6
/
+2
2015-06-08
x86/asm/entry: Untangle 'ia32_sysenter_target' into two entry points: entry_S...
Ingo Molnar
1
-2
/
+2
2015-06-08
x86/asm/entry: Rename compat syscall entry points
Ingo Molnar
1
-4
/
+4
2015-06-07
x86/asm/entry/64/compat: Rename ia32entry.S -> entry_64_compat.S
Ingo Molnar
1
-0
/
+547