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2015-09-22x86/nmi/64: Fix a paravirt stack-clobbering bug in the NMI codeAndy Lutomirski1-1/+4
2015-09-22x86/paravirt: Replace the paravirt nop with a bona fide empty functionAndy Lutomirski1-0/+11
2015-09-11sys_membarrier(): system-wide memory barrier (generic, x86)Mathieu Desnoyers2-0/+2
2015-09-10mm: mark most vm_operations_struct constKirill A. Shutemov1-1/+1
2015-09-04userfaultfd: activate syscallAndrea Arcangeli2-0/+2
2015-08-18Merge branch 'x86/urgent' into x86/asm to fix up conflicts and to pick up fixesIngo Molnar1-1/+2
2015-08-13x86: fix error handling for 32-bit compat out-of-range system call numbersLinus Torvalds1-1/+2
2015-08-08x86/vdso: Emit a GNU hashAndy Lutomirski1-1/+1
2015-08-05x86/entry: Remove do_notify_resume(), syscall_trace_leave(), and their TIF masksAndy Lutomirski1-57/+0
2015-08-05x86/entry/32: Migrate to C exit pathAndy Lutomirski1-51/+11
2015-08-05x86/entry/32: Remove 32-bit syscall audit optimizationsAndy Lutomirski1-46/+2
2015-07-31x86/vm86: Use the normal pt_regs area for vm86Brian Gerst1-23/+1
2015-07-31Merge branch 'x86/urgent' into x86/asm, before applying dependent patchesIngo Molnar2-105/+208
2015-07-24x86/asm/entry/32: Revert 'Do not use R9 in SYSCALL32' commitDenys Vlasenko1-5/+9
2015-07-21x86/entry/syscalls: Wire up 32-bit direct socket callsAndy Lutomirski1-0/+15
2015-07-17x86/entry: Fix _TIF_USER_RETURN_NOTIFY check in prepare_exit_to_usermodeAndy Lutomirski1-1/+2
2015-07-17x86/entry/64, x86/nmi/64: Add CONFIG_DEBUG_ENTRY NMI testing codeAndy Lutomirski1-0/+15
2015-07-17x86/nmi/64: Make the "NMI executing" variable more consistentAndy Lutomirski1-6/+5
2015-07-17x86/nmi/64: Minor asm simplificationAndy Lutomirski1-2/+1
2015-07-17x86/nmi/64: Use DF to avoid userspace RSP confusing nested NMI detectionAndy Lutomirski1-4/+25
2015-07-17x86/nmi/64: Reorder nested NMI checksAndy Lutomirski1-16/+18
2015-07-17x86/nmi/64: Improve nested NMI commentsAndy Lutomirski1-66/+92
2015-07-17x86/nmi/64: Switch stacks on userspace NMI entryAndy Lutomirski1-4/+58
2015-07-17x86/nmi/64: Remove asm code that saves CR2Andy Lutomirski1-17/+0
2015-07-08x86/entry/64: Fix IRQ state confusion and related warning on compat syscalls ...Andy Lutomirski1-2/+6
2015-07-07x86/entry: Remove SCHEDULE_USER and asm/context-tracking.hAndy Lutomirski1-1/+0
2015-07-07x86/asm/entry/64: Migrate error and IRQ exit work to C and remove old assembl...Andy Lutomirski2-46/+23
2015-07-07x86/asm/entry/64: Simplify IRQ stack pt_regs handlingAndy Lutomirski1-5/+3
2015-07-07x86/asm/entry/64: Save all regs on interrupt entryAndy Lutomirski2-23/+9
2015-07-07x86/entry/64: Migrate 64-bit and compat syscalls to the new exit handlers and...Andy Lutomirski2-64/+11
2015-07-07x86/entry/64: Really create an error-entry-from-usermode code pathAndy Lutomirski1-12/+16
2015-07-07x86/entry: Add new, comprehensible entry and exit handlers written in CAndy Lutomirski1-1/+111
2015-07-07x86/entry: Add enter_from_user_mode() and use it in syscallsAndy Lutomirski1-1/+12
2015-07-07x86/entry: Move C entry and exit code to arch/x86/entry/common.cAndy Lutomirski2-0/+254
2015-07-07x86/entry/64/compat: Fix bad fast syscall arg failure pathAndy Lutomirski2-3/+34
2015-07-06x86/compat: Check for both 32-bit compat and x32 in get_gate_vma()Brian Gerst1-1/+1
2015-07-06x86/compat: Don't build the 32-bit VDSO if not neededBrian Gerst2-5/+8
2015-07-06x86/asm/tsc: Add rdtsc_ordered() and use it in trivial call sitesAndy Lutomirski1-14/+2
2015-07-06x86/asm/tsc: Rename native_read_tsc() to rdtsc()Andy Lutomirski1-1/+1
2015-07-06x86/asm/tsc: Inline native_read_tsc() and remove __native_read_tsc()Andy Lutomirski1-1/+1
2015-07-06x86/asm/entry/32: Replace RESTORE_RSI_RDI with open-coded 32-bit readsDenys Vlasenko2-8/+5
2015-06-22Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds41-0/+7155
2015-06-10x86/asm/entry/64: Disentangle error_entry/exit gsbase/ebx/usermode codeAndy Lutomirski1-8/+31
2015-06-10x86/asm/entry/32: Shorten __audit_syscall_entry() args preparationDenys Vlasenko1-9/+18
2015-06-10x86/asm/entry/32: Explain reloading of registers after __audit_syscall_entry()Denys Vlasenko1-8/+12
2015-06-10x86/asm/entry/32: Fix fallout from the R9 trick removal in the SYSCALL codeDenys Vlasenko1-1/+1
2015-06-09x86/asm/entry: Clean up entry*.S style, final bitsDenys Vlasenko2-16/+16
2015-06-08x86/asm/entry: (Re-)rename __NR_entry_INT80_compat_max to __NR_syscall_compat...Ingo Molnar1-3/+3
2015-06-08x86/asm/entry/32: Reinstate clearing of pt_regs->r8..r11 on EFAULT pathDenys Vlasenko1-6/+2
2015-06-08x86/asm/entry/64: Clean up entry_64.SIngo Molnar1-416/+404