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2018-01-16	Josh Poimboeuf	objtool: Improve error message for bad file argument Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2018-01-16	Josh Poimboeuf	objtool: Fix seg fault with gold linker Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2018-01-13	Andy Lutomirski	selftests/x86: Add test_vsyscall Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2018-01-03	Josh Poimboeuf	x86/dumpstack: Print registers for first stack frame Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2018-01-03	Josh Poimboeuf	x86/dumpstack: Fix partial register dumps Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-31	Thomas Gleixner	x86/ldt: Plug memory leak in error path Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-31	Thomas Gleixner	x86/mm: Remove preempt_disable/enable() from __native_flush_... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-31	Thomas Gleixner	x86/smpboot: Remove stale TLB flush invocations Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/ldt: Make the LDT mapping RO Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/mm/dump_pagetables: Allow dumping current pagetables Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/mm/dump_pagetables: Check user space page table for WX pages Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Borislav Petkov	x86/mm/dump_pagetables: Add page table directory to... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm/pti: Add Kconfig Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Vlastimil Babka	x86/dumpstack: Indicate in Oops whether PTI is configured... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Peter Zijlstra	x86/mm: Clarify the whole ASID/kernel PCID/user PCID naming Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm: Use INVPCID for __native_flush_tlb_single() Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Peter Zijlstra	x86/mm: Optimize RESTORE_CR3 Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Peter Zijlstra	x86/mm: Use/Fix PCID to optimize user/kernel switches Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm: Abstract switching CR3 Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm: Allow flushing for future ASID switches Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Andy Lutomirski	x86/pti: Map the vsyscall page if needed Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Andy Lutomirski	x86/pti: Put the LDT in its own PGD if PTI is on Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Andy Lutomirski	x86/mm/64: Make a full PGD-entry size hole in the memory map Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Hugh Dickins	x86/events/intel/ds: Map debug buffers in cpu_entry_area Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/cpu_entry_area: Add debugstore entries to cpu_entry_area Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Andy Lutomirski	x86/mm/pti: Map ESPFIX into user space Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/mm/pti: Share entry text PMD Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/entry: Align entry text section to PMD boundary Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Andy Lutomirski	x86/mm/pti: Share cpu_entry_area with user space page tables Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/mm/pti: Force entry through trampoline when PTI active Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Andy Lutomirski	x86/mm/pti: Add functions to clone kernel PMDs Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm/pti: Populate user PGD Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm/pti: Allocate a separate user PGD Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm/pti: Allow NX poison to be set in p4d/pgd Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm/pti: Add mapping helper functions Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Borislav Petkov	x86/pti: Add the pti= cmdline option and documentation Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/mm/pti: Add infrastructure for page table isolation Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm/pti: Prepare the x86/entry assembly code for... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Dave Hansen	x86/mm/pti: Disable global pages if PAGE_TABLE_ISOLATION=y Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-23	Thomas Gleixner	x86/cpufeatures: Add X86_BUG_CPU_INSECURE Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Thomas Gleixner	init: Invoke init_espfix_bsp() from mm_init() Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Thomas Gleixner	x86/cpu_entry_area: Move it out of the fixmap Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Thomas Gleixner	x86/cpu_entry_area: Move it to a separate unit Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Peter Zijlstra	x86/mm: Create asm/invpcid.h Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Dave Hansen	x86/mm: Put MMU to hardware ASID translation in one place Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Dave Hansen	x86/mm: Remove hard-coded ASID limit checks Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Dave Hansen	x86/mm: Move the CR3 construction functions to tlbflush.h Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Peter Zijlstra	x86/mm: Add comments to clarify which TLB-flush functions... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Peter Zijlstra	x86/mm: Remove superfluous barriers Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Peter Zijlstra	x86/mm: Use __flush_tlb_one() for kernel memory Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Peter Zijlstra	x86/microcode: Dont abuse the TLB-flush interface Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Peter Zijlstra	x86/uv: Use the right TLB-flush API Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Dave Hansen	x86/entry: Rename SYSENTER_stack to CPU_ENTRY_AREA_entry_stack Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Peter Zijlstra	x86/doc: Remove obvious weirdnesses from the x86 MM... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Andy Lutomirski	x86/mm/64: Improve the memory map documentation Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Thomas Gleixner	x86/ldt: Prevent LDT inheritance on exec Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Peter Zijlstra	x86/ldt: Rework locking Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Thomas Gleixner	arch, mm: Allow arch_dup_mmap() to fail Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Andy Lutomirski	x86/vsyscall/64: Warn and fail vsyscall emulation in NATIVE mode Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Andy Lutomirski	x86/vsyscall/64: Explicitly set _PAGE_USER in the pagetable... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Thomas Gleixner	x86/mm/dump_pagetables: Make the address hints correct... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Thomas Gleixner	x86/mm/dump_pagetables: Check PAGE_PRESENT for real Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-22	Thomas Gleixner	x86/Kconfig: Limit NR_CPUS on 32-bit to a sane amount Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Thomas Gleixner	x86/cpufeatures: Make CPU bugs sticky Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Thomas Gleixner	x86/paravirt: Provide a way to check for hypervisors Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Thomas Gleixner	x86/paravirt: Dont patch flush_tlb_single Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/64: Make cpu_entry_area.tss read-only Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry: Clean up the SYSENTER_stack code Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/64: Remove the SYSENTER stack canary Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/64: Move the IST stacks into struct cpu_entry_area Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/64: Create a per-CPU SYSCALL entry trampoline Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/64: Return to userspace from the trampoline stack Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/64: Use a per-CPU trampoline stack for IDT entries Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/espfix/64: Stop assuming that pt_regs is on the entry stack Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/64: Separate cpu_current_top_of_stack from TSS.sp0 Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry: Remap the TSS into the CPU entry area Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry: Move SYSENTER_stack to the beginning of... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/dumpstack: Handle stack overflow on all stacks Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry: Fix assumptions that the HW TSS is at the... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/kasan/64: Teach KASAN about the cpu_entry_area Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/mm/fixmap: Generalize the GDT fixmap mechanism... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/gdt: Put per-CPU GDT remaps in ascending order Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/dumpstack: Add get_stack_info() support for the... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/entry/64: Allocate and enable the SYSENTER stack Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/irq/64: Print the offending IP in the stack overflow warning Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/irq: Remove an old outdated comment about context... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Josh Poimboeuf	x86/unwinder: Handle stack overflows more gracefully Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andy Lutomirski	x86/unwinder/orc: Dont bail on stack overflow Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Boris Ostrovsky	x86/entry/64/paravirt: Use paravirt-safe macro to access eflags Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andrey Ryabinin	x86/mm/kasan: Don't use vmemmap_populate() to initialize shadow Cc: Ingo Molnar <mingo@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Will Deacon	locking/barriers: Convert users of lockless_dereference... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Will Deacon	locking/barriers: Add implicit smp_read_barrier_depends... Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Daniel Borkmann	bpf: fix build issues on um due to mising bpf_perf_event.h Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Andi Kleen	perf/x86: Enable free running PEBS for REGS_USER/INTR Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Rudolf Marek	x86: Make X86_BUG_FXSAVE_LEAK detectable in CPUID on AMD Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Ricardo Neri	x86/cpufeature: Add User-Mode Instruction Prevention definitions Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Ingo Molnar	Merge commit 'upstream-x86-virt' into WIP.x86/mm Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Ingo Molnar	Merge branch 'upstream-acpi-fixes' into WIP.x86/pti.base Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Ingo Molnar	Merge branch 'upstream-x86-selftests' into WIP.x86/pti.base Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
2017-12-17	Ingo Molnar	Merge commit 'upstream-x86-entry' into WIP.x86/mm Signed-off-by: Ingo Molnar <mingo@kernel.org>	commit \| commitdiff \| tree
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