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2018-01-06 | Andy Lutomirski | x86/entry/64: Make cpu_entry_area.tss read-only Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry: Clean up the SYSENTER_stack code Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Remove the SYSENTER stack canary Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Move the IST stacks into struct cpu_entry_area Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Create a per-CPU SYSCALL entry trampoline Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Return to userspace from the trampoline... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Use a per-CPU trampoline stack for IDT... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/espfix/64: Stop assuming that pt_regs is on the... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Separate cpu_current_top_of_stack from... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry: Remap the TSS into the CPU entry area Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry: Move SYSENTER_stack to the beginning of... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/dumpstack: Handle stack overflow on all stacks Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry: Fix assumptions that the HW TSS is at the... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/kasan/64: Teach KASAN about the cpu_entry_area Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/mm/fixmap: Generalize the GDT fixmap mechanism... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/gdt: Put per-CPU GDT remaps in ascending... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/dumpstack: Add get_stack_info() support for the... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Allocate and enable the SYSENTER stack Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/irq/64: Print the offending IP in the stack overflow... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/irq: Remove an old outdated comment about context... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Josh Poimboeuf | x86/unwinder: Handle stack overflows more gracefully Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/unwinder/orc: Dont bail on stack overflow Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Boris Ostrovsky | x86/entry/64/paravirt: Use paravirt-safe macro to access... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ingo Molnar | x86/insn-eval: Add utility functions to get segment... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Masami Hiramatsu | x86/decoder: Add new TEST instruction pattern Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Randy Dunlap | x86/decoder: Fix and update the opcodes map Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Mikulas Patocka | objtool: Fix 64-bit build on 32-bit host Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ingo Molnar | tools/headers: Sync objtool UAPI header Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Josh Poimboeuf | objtool: Fix cross-build Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Josh Poimboeuf | objtool: Move kernel headers/code sync check to a script Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Josh Poimboeuf | objtool: Move synced files to their original relative... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Kirill A. Shutemov | mm/sparsemem: Fix ARM64 boot crash when CONFIG_SPARSEMEM_EXT... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andrey Ryabinin | x86/mm/kasan: Don't use vmemmap_populate() to initialize... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Will Deacon | locking/barriers: Convert users of lockless_dereference... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Will Deacon | locking/barriers: Add implicit smp_read_barrier_depends... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Daniel Borkmann | bpf: fix build issues on um due to mising bpf_perf_event.h Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andi Kleen | perf/x86: Enable free running PEBS for REGS_USER/INTR Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Rudolf Marek | x86: Make X86_BUG_FXSAVE_LEAK detectable in CPUID on AMD Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ricardo Neri | x86/cpufeature: Add User-Mode Instruction Prevention... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ingo Molnar | drivers/misc/intel/pti: Rename the header file to free... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Juergen Gross | x86/virt: Add enum for hypervisors to replace x86_hyper Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Juergen Gross | x86/virt, x86/platform: Merge 'struct x86_hyper' into... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | James Morse | ACPI / APEI: Replace ioremap_page_range() with fixmap Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | selftests/x86/ldt_get: Add a few additional tests for... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | selftests/x86/ldt_gdt: Run most existing LDT test cases... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | selftests/x86/ldt_gdt: Add infrastructure to test set_thread... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | selftests/x86/ldt_gdt: Robustify against set_thread_area... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | selftests/x86/protection_keys: Fix syscall NR redefinition... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ingo Molnar | x86/cpufeatures: Fix various details in the feature... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ingo Molnar | x86/cpufeatures: Re-tabulate the X86_FEATURE definitions Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Borislav Petkov | x86/mm: Define _PAGE_TABLE using _KERNPG_TABLE Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Thomas Gleixner | bitops: Revert cbe96375025e ("bitops: Add clear/set_bit32... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Thomas Gleixner | x86/cpuid: Replace set/clear_bit32() Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Borislav Petkov | x86/entry/64: Shorten TEST instructions Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/traps: Use a new on_thread_stack() helper to clean... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Remove thread_struct::sp0 Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/32: Fix cpu_current_top_of_stack initialization... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Remove all remaining direct thread_struct... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Stop initializing TSS.sp0 at boot Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/xen/64, x86/entry/64: Clean up SP code in cpu_initialize... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry: Add task_top_of_stack() to find the top... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Pass SP0 directly to load_sp0() Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/32: Pull the MSR_IA32_SYSENTER_CS update... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: De-Xen-ify our NMI code Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Juergen Gross | xen, x86/entry/64: Add xen NMI trap entry Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Remove the RESTORE_..._REGS infrastructure Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Use POP instead of MOV to restore regs... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Merge the fast and slow SYSRET paths Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Use pop instead of movq in syscall_return_via_... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Shrink paranoid_exit_restore and make... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Simplify reg restore code in the standard... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Move SWAPGS into the common IRET-to-usermode... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Split the IRET-to-user and IRET-to-kernel... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andy Lutomirski | x86/entry/64: Remove the restore_c_regs_and_iret label Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ricardo Neri | ptrace,x86: Make user_64bit_mode() available to 32... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ricardo Neri | x86/boot: Relocate definition of the initial state... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ricardo Neri | x86/mm: Relocate page fault error codes to traps.h Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Gayatri Kammela | x86/cpufeatures: Enable new SSE/AVX/AVX512 CPU features Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Baoquan He | x86/mm/64: Rename the register_page_bootmem_memmap... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Masahiro Yamada | x86/build: Beautify build log of syscall headers Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Josh Poimboeuf | x86/asm: Don't use the confusing '.ifeq' directive Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Dongjiu Geng | ACPI / APEI: remove the unused dead-code for SEA/NMI... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Kirill A. Shutemov | x86/xen: Drop 5-level paging support code from the... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Kirill A. Shutemov | x86/xen: Provide pre-built page tables only for CONFIG_XEN_P... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andrey Ryabinin | x86/kasan: Use the same shadow offset for 4- and 5... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Kirill A. Shutemov | mm/sparsemem: Allocate mem_section at runtime for CONFIG_SPA... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Dave Hansen | x86/entry: Use SYSCALL_DEFINE() macros for sys_modify_ldt() Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Thomas Gleixner | x86/cpuid: Prevent out of bound access in do_clear_cpu_cap() Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Kamalesh Babulal | objtool: Print top level commands on incorrect usage Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Kees Cook | x86/platform/UV: Convert timers to use timer_setup() Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andi Kleen | x86/fpu: Remove the explicit clearing of XSAVE dependent... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andi Kleen | x86/fpu: Make XSAVE check the base CPUID features before... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andi Kleen | x86/fpu: Parse clearcpuid= as early XSAVE argument Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andi Kleen | x86/cpuid: Add generic table for CPUID dependencies Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Andi Kleen | bitops: Add clear/set_bit32() to linux/bitops.h Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Josh Poimboeuf | x86/unwind: Make CONFIG_UNWINDER_ORC=y the default... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Josh Poimboeuf | x86/unwind: Rename unwinder config options to 'CONFIG_UNWIND... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Steven Rostedt ... | x86/fpu/debug: Remove unused 'x86_fpu_state' and 'x86_fpu_de... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Ingo Molnar | x86/unwinder: Make CONFIG_UNWINDER_ORC=y the default... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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2018-01-06 | Jan Beulich | ACPI / APEI: adjust a local variable type in ghes_ioremap_pf... Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> |
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