2016-02-18 |
Dave Hansen | x86/fpu: Allow setting of XSAVE state Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm: Factor out LDT init from context init Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | mm/core, x86/mm/pkeys: Add arch_validate_pkey() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | mm/core, arch, powerpc: Pass a protection key in to... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Actually enable Memory Protection Keys... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Add Kconfig prompt to existing config... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Dump pkey from VMA in /proc/pid/smaps Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Dump PKRU with other kernel registers Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | mm/core, x86/mm/pkeys: Differentiate instruction fetches Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Optimize fault handling in access_error() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | mm/core: Do not enforce PKEY permissions on remote... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | um, pkeys: Add UML arch_*_access_permitted() methods Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | mm/gup, x86/mm/pkeys: Check VMAs and PTEs for protection... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/gup: Simplify get_user_pages() PTE bit handling Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | mm/gup: Factor out VMA fault permission checking Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Add functions to fetch PKRU Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Fill in pkey field in siginfo Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | signals, pkeys: Notify userspace about protection key... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | signals, ia64, mips: Update arch-specific siginfos... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Pass VMA down in to fault signal generation... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Add arch-specific VMA protection bits Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | mm/core, x86/mm/pkeys: Store protection bits in high... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Add new 'PF_PK' page fault error code bit Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-18 |
Dave Hansen | x86/mm/pkeys: Add PTE bits for storing protection key Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Dave Hansen | x86/fpu, x86/mm/pkeys: Add PKRU xsave fields and data... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Dave Hansen | x86/cpu, x86/mm/pkeys: Define new CR4 bit Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Dave Hansen | x86/cpufeature, x86/mm/pkeys: Add protection keys related... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Dave Hansen | x86/mm/pkeys: Add Kconfig option Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Dave Hansen | x86/fpu: Add placeholder for 'Processor Trace' XSAVE... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Dave Hansen | mm/gup: Switch all callers of get_user_pages() to not... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Dave Hansen | mm/gup: Overload get_user_pages() functions Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Dave Hansen | mm/gup: Introduce get_user_pages_remote() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Ingo Molnar | Merge branches 'x86/fpu', 'x86/mm' and 'x86/asm' into... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-16 |
Borislav Petkov | x86/cpufeature: Speed up cpu_feature_enabled() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-14 |
Borislav Petkov | x86/mm: Fix INVPCID asm constraint Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/fpu: Default eagerfpu=on on all CPUs Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/fpu: Speed up lazy FPU restores slightly Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/fpu: Fold fpu_copy() into fpu__copy() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/fpu: Fix FNSAVE usage in eagerfpu mode Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/fpu: Fix math emulation in eager fpu mode Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Matthew Wilcox | x86/mm: Honour passed pgprot in track_pfn_insert()... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/dmi: Switch dmi_remap() from ioremap() [uncached... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/mm: If INVPCID is available, use it to flush global... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/mm: Add a 'noinvpcid' boot option to turn off INVPCID Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andy Lutomirski | x86/mm: Add INVPCID helpers Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andrey Ryabinin | x86/kasan: Write protect kasan zero shadow Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Andrey Ryabinin | x86/kasan: Clear kasan_zero_page after TLB flush Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Dmitry Vyukov | locking/lockdep: Fix stack trace caching logic Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-09 |
Denys Vlasenko | x86/asm/bitops: Force inlining of test_and_set_bit... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-08 |
Ingo Molnar | x86/mm/numa: Check for failures in numa_clear_kernel_node_ho... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-08 |
Ingo Molnar | x86/mm/numa: Clean up numa_clear_kernel_node_hotplug() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-08 |
Ingo Molnar | Merge branch 'x86/urgent' into x86/mm, to pick up dependent fix Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-08 |
Ingo Molnar | x86/mm/numa: Fix 32-bit memblock range truncation bug... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-05 |
Dmitry Vyukov | x86: Fix KASAN false positives in thread_saved_pc() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-04 |
Ingo Molnar | Merge tag 'perf-urgent-for-mingo-2' of git://git.kernel... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-04 |
Ingo Molnar | Merge tag 'perf-urgent-for-mingo' of git://git.kernel... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-01 |
Alexander Kuleshov | x86/entry/traps: Refactor preemption and interrupt... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-01 |
Andy Lutomirski | x86/syscalls/64: Mark sys_iopl() as using ptregs Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-01 |
Andy Lutomirski | x86/entry/64: Fix fast-path syscall return register... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-02-01 |
Andy Lutomirski | x86/entry/64: Fix an IRQ state error on ptregs-using... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Borislav Petkov | x86/vdso: Use static_cpu_has() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Brian Gerst | x86/alternatives: Discard dynamic check after init Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Borislav Petkov | x86/alternatives: Add an auxilary section Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Borislav Petkov | x86/cpufeature: Get rid of the non-asm goto variant Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Borislav Petkov | x86/cpufeature: Replace the old static_cpu_has() with... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Borislav Petkov | x86/cpufeature: Carve out X86_FEATURE_* Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Ingo Molnar | Merge branch 'x86/cpu' into x86/asm, to avoid conflict Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Zhen Lei | pid: Fix spelling in comments Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-30 |
Ingo Molnar | Merge tag 'perf-urgent-for-mingo' of git://git.kernel... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | x86/entry/64: Migrate the 64-bit syscall slow path... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | x86/entry/64: Stop using int_ret_from_sys_call in ret_from_fork Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | x86/entry/64: Call all native slow-path syscalls with... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | x86/entry/64: Always run ptregs-using syscalls on the... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | x86/syscalls: Add syscall entry qualifiers Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | x86/syscalls: Move compat syscall entry handling into... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | x86/syscalls: Remove __SYSCALL_COMMON and __SYSCALL_X32 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | x86/syscalls: Refactor syscalltbl.sh Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | selftests/x86: Add check_initial_reg_state() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Andy Lutomirski | selftests/x86: Extend Makefile to allow 64-bit-only... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Ingo Molnar | Merge tag 'v4.5-rc1' into x86/asm, to refresh the branch... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Remove/simplify lockdep annotation Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Synchronously clean up child events Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Untangle 'owner' confusion Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Add flags argument to perf_remove_from_context() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Clean up sync_child_event() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Robustify event->owner usage and SMP ordering Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Fix STATE_EXIT usage Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Update locking order Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Remove __free_event() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Alexei Starovoitov | perf/bpf: Convert perf_event_array to use struct file Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf: Fix NULL deref Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf/x86: De-obfuscate code Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-29 |
Peter Zijlstra | perf/x86: Fix uninitialized value usage Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-28 |
Peter Zijlstra | perf: Fix race in perf_event_exit_task_context() Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-28 |
Peter Zijlstra | perf: Fix orphan hole Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-22 |
Gavin Guo | sched/numa: Fix use-after-free bug in the task_numa_compare Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-21 |
Alexander Shishkin | perf: Synchronously free aux pages in case of allocation... Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-21 |
Stephane Eranian | perf/x86: add Intel SkyLake uncore IMC PMU support Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-21 |
Peter Zijlstra | perf: Fix perf_event_exit_task() race Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2016-01-21 |
Peter Zijlstra | perf: Add more assertions Signed-off-by: Ingo Molnar <mingo@kernel.org>
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