| 2015-05-08 |
Waiman Long | locking/pvqspinlock, x86: Enable PV qspinlock for KVM
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-08 |
Peter Zijlstra (Intel) | locking/pvqspinlock, x86: Implement the paravirt qspinlock...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-08 |
Waiman Long | locking/pvqspinlock: Implement simple paravirt support...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-08 |
Peter Zijlstra (Intel) | locking/qspinlock: Revert to test-and-set on hypervisors
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-05-08 |
Waiman Long | locking/qspinlock: Use a simple write to grab the lock
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-05-08 |
Peter Zijlstra (Intel) | locking/qspinlock: Optimize for smaller NR_CPUS
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-08 |
Waiman Long | locking/qspinlock: Extract out code snippets for the next patch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-08 |
Peter Zijlstra (Intel) | locking/qspinlock: Add pending bit
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-05-08 |
Waiman Long | locking/qspinlock, x86: Enable x86-64 to use queued spinlocks
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-08 |
Waiman Long | locking/qspinlock: Introduce a simple generic 4-byte...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-05-08 |
Preeti U Murthy | kernel: Replace reference to ASSIGN_ONCE() with WRITE_ONCE...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-08 |
Waiman Long | locking/rwsem: Reduce spinlock contention in wakeup...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-05-06 |
Bobby Powers | x86/fpu: Always restore_xinit_state() when use_eager_cpu()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-06 |
Ingo Molnar | Merge tag 'efi-urgent' of git://git.kernel.org/pub...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-06 |
Ingo Molnar | Merge tag 'perf-urgent-for-mingo' of git://git.kernel...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-05-01 |
Ingo Molnar | Merge tag 'perf-urgent-for-mingo-2' of git://git.kernel...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-22 |
Sonny Rao | perf/x86/intel/uncore: Move PCI IDs for IMC to uncore driver
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-22 |
Sonny Rao | perf/x86/intel/uncore: Add support for Intel Haswell...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-22 |
Jiri Olsa | perf/x86/intel: Add cpu_(prepare|starting|dying) for core_pmu
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-20 |
Ingo Molnar | x86/mm: Clean up types in xlate_dev_mem_ptr()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-18 |
Ingo Molnar | Merge branch 'for-mingo' of git://git.kernel.org/pub...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-18 |
Konrad Rzeszutek Wilk | config: Enable NEED_DMA_MAP_STATE by default when SWIOTLB...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-18 |
Ingo Molnar | perf/x86/intel/pt: Fix and clean up error handling...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-17 |
Borislav Petkov | x86/fpu: Load xsave pointer *after* initialization
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-17 |
Kan Liang | perf/x86/intel: Add Broadwell support for the LBR callstack
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-17 |
Jacob Pan | perf/x86/intel/rapl: Fix energy counter measurements...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-17 |
Peter Zijlstra | perf/x86/intel: Fix Core2,Atom,NHM,WSM cycles:pp events
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-17 |
Linus Torvalds | smp: Fix smp_call_function_single_async() locking
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-17 |
Peter Zijlstra | perf/x86: Fix hw_perf_event::flags collision
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-17 |
Peter Zijlstra | lockdep: Make print_lock() robust against concurrent release
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-16 |
Oleg Nesterov | x86/ptrace: Fix the TIF_FORCED_TF logic in handle_signal()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-16 |
Andy Lutomirski | x86, selftests: Add single_step_syscall test
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-14 |
Ingo Molnar | Merge tag 'perf-core-for-mingo-2' of git://git.kernel...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-13 |
Ingo Molnar | cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-13 |
Paul E. McKenney | cpu: Defer smpboot kthread unparking until CPU known...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-12 |
Ingo Molnar | perf/x86/intel/pt: Clean up the control flow in pt_pmu_hw_init()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-11 |
Denys Vlasenko | perf/x86/64: Report regs_user->ax too in get_regs_user()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-11 |
Denys Vlasenko | perf/x86/64: Simplify regs_user->abi setting code in...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-11 |
Denys Vlasenko | perf/x86/64: Do report user_regs->cx while we are in...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-11 |
Denys Vlasenko | perf/x86/64: Do not guess user_regs->cs, ss, sp in...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-11 |
Denys Vlasenko | x86/asm/entry/32: Tidy up JNZ instructions after TESTs
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-11 |
Ingo Molnar | Merge tag 'perf-core-for-mingo' of git://git.kernel...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-10 |
Mike Travis | x86/apic/uv: Update the UV APIC HUB check
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-10 |
Mike Travis | x86/apic/uv: Update the UV APIC driver check
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-10 |
Mike Travis | x86/apic/uv: Update the APIC UV OEM check
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-09 |
Aravind Gopalakrishnan | x86/iommu: Fix header comments regarding standard and...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-09 |
Denys Vlasenko | x86/asm/entry/64: Reduce padding in execve stubs
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-09 |
Denys Vlasenko | x86/asm/entry/64: Remove GET_THREAD_INFO() in ret_from_fork
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-09 |
Denys Vlasenko | x86/asm/entry/64: Simplify jumps in ret_from_fork
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-09 |
Denys Vlasenko | x86/asm/entry/64: Remove a redundant jump
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-09 |
Denys Vlasenko | x86/asm/entry/64: Optimize [v]fork/clone stubs
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-09 |
Denys Vlasenko | x86/asm/entry: Zero EXTRA_REGS for stub32_execve() too
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-09 |
Denys Vlasenko | x86/asm/entry/64: Move stub_x32_execvecloser() to stub_execv...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-09 |
Denys Vlasenko | x86/asm/entry/64: Use common code for rt_sigreturn() epilogue
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-09 |
Anton Blanchard | powerpc, jump_label: Include linux/jump_label.h to...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-09 |
Anton Blanchard | jump_label: Allow jump labels to be used in assembly
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-09 |
Anton Blanchard | jump_label: Allow asm/jump_label.h to be included in assembly
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-09 |
Jason Low | locking/mutex: Further simplify mutex_spin_on_owner()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-08 |
Ingo Molnar | Merge tag 'perf-core-for-mingo' of git://git.kernel...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-08 |
Denys Vlasenko | x86/asm/entry/64: Add forgotten CFI annotation
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-08 |
Denys Vlasenko | x86/asm/entry/irq: Simplify interrupt dispatch table...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-08 |
Denys Vlasenko | x86/asm/entry/64: Move opportunistic sysret code to...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-08 |
Ingo Molnar | Merge tag 'v4.0-rc7' into x86/asm, to resolve conflicts
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-08 |
Andy Lutomirski | x86, selftests: Add sigreturn selftest
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-07 |
Dave Young | x86/mm/numa: Fix kernel stack corruption in numa_init...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-06 |
Borislav Petkov | x86/alternatives: Guard NOPs optimization
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-06 |
Denys Vlasenko | x86/asm/entry: Clear EXTRA_REGS for all executable formats
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-06 |
Brian Gerst | x86/signal: Remove pax argument from restore_sigcontext
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-04 |
Borislav Petkov | x86/alternatives: Fix ALTERNATIVE_2 padding generation properly
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Borislav Petkov | x86/asm/entry/64: Use a define for an invalid segment selector
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Borislav Petkov | x86/asm/entry/64: Fix MSR_IA32_SYSENTER_CS MSR value
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Borislav Petkov | x86/mm/KASLR: Propagate KASLR status to kernel proper
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Mark Einon | x86/earlyprintk: Put CONFIG_PCI-only functions under the #ifdef
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Aravind Gopalakrishnan | x86/mce/severity: Fix warning about indented braces
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Rafael J. Wysocki | timers/PM: Drop unnecessary braces from tick_freeze()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Rafael J. Wysocki | timers/PM: Fix up tick_unfreeze()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-03 |
Borislav Petkov | sched/core: Drop debugging leftover trace_printk call
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Borislav Petkov | x86/asm/entry: Drop now unused ENABLE_INTERRUPTS_SYSEXIT32
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2015-04-03 |
Andy Lutomirski | x86/asm/entry/64/compat: Use SYSRETL to return from...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | timekeeping: Get rid of stale comment
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | clockevents: Cleanup dead cpu explicitely
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | clockevents: Make tick handover explicit
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Rafael J. Wysocki | clockevents: Remove broadcast oneshot control leftovers
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | sched/idle: Use explicit broadcast oneshot control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | ARM: Tegra: Use explicit broadcast oneshot control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | ARM: OMAP: Use explicit broadcast oneshot control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | intel_idle: Use explicit broadcast oneshot control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | ACPI/idle: Use explicit broadcast control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | ACPI/PAD: Use explicit broadcast oneshot control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | x86/amd/idle, clockevents: Use explicit broadcast oneshot...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | clockevents: Provide explicit broadcast oneshot control...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | clockevents: Remove the broadcast control leftovers
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | ARM: OMAP: Use explicit broadcast control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | intel_idle: Use explicit broadcast control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | cpuidle: Use explicit broadcast control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | ACPI/processor: Use explicit broadcast control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | ACPI/PAD: Use explicit broadcast control function
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | x86/amd/idle, clockevents: Use explicit broadcast control...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | clockevents: Provide explicit broadcast control functions
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
commit | commitdiff | tree |
| 2015-04-03 |
Thomas Gleixner | ACPI/PAD: Remove the local APIC nonsense
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
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