Messages in this thread | | | Date | Mon, 20 Feb 2017 20:54:26 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH v5 0/2] x86/kvm: Reduce vcpu_is_preempted() overhead |
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On Mon, Feb 20, 2017 at 01:36:02PM -0500, Waiman Long wrote: > Waiman Long (2): > x86/paravirt: Change vcp_is_preempted() arg type to long > x86/kvm: Provide optimized version of vcpu_is_preempted() for x86-64 > > arch/x86/include/asm/paravirt.h | 2 +- > arch/x86/include/asm/qspinlock.h | 2 +- > arch/x86/kernel/asm-offsets_64.c | 9 +++++++++ > arch/x86/kernel/kvm.c | 26 +++++++++++++++++++++++++- > arch/x86/kernel/paravirt-spinlocks.c | 2 +- > 5 files changed, 37 insertions(+), 4 deletions(-)
I'm assuming this will go through the KVM tree, if people want me to take it through the tip tree, please let me know.
Acked-by: Peter Zijlstra (Intel) <peterz@infraded.org>
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