3.19.8-ckt12 -stable review patch. If anyone has any objections, please let me know.
------------------ From: David Hildenbrand <[email protected]> commit db27a7a37aa0b1f8b373f8b0fb72a2ccaafb85b7 upstream. Let's provide a function to lookup a VCPU by id. Reviewed-by: Christian Borntraeger <[email protected]> Reviewed-by: Dominik Dingel <[email protected]> Signed-off-by: David Hildenbrand <[email protected]> Signed-off-by: Christian Borntraeger <[email protected]> [split patch from refactoring patch] [ kamal: 3.19-stable prereq for b85de33 KVM: s390: avoid memory overwrites on emergency signal injection ] Signed-off-by: Kamal Mostafa <[email protected]> --- include/linux/kvm_host.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 26f1060..c3aa8f4 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -438,6 +438,17 @@ static inline struct kvm_vcpu *kvm_get_vcpu(struct kvm *kvm, int i) (vcpup = kvm_get_vcpu(kvm, idx)) != NULL; \ idx++) +static inline struct kvm_vcpu *kvm_get_vcpu_by_id(struct kvm *kvm, int id) +{ + struct kvm_vcpu *vcpu; + int i; + + kvm_for_each_vcpu(i, vcpu, kvm) + if (vcpu->vcpu_id == id) + return vcpu; + return NULL; +} + #define kvm_for_each_memslot(memslot, slots) \ for (memslot = &slots->memslots[0]; \ memslot < slots->memslots + KVM_MEM_SLOTS_NUM && memslot->npages;\ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
