From 28a37544fb0223eb9805d2567b88f7360edec52a Mon Sep 17 00:00:00 2001 From: Xiao Guangrong Date: Thu, 24 Nov 2011 19:04:35 +0800 Subject: KVM: introduce id_to_memslot function Introduce id_to_memslot to get memslot by slot id Signed-off-by: Xiao Guangrong Signed-off-by: Avi Kivity --- include/linux/kvm_host.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux/kvm_host.h') diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 392af47a4353..123925cd3ae8 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -333,6 +333,12 @@ static inline struct kvm_memslots *kvm_memslots(struct kvm *kvm) || lockdep_is_held(&kvm->slots_lock)); } +static inline struct kvm_memory_slot * +id_to_memslot(struct kvm_memslots *slots, int id) +{ + return &slots->memslots[id]; +} + #define HPA_MSB ((sizeof(hpa_t) * 8) - 1) #define HPA_ERR_MASK ((hpa_t)1 << HPA_MSB) static inline int is_error_hpa(hpa_t hpa) { return hpa >> HPA_MSB; } -- cgit v1.2.2