On Sat, 27 Apr 2013 11:13:20 +0800 Xiao Guangrong <xiaoguangr...@linux.vnet.ibm.com> wrote:
> +/* > + * Fast invalid all shadow pages belong to @slot. > + * > + * @slot != NULL means the invalidation is caused the memslot specified > + * by @slot is being deleted, in this case, we should ensure that rmap > + * and lpage-info of the @slot can not be used after calling the function. > + * > + * @slot == NULL means the invalidation due to other reasons, we need The comment should explain what the "other reasons" are. But this API may better be split into two separate functions; it depends on the "other reasons". > + * not care rmap and lpage-info since they are still valid after calling > + * the function. > + */ > +void kvm_mmu_invalid_memslot_pages(struct kvm *kvm, > + struct kvm_memory_slot *slot) You yourself is explaining this as "invalidation" in the comment. kvm_mmu_invalidate_shadow_pages_memslot() or something... Anybody can think of a better name? Takuya -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/