Re: [PATCH 07 of 17] Move kvm_create_memory_alias & kvm_destroy_memory_alias to libkvm-x86.c

Avi Kivity
2007-11-07T13:52:30Z

Jerone Young wrote:
> # HG changeset patch
> # User Jerone Young <jyoung5-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
> # Date 1194367649 21600
> # Node ID cb186258bc6ecf05ded03d81a3d2ee820e58f605
> # Parent 7ea01f673a05fe66cb0d9c514b5a43ddcd72c07f
> Move kvm_create_memory_alias & kvm_destroy_memory_alias to libkvm-x86.c
>
> Signed-off-by: Jerone Young <jyoung5-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
>
> diff --git a/libkvm/libkvm-x86.c b/libkvm/libkvm-x86.c
> --- a/libkvm/libkvm-x86.c
> +++ b/libkvm/libkvm-x86.c
> @@ -294,3 +294,32 @@ void *kvm_create_kernel_phys_mem(kvm_con
> return ptr;
> }
>
> +int kvm_create_memory_alias(kvm_context_t kvm,
> + uint64_t phys_addr,
> + uint64_t phys_start,
> + uint64_t len,
> + uint64_t target_phys)
> +{
> + struct kvm_memory_alias alias = {
> + .flags = 0,
> + .guest_phys_addr = phys_start,
> + .memory_size = len,
> + .target_phys_addr = target_phys,
> + };
> + int fd = kvm->vm_fd;
> + int r;
> +
> + alias.slot = get_slot(phys_addr);
> +
> + r = ioctl(fd, KVM_SET_MEMORY_ALIAS, &alias);
> + if (r == -1)
> + return -errno;
> +
> + return 0;
> +}
> +
> +int kvm_destroy_memory_alias(kvm_context_t kvm, uint64_t phys_addr)
> +{
> + return kvm_create_memory_alias(kvm, phys_addr, 0, 0, 0);
> +}
> +
>
>

This is missing the delete part of the move. I supplied it.

--
error compiling committee.c: too many arguments to function