Hi Jan,
On 4/8/2024 2:19 PM, Jan Beulich wrote:
On 08.04.2024 05:08, Henry Wang wrote:
On 4/4/2024 5:28 PM, Jan Beulich wrote:
On 03.04.2024 10:16, Henry Wang wrote:
--- a/xen/arch/arm/domain.c
+++ b/xen/arch/arm/domain.c
@@ -696,6 +696,7 @@ int arch_domain_create(struct domain *d,
{
On 08.04.2024 05:08, Henry Wang wrote:
> On 4/4/2024 5:28 PM, Jan Beulich wrote:
>> On 03.04.2024 10:16, Henry Wang wrote:
>>> --- a/xen/arch/arm/domain.c
>>> +++ b/xen/arch/arm/domain.c
>>> @@ -696,6 +696,7 @@ int arch_domain_create(struct domain *d,
>>> {
>>> unsigned int count = 0;
>>>
Hi Jan,
On 4/4/2024 5:28 PM, Jan Beulich wrote:
On 03.04.2024 10:16, Henry Wang wrote:
--- a/tools/libs/ctrl/xc_domain.c
+++ b/tools/libs/ctrl/xc_domain.c
@@ -697,6 +697,39 @@ int xc_domain_setmaxmem(xc_interface *xch,
return do_domctl(xch, );
}
+int
On 03.04.2024 10:16, Henry Wang wrote:
> --- a/tools/libs/ctrl/xc_domain.c
> +++ b/tools/libs/ctrl/xc_domain.c
> @@ -697,6 +697,39 @@ int xc_domain_setmaxmem(xc_interface *xch,
> return do_domctl(xch, );
> }
>
> +int xc_get_domain_mem_map(xc_interface *xch, uint32_t domid,
> +
There are some use cases where the toolstack needs to know the guest
memory map. For example, the toolstack helper application
"init-dom0less" needs to know the guest magic page regions for 1:1
direct-mapped dom0less DomUs to allocate magic pages.
To address such needs, add XEN_DOMCTL_get_mem_map
