On 03/26/2015 03:48 AM, Tim Deegan wrote:
> At 13:59 -0700 on 25 Mar (1427291983), Ed White wrote:
> diff --git a/xen/arch/x86/mm/hap/hap.c b/xen/arch/x86/mm/hap/hap.c
> index abf3d7a..8fe0650 100644
> --- a/xen/arch/x86/mm/hap/hap.c
> +++ b/xen/arch/x86/mm/hap/hap.c
> @@ -439,7
At 13:59 -0700 on 25 Mar (1427291983), Ed White wrote:
> >>> diff --git a/xen/arch/x86/mm/hap/hap.c b/xen/arch/x86/mm/hap/hap.c
> >>> index abf3d7a..8fe0650 100644
> >>> --- a/xen/arch/x86/mm/hap/hap.c
> >>> +++ b/xen/arch/x86/mm/hap/hap.c
> >>> @@ -439,7 +439,7 @@ void hap_domain_init(struct domai
>>> diff --git a/xen/arch/x86/mm/hap/hap.c b/xen/arch/x86/mm/hap/hap.c
>>> index abf3d7a..8fe0650 100644
>>> --- a/xen/arch/x86/mm/hap/hap.c
>>> +++ b/xen/arch/x86/mm/hap/hap.c
>>> @@ -439,7 +439,7 @@ void hap_domain_init(struct domain *d)
>>> int hap_enable(struct domain *d, u32 mode)
>>> {
>>>
At 10:49 -0800 on 15 Jan (1421315382), Ed White wrote:
> On 01/15/2015 08:53 AM, Jan Beulich wrote:
> On 15.01.15 at 17:48, wrote:
> >> At 13:26 -0800 on 09 Jan (1420806395), Ed White wrote:
> >>> +/* Init alternate p2m data */
> >>> +if ( (d->arch.altp2m_eptp = alloc_xenheap_page())
>>> On 15.01.15 at 19:49, wrote:
> On 01/15/2015 08:53 AM, Jan Beulich wrote:
> On 15.01.15 at 17:48, wrote:
>>> At 13:26 -0800 on 09 Jan (1420806395), Ed White wrote:
+/* Init alternate p2m data */
+if ( (d->arch.altp2m_eptp = alloc_xenheap_page()) == NULL )
+{
>>>
On 01/15/2015 08:53 AM, Jan Beulich wrote:
On 15.01.15 at 17:48, wrote:
>> At 13:26 -0800 on 09 Jan (1420806395), Ed White wrote:
>>> +/* Init alternate p2m data */
>>> +if ( (d->arch.altp2m_eptp = alloc_xenheap_page()) == NULL )
>>> +{
>>> +rv = -ENOMEM;
>>> +goto
>>> On 15.01.15 at 17:48, wrote:
> At 13:26 -0800 on 09 Jan (1420806395), Ed White wrote:
>> +/* Init alternate p2m data */
>> +if ( (d->arch.altp2m_eptp = alloc_xenheap_page()) == NULL )
>> +{
>> +rv = -ENOMEM;
>> +goto out;
>> +}
>> +for (i = 0; i < 512; i++)
Hi,
At 13:26 -0800 on 09 Jan (1420806395), Ed White wrote:
> --- a/xen/arch/x86/hvm/Makefile
> +++ b/xen/arch/x86/hvm/Makefile
> @@ -22,4 +22,5 @@ obj-y += vlapic.o
> obj-y += vmsi.o
> obj-y += vpic.o
> obj-y += vpt.o
> -obj-y += vpmu.o
> \ No newline at end of file
> +obj-y += vpmu.o
> +obj-y
On 01/13/2015 03:28 AM, Andrew Cooper wrote:
> On 09/01/15 21:26, Ed White wrote:
>> Add the basic data structures needed to support alternate p2m's and
>> the functions to initialise them and tear them down.
>>
>> Although Intel hardware can handle 512 EPTP's per hardware thread
>> concurrently, o
On 09/01/15 21:26, Ed White wrote:
> Add the basic data structures needed to support alternate p2m's and
> the functions to initialise them and tear them down.
>
> Although Intel hardware can handle 512 EPTP's per hardware thread
> concurrently, only 10 per domain are supported in this patch for
>
Add the basic data structures needed to support alternate p2m's and
the functions to initialise them and tear them down.
Although Intel hardware can handle 512 EPTP's per hardware thread
concurrently, only 10 per domain are supported in this patch for
performance reasons.
The iterator in hap_enab
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