Re: [PATCH v2 5/6] xen: modify page table construction

2016-02-11 Thread Juergen Gross
On 11/02/16 13:47, Daniel Kiper wrote: > On Thu, Feb 11, 2016 at 08:53:25AM +0100, Juergen Gross wrote: >> Modify the page table construction to allow multiple virtual regions >> to be mapped. This is done as preparation for removing the p2m list >> from the initial kernel mapping in order to

Re: [PATCH v2 5/6] xen: modify page table construction

2016-02-11 Thread Daniel Kiper
On Thu, Feb 11, 2016 at 08:53:25AM +0100, Juergen Gross wrote: > Modify the page table construction to allow multiple virtual regions > to be mapped. This is done as preparation for removing the p2m list > from the initial kernel mapping in order to support huge pv domains. > > This allows a

Re: [PATCH v2 5/6] xen: modify page table construction

2016-02-11 Thread Daniel Kiper
On Thu, Feb 11, 2016 at 03:35:45PM +0100, Juergen Gross wrote: > On 11/02/16 13:47, Daniel Kiper wrote: > > On Thu, Feb 11, 2016 at 08:53:25AM +0100, Juergen Gross wrote: > >> Modify the page table construction to allow multiple virtual regions > >> to be mapped. This is done as preparation for

[PATCH v2 5/6] xen: modify page table construction

2016-02-10 Thread Juergen Gross
Modify the page table construction to allow multiple virtual regions to be mapped. This is done as preparation for removing the p2m list from the initial kernel mapping in order to support huge pv domains. This allows a cleaner approach for mapping the relocator page by using this capability.