Re: [PATCH 01/33] s390: Use _pt_s390_gaddr for gmap address tracking

2023-04-20 Thread Vishal Moola
On Wed, Apr 19, 2023 at 12:54 AM David Hildenbrand wrote: > > On 18.04.23 23:33, Vishal Moola wrote: > > On Tue, Apr 18, 2023 at 8:45 AM David Hildenbrand wrote: > >> > >> On 17.04.23 22:50, Vishal Moola (Oracle) wrote: > >>> s390 uses page->index to keep track of page tables for the guest addres

Re: [PATCH 01/33] s390: Use _pt_s390_gaddr for gmap address tracking

2023-04-19 Thread Vishal Moola
On Tue, Apr 18, 2023 at 8:45 AM David Hildenbrand wrote: > > On 17.04.23 22:50, Vishal Moola (Oracle) wrote: > > s390 uses page->index to keep track of page tables for the guest address > > space. In an attempt to consolidate the usage of page fields in s390, > > replace _pt_pad_2 with _pt_s390_ga

[PATCH 01/33] s390: Use _pt_s390_gaddr for gmap address tracking

2023-04-19 Thread Vishal Moola (Oracle)
s390 uses page->index to keep track of page tables for the guest address space. In an attempt to consolidate the usage of page fields in s390, replace _pt_pad_2 with _pt_s390_gaddr to replace page->index in gmap. This will help with the splitting of struct ptdesc from struct page, as well as allow

Re: [PATCH 01/33] s390: Use _pt_s390_gaddr for gmap address tracking

2023-04-19 Thread David Hildenbrand
On 18.04.23 23:33, Vishal Moola wrote: On Tue, Apr 18, 2023 at 8:45 AM David Hildenbrand wrote: On 17.04.23 22:50, Vishal Moola (Oracle) wrote: s390 uses page->index to keep track of page tables for the guest address space. In an attempt to consolidate the usage of page fields in s390, replac

Re: [PATCH 01/33] s390: Use _pt_s390_gaddr for gmap address tracking

2023-04-18 Thread David Hildenbrand
On 17.04.23 22:50, Vishal Moola (Oracle) wrote: s390 uses page->index to keep track of page tables for the guest address space. In an attempt to consolidate the usage of page fields in s390, replace _pt_pad_2 with _pt_s390_gaddr to replace page->index in gmap. This will help with the splitting o