Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-11 Thread Andrew Cooper
On 09/05/17 16:23, Jan Beulich wrote: On 09.05.17 at 17:10, wrote: >> On 09/05/17 15:23, Jan Beulich wrote: >>> Since PV kernels can't use large pages anywa, when the init-P2M support >> anyway > Already fixed after Alan pointed this out. Do I need to send v2 > because of this typo? No. Ack

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-11 Thread Andrew Cooper
On 09/05/17 17:02, Jan Beulich wrote: On 09.05.17 at 17:33, wrote: >> On 09/05/17 17:32, Jan Beulich wrote: >> On 09.05.17 at 17:25, wrote: On 09/05/17 17:06, Jan Beulich wrote: On 09.05.17 at 16:36, wrote: >> On 09/05/17 16:23, Jan Beulich wrote: >>> Since PV kern

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Jan Beulich
>>> On 09.05.17 at 17:33, wrote: > On 09/05/17 17:32, Jan Beulich wrote: > On 09.05.17 at 17:25, wrote: >>> On 09/05/17 17:06, Jan Beulich wrote: >>> On 09.05.17 at 16:36, wrote: > On 09/05/17 16:23, Jan Beulich wrote: >> Since PV kernels can't use large pages anywa, when the ini

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Julien Grall
Hi, On 09/05/17 15:23, Jan Beulich wrote: Since PV kernels can't use large pages anywa, when the init-P2M support was added it was decided to keep the implementation simple and not align large pages in PFN space. Document this. Signed-off-by: Jan Beulich This is documentation so: Release-ac

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Juergen Gross
On 09/05/17 17:32, Jan Beulich wrote: On 09.05.17 at 17:25, wrote: >> On 09/05/17 17:06, Jan Beulich wrote: >> On 09.05.17 at 16:36, wrote: On 09/05/17 16:23, Jan Beulich wrote: > Since PV kernels can't use large pages anywa, when the init-P2M support > was added it was deci

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Jan Beulich
>>> On 09.05.17 at 17:25, wrote: > On 09/05/17 17:06, Jan Beulich wrote: > On 09.05.17 at 16:36, wrote: >>> On 09/05/17 16:23, Jan Beulich wrote: Since PV kernels can't use large pages anywa, when the init-P2M support was added it was decided to keep the implementation simple and no

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Juergen Gross
On 09/05/17 17:06, Jan Beulich wrote: On 09.05.17 at 16:36, wrote: >> On 09/05/17 16:23, Jan Beulich wrote: >>> Since PV kernels can't use large pages anywa, when the init-P2M support >>> was added it was decided to keep the implementation simple and not >>> align large pages in PFN space. Do

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Jan Beulich
>>> On 09.05.17 at 17:10, wrote: > On 09/05/17 15:23, Jan Beulich wrote: >> Since PV kernels can't use large pages anywa, when the init-P2M support > > anyway Already fixed after Alan pointed this out. Do I need to send v2 because of this typo? Jan

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Andrew Cooper
On 09/05/17 15:23, Jan Beulich wrote: > Since PV kernels can't use large pages anywa, when the init-P2M support anyway ~Andrew > was added it was decided to keep the implementation simple and not > align large pages in PFN space. Document this. > > Signed-off-by: Jan Beulich > > --- a/xen/inclu

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Jan Beulich
>>> On 09.05.17 at 16:36, wrote: > On 09/05/17 16:23, Jan Beulich wrote: >> Since PV kernels can't use large pages anywa, when the init-P2M support >> was added it was decided to keep the implementation simple and not >> align large pages in PFN space. Document this. >> >> Signed-off-by: Jan Beul

Re: [Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Juergen Gross
On 09/05/17 16:23, Jan Beulich wrote: > Since PV kernels can't use large pages anywa, when the init-P2M support > was added it was decided to keep the implementation simple and not > align large pages in PFN space. Document this. > > Signed-off-by: Jan Beulich > > --- a/xen/include/public/elfnot

[Xen-devel] [PATCH] public/elfnote: document non-alignment of relocated init-P2M

2017-05-09 Thread Jan Beulich
Since PV kernels can't use large pages anywa, when the init-P2M support was added it was decided to keep the implementation simple and not align large pages in PFN space. Document this. Signed-off-by: Jan Beulich --- a/xen/include/public/elfnote.h +++ b/xen/include/public/elfnote.h @@ -173,7 +17