Re: [Xen-devel] [PATCH RFC 1/2] xen: remove CONFIG_PAGING_ASSISTANCE

2017-08-24 Thread Julien Grall
Hi, On 23/08/17 16:58, Wei Liu wrote: Arm should always set it, while on x86 xen can't build with it set to 0, which means people haven't used it for years. Remove it and simplify xen/paging.h. Signed-off-by: Wei Liu Arm bits: Acked-by: Julien Grall Cheers, -- Julien Grall

Re: [Xen-devel] [PATCH RFC 1/2] xen: remove CONFIG_PAGING_ASSISTANCE

2017-08-24 Thread Jan Beulich
>>> On 24.08.17 at 12:04, wrote: > At 10:04 -0600 on 23 Aug (1503482672), Jan Beulich wrote: >> >>> On 23.08.17 at 17:58, wrote: >> > Arm should always set it, while on x86 xen can't build with it set to >> > 0, which means people haven't used it for years. >> > >> > Remove it and simplify xen/p

Re: [Xen-devel] [PATCH RFC 1/2] xen: remove CONFIG_PAGING_ASSISTANCE

2017-08-24 Thread Tim Deegan
At 10:04 -0600 on 23 Aug (1503482672), Jan Beulich wrote: > >>> On 23.08.17 at 17:58, wrote: > > Arm should always set it, while on x86 xen can't build with it set to > > 0, which means people haven't used it for years. > > > > Remove it and simplify xen/paging.h. > > > > Signed-off-by: Wei Liu

Re: [Xen-devel] [PATCH RFC 1/2] xen: remove CONFIG_PAGING_ASSISTANCE

2017-08-23 Thread Jan Beulich
>>> On 23.08.17 at 17:58, wrote: > Arm should always set it, while on x86 xen can't build with it set to > 0, which means people haven't used it for years. > > Remove it and simplify xen/paging.h. > > Signed-off-by: Wei Liu This is something I certainly would want Tim to see (and perhaps appro

[Xen-devel] [PATCH RFC 1/2] xen: remove CONFIG_PAGING_ASSISTANCE

2017-08-23 Thread Wei Liu
Arm should always set it, while on x86 xen can't build with it set to 0, which means people haven't used it for years. Remove it and simplify xen/paging.h. Signed-off-by: Wei Liu --- Cc: Jan Beulich Cc: Andrew Cooper Cc: Stefano Stabellini Cc: Julien Grall --- xen/include/asm-arm/config.h |