Re: [Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-02-01 Thread Ian Campbell
On Fri, 2016-01-29 at 10:30 -0500, Konrad Rzeszutek Wilk wrote: >  - Deal with documentation? I removed the allowsuperpage from > documentation >    but perhaps it should just mention deprecated? "deprecated" means "still available but use is discouraged". Since AIUI you really are removing PV sup

Re: [Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-02-01 Thread Jan Beulich
>>> On 01.02.16 at 09:03, wrote: > On 01/02/16 08:53, Jan Beulich wrote: > On 01.02.16 at 05:54, wrote: >>> On 29/01/16 17:46, Jan Beulich wrote: >>> On 29.01.16 at 17:26, wrote: > On Fri, Jan 29, 2016 at 09:00:15AM -0700, Jan Beulich wrote: > On 29.01.16 at 16:30, wrote: >>

Re: [Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-02-01 Thread Juergen Gross
On 01/02/16 08:53, Jan Beulich wrote: On 01.02.16 at 05:54, wrote: >> On 29/01/16 17:46, Jan Beulich wrote: >> On 29.01.16 at 17:26, wrote: On Fri, Jan 29, 2016 at 09:00:15AM -0700, Jan Beulich wrote: On 29.01.16 at 16:30, wrote: >> I am hoping the maintainers can guid

Re: [Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-01-31 Thread Jan Beulich
>>> On 01.02.16 at 05:54, wrote: > On 29/01/16 17:46, Jan Beulich wrote: > On 29.01.16 at 17:26, wrote: >>> On Fri, Jan 29, 2016 at 09:00:15AM -0700, Jan Beulich wrote: >>> On 29.01.16 at 16:30, wrote: > I am hoping the maintainers can guide me in how they would like: > - Deal w

Re: [Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-01-31 Thread Juergen Gross
On 29/01/16 17:46, Jan Beulich wrote: On 29.01.16 at 17:26, wrote: >> On Fri, Jan 29, 2016 at 09:00:15AM -0700, Jan Beulich wrote: >> On 29.01.16 at 16:30, wrote: I am hoping the maintainers can guide me in how they would like: - Deal with documentation? I removed the allowsup

Re: [Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-01-29 Thread Jan Beulich
>>> On 29.01.16 at 17:26, wrote: > On Fri, Jan 29, 2016 at 09:00:15AM -0700, Jan Beulich wrote: >> >>> On 29.01.16 at 16:30, wrote: >> > I am hoping the maintainers can guide me in how they would like: >> > - Deal with documentation? I removed the allowsuperpage from documentation >> >but pe

Re: [Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-01-29 Thread Konrad Rzeszutek Wilk
On Fri, Jan 29, 2016 at 09:00:15AM -0700, Jan Beulich wrote: > >>> On 29.01.16 at 16:30, wrote: > > I am hoping the maintainers can guide me in how they would like: > > - Deal with documentation? I removed the allowsuperpage from documentation > >but perhaps it should just mention deprecated?

Re: [Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-01-29 Thread Jan Beulich
>>> On 29.01.16 at 16:30, wrote: > I am hoping the maintainers can guide me in how they would like: > - Deal with documentation? I removed the allowsuperpage from documentation >but perhaps it should just mention deprecated? Since you delete the option, deleting it from doc seems fine to me.

[Xen-devel] [PATCH RFC] Remove PV superpage support (v1).

2016-01-29 Thread Konrad Rzeszutek Wilk
Hey, This patchset removes the opt_allow_superpage parameter and also the code around it. I've tested (migration, bootup, etc) with normal PV and HVM guests and all works. I haven't yet tested kernels that had PV superpage support in (UEK2, UEK3, classic Xen kernels) but looking at the code it