Re: [Xen-devel] [PATCH RFC] xen/libxl/libxl: RIP PV superpage.

2016-02-01 Thread Wei Liu
You have two "libxl" in subject line. On Fri, Jan 29, 2016 at 10:30:46AM -0500, Konrad Rzeszutek Wilk wrote: > The last bastion of users is moving away from needing > this. > > Please note that there was an partial removal by > c/s 9b3c6b13e0c085ceb53210f8e682a073096b94fa > "libxc: remove superpa

Re: [Xen-devel] [PATCH RFC] xen/libxl/libxl: RIP PV superpage.

2016-01-29 Thread Jan Beulich
>>> On 29.01.16 at 16:30, wrote: > @@ -985,20 +968,7 @@ get_page_from_l2e( > return rc; > } > > -if ( !opt_allow_superpage ) > -{ > -MEM_LOG("Attempt to map superpage without allowsuperpage " > -"flag in hypervisor"); > -return -EINVAL; > -

[Xen-devel] [PATCH RFC] xen/libxl/libxl: RIP PV superpage.

2016-01-29 Thread Konrad Rzeszutek Wilk
The last bastion of users is moving away from needing this. Please note that there was an partial removal by c/s 9b3c6b13e0c085ceb53210f8e682a073096b94fa "libxc: remove superpages option for pv domains" so an user could not even run PV guests with superpage. HVM guests are not affected - they hav