Re: [Xen-devel] [DOC v9] PV Calls protocol design

2017-02-14 Thread Stefano Stabellini
On Tue, 14 Feb 2017, Konrad Rzeszutek Wilk wrote: > On Mon, Feb 13, 2017 at 11:46:40AM -0800, Stefano Stabellini wrote: > > Changes in v9: > > - specify max-page-order must be >= 1 > > - clarifications > > - add "Expanding the protocol" > > - add padding after out_error > > - add "Why ring.h is not

Re: [Xen-devel] [DOC v9] PV Calls protocol design

2017-02-14 Thread Konrad Rzeszutek Wilk
On Mon, Feb 13, 2017 at 11:46:40AM -0800, Stefano Stabellini wrote: > Changes in v9: > - specify max-page-order must be >= 1 > - clarifications > - add "Expanding the protocol" > - add padding after out_error > - add "Why ring.h is not needed" Reviewed-by: Konrad Rzeszutek Wilk _

[Xen-devel] [DOC v9] PV Calls protocol design

2017-02-13 Thread Stefano Stabellini
Changes in v9: - specify max-page-order must be >= 1 - clarifications - add "Expanding the protocol" - add padding after out_error - add "Why ring.h is not needed" Changes in v8: - introduce the concept of indexes page - many clarifications - add a diagram - introduce support for multiple versions