Re: [Xen-devel] [DOC v7] PV Calls protocol design

2017-01-23 Thread Stefano Stabellini
On Fri, 20 Jan 2017, Konrad Rzeszutek Wilk wrote: > On Tue, Jan 10, 2017 at 04:13:26PM -0800, Stefano Stabellini wrote: > > Upon request from Konrad, I am attaching the output of pahole on the C > > structs defined by PVCalls. As you can see, alignments and sizes of all > > Thank you! > > fields a

Re: [Xen-devel] [DOC v7] PV Calls protocol design

2017-01-20 Thread Konrad Rzeszutek Wilk
On Tue, Jan 10, 2017 at 04:13:26PM -0800, Stefano Stabellini wrote: > Upon request from Konrad, I am attaching the output of pahole on the C > structs defined by PVCalls. As you can see, alignments and sizes of all Thank you! > fields are the same, except for the padding at the end of many request

Re: [Xen-devel] [DOC v7] PV Calls protocol design

2017-01-10 Thread Stefano Stabellini
Upon request from Konrad, I am attaching the output of pahole on the C structs defined by PVCalls. As you can see, alignments and sizes of all fields are the same, except for the padding at the end of many request structs (they need to be multiple of 8 bytes on 64bit). However, struct xen_pvcalls_d

Re: [Xen-devel] [DOC v7] PV Calls protocol design

2016-11-01 Thread Stefano Stabellini
ping? On Thu, 13 Oct 2016, Stefano Stabellini wrote: > Hi all, > > This is the design document of the PV Calls protocol. You can find > prototypes of the Linux frontend and backend drivers here: > > git://git.kernel.org/pub/scm/linux/kernel/git/sstabellini/xen.git pvcalls-7 > > To use them, mak

Re: [Xen-devel] [DOC v7] PV Calls protocol design

2016-10-18 Thread Stefano Stabellini
On Thu, 13 Oct 2016, Stefano Stabellini wrote: > Hi all, > > This is the design document of the PV Calls protocol. You can find > prototypes of the Linux frontend and backend drivers here: > > git://git.kernel.org/pub/scm/linux/kernel/git/sstabellini/xen.git pvcalls-7 > > To use them, make sure

[Xen-devel] [DOC v7] PV Calls protocol design

2016-10-13 Thread Stefano Stabellini
Hi all, This is the design document of the PV Calls protocol. You can find prototypes of the Linux frontend and backend drivers here: git://git.kernel.org/pub/scm/linux/kernel/git/sstabellini/xen.git pvcalls-7 To use them, make sure to enable CONFIG_XEN_PVCALLS in your kernel config and add "pvc