Re: [Xen-devel] Paravitrualization drivers query

2017-07-21 Thread Wei Liu
On Fri, Jul 21, 2017 at 12:42:04PM +0530, shishir tiwari wrote: > > Hi > > > > I am trying understand Xen Pv drivers and i writing my own pv fronend and > > backend driver. > > > > 1. For driver internal communication how do i create/write node in backend > > driver and how to read in fronted drive

Re: [Xen-devel] Paravitrualization drivers query

2017-07-21 Thread Dongli Zhang
On 07/21/2017 03:12 PM, shishir tiwari wrote: > > > Hi > > > > I am trying understand Xen Pv drivers and i writing my own pv fronend > and > > backend driver. > > > > 1. For driver internal communication how do i create/write node in > backend > > driver and how to

Re: [Xen-devel] Paravitrualization drivers query

2017-07-21 Thread shishir tiwari
> Hi > > I am trying understand Xen Pv drivers and i writing my own pv fronend and > backend driver. > > 1. For driver internal communication how do i create/write node in backend > driver and how to read in fronted drivers. > 2.how do i create one shared page in backend driver to write/read data i

Re: [Xen-devel] Paravitrualization drivers query

2017-07-20 Thread Wei Liu
On Thu, Jul 20, 2017 at 08:29:48PM +0530, shishir tiwari wrote: > Hi > > I am trying understand Xen Pv drivers and i writing my own pv fronend and > backend driver. > > 1. For driver internal communication how do i create/write node in backend > driver and how to read in fronted drivers. > 2.how

[Xen-devel] Paravitrualization drivers query

2017-07-20 Thread shishir tiwari
Hi I am trying understand Xen Pv drivers and i writing my own pv fronend and backend driver. 1. For driver internal communication how do i create/write node in backend driver and how to read in fronted drivers. 2.how do i create one shared page in backend driver to write/read data in frontend dri