Thanks a lot for the response. I am not sure if I asked it right: I already have Infiniband installed on my kernel and it is working fine in the user space. However, I would like to use the RDMA Verbs API inside the Xen code, like calling RDMA functions to send/receive data. That requires Infiniband headers to be included in the Xen code, but I'm have difficulty with that. So is there any sample code of someone already calling Infiniband/RDMA functions within Xen code or any guide on how to recompile Xen with custom headers?
Thanks a lot! On Thu, Jan 7, 2016 at 2:34 PM Ian Campbell <ian.campb...@citrix.com> wrote: > On Wed, 2016-01-06 at 06:54 +0000, Gohar Irfan wrote: > > Hi, > > > > Can anyone guide me on how to compile Xen with Infiniband support? > > (Particularly Mellanox) > > I want to perform some RDMA read/write functionality from within the Xen > > code (it is for a course project) using the Verbs API. > > Xen itself doesn't typically contain I/O drivers at all, that is delegated > to the domain 0 or driver domain kernel(s). > > IOW you need to be looking at how to compile Infiniband support into your > dom0 kernel, i.e. in Linux or BSD or whatever, I would presume there are > plenty of resources on that subject on the web. > > Ian. > > > > > > Thanks, > > Gohar > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xen.org > > http://lists.xen.org/xen-devel >
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