On Mon, Jul 30, 2007 at 11:52:21AM +0300, Michael S. Tsirkin wrote: > > On Sun, Jul 29, 2007 at 05:04:31PM +0300, Michael S. Tsirkin wrote: > > > Hello! > > > Here is an API proposal for support of the SRC > > > (scalable reliable connected) protocol extension in libibverbs. > > > > > > This adds APIs to: > > > - manage SRC domains > > > > > > - share SRC domains between processes, > > > by means of creating a 1:1 association > > > between an SRC domain and a file. > > > > > > Notes: > > > - The file is specified by means of a file descriptor, > > > this makes it possible for the user to manage file > > > creation/deletion in the most flexible manner > > > (e.g. tmpfile can be used). > > > > > > - I envision implementing this sharing mechanism in kernel by means > > > of a per-device tree, with inode as a key and domain object > > > as a value. > > > > > > Please comment. > > Can you provide a pseudo code of an application using this API? > > Especially QP sharing part. > > There's no QP sharing here. > You mean SRC domain sharing? > Yes. Sorry.
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