On Wed, Sep 03, 2014 at 02:15:51PM -0700, Roland Dreier wrote: > > I would like to note that we at Los Alamos National Laboratory are very > > interested in this functionality and it would be great if it gets accepted. > > Have you done any review or testing of these changes? If so can you > share the results?
So jumping in here. I am working on a similar issue, ie on a subsystem that allow a device to mirror a process address space (or part of it) using its own mmu and page table. While i am aiming at providing a generic API, it is not yet fully cook thus i think having a driver implement its own code in the meantime is something we have to live with. I am sharing the frustration of Sagi or Haggai on how hard it is to get any kind of review. I have not yet reviewed this code but it's nearing the top of on my todo list. Even thought i am not an authoritative figure in either mm or rdma. For anyone interested in taking a peak at HMM (subsystem i am working on to provide same functionality and more) : http://marc.info/?l=linux-mm&m=140933942705466&w=4 Cheers, Jérôme > > - R. > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
