On Thu, 28 Feb 2008, Andrea Arcangeli wrote: > On Wed, Feb 27, 2008 at 05:03:21PM -0800, Christoph Lameter wrote: > > RDMA works across a network and I would assume that it needs confirmation > > that a connection has been torn down before pages can be unmapped. > > Depends on the latency of the network, for example with page pinning > it can even try to reduce the wait time, by tearing down the mapping > in range_begin and spin waiting the ack only later in range_end.
What about invalidate_page()? ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
