pet...@redhat.com writes: > From: Peter Xu <pet...@redhat.com> > > This patch redefines the interfacing of ->send_prepare(). It further > simplifies multifd_send_thread() especially on zero copy. > > Now with the new interface, we require the hook to do all the work for > preparing the IOVs to send. After it's completed, the IOVs should be ready > to be dumped into the specific multifd QIOChannel later. > > So now the API looks like: > > p->pages -----------> send_prepare() -------------> IOVs > > This also prepares for the case where the input can be extended to even not > any p->pages. But that's for later. > > This patch will achieve similar goal of what Fabiano used to propose here: > > https://lore.kernel.org/r/20240126221943.26628-1-faro...@suse.de > > However the send() interface may not be necessary. I'm boldly attaching a
So should I drop send() for fixed-ram as well? Or do you still want a separate layer just for send()? > "Co-developed-by" for Fabiano. > > Co-developed-by: Fabiano Rosas <faro...@suse.de> > Signed-off-by: Peter Xu <pet...@redhat.com> Reviewed-by: Fabiano Rosas <faro...@suse.de>
