On Tue, Aug 02, 2016 at 01:17:01PM +0100, Wei Liu wrote: > On Mon, Aug 01, 2016 at 11:14:27AM -0600, Tamas K Lengyel wrote: > > Currently mem-sharing can be performed on a page-by-page basis from the > > control > > domain. However, this process is quite wasteful when a range of pages have > > to > > be deduplicated. > > > > This patch introduces a new mem_sharing memop for range sharing where > > the user doesn't have to separately nominate each page in both the source > > and > > destination domain, and the looping over all pages happen in the hypervisor. > > This significantly reduces the overhead of sharing a range of memory. > > > > Signed-off-by: Tamas K Lengyel <tamas.leng...@zentific.com> > > Acked-by: Wei Liu <wei.l...@citrix.com> > > Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com> > > I notice this patch has got sufficient acks. > > I will queue this up.
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