On 2014/12/02 12:00, Andrew Cooper wrote: > On 02/12/14 10:06, Christoph Egger wrote: >> This patch series changes the grant table locking to >> a more fain grained locking protocol. The result is >> a performance boost measured with blkfront/blkback. >> Document the locking protocol. >> >> [PATCH 1/2] gnttab: Introduce rwlock to protect updates to grant >> [PATCH 2/2] gnttab: refactor locking for scalability > > XenServer has been using the original version of this patch
Maybe the one sent by Matt Wilson some time ago? > (forward ported a little), This version is against staging tree. > and it makes significant improvements to our scalability. Thanks for confirmation. > I highly recommend this for inclusion, although for 4.6 at this point. I am fine with this. I would be happy to see a backport to xen 4.5 and 4.4 then. Christoph _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
