Re: [PATCH 0/6] x86: reduce paravirtualized spinlock overhead

2015-05-16 Thread Ingo Molnar
* Juergen Gross wrote: > On 05/05/2015 07:21 PM, Jeremy Fitzhardinge wrote: > >On 05/03/2015 10:55 PM, Juergen Gross wrote: > >>I did a small measurement of the pure locking functions on bare metal > >>without and with my patches. > >> > >>spin_lock() for the first time (lock and code not in cac

Re: [RFC 4/4] rpmsg: DMA map sgs passed to virtio

2015-05-16 Thread Ohad Ben-Cohen
On Thu, May 7, 2015 at 3:28 AM, Edgar E. Iglesias wrote: > > On Wed, May 06, 2015 at 03:51:48PM +0930, Rusty Russell wrote: > > "Edgar E. Iglesias" writes: > > > From: "Edgar E. Iglesias" > > > > > > Signed-off-by: Edgar E. Iglesias > > > > First off, I have handed maintainership off to Michael