Re: [Qemu-devel] [PATCH 0/2] QEMU/xen: simplify cpu_ioreq_pio and cpu_ioreq_move

2012-11-29 Thread Stefano Stabellini
On Thu, 29 Nov 2012, Xu, Dongxiao wrote: > > -Original Message- > > From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com] > > Sent: Tuesday, September 18, 2012 6:24 PM > > To: Xu, Dongxiao > > Cc: Stefano Stabellini; xen-de...@lists.xensource.com; Ian Jackson; > > qemu-devel@no

Re: [Qemu-devel] [PATCH 0/2] QEMU/xen: simplify cpu_ioreq_pio and cpu_ioreq_move

2012-11-28 Thread Xu, Dongxiao
> -Original Message- > From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com] > Sent: Tuesday, September 18, 2012 6:24 PM > To: Xu, Dongxiao > Cc: Stefano Stabellini; xen-de...@lists.xensource.com; Ian Jackson; > qemu-devel@nongnu.org; Keir (Xen.org) > Subject: RE: [PATCH 0/2] Q

Re: [Qemu-devel] [PATCH 0/2] QEMU/xen: simplify cpu_ioreq_pio and cpu_ioreq_move

2012-09-18 Thread Stefano Stabellini
On Tue, 18 Sep 2012, Xu, Dongxiao wrote: > Hi Stefano, > > Is these patches merged with Xen 4.2? I didn't see them in the upstream. > The uint/int fix is critical to fix the nested guest boot issue. They are not. Ian decided that he wanted to merge a different version of them.

Re: [Qemu-devel] [PATCH 0/2] QEMU/xen: simplify cpu_ioreq_pio and cpu_ioreq_move

2012-09-17 Thread Xu, Dongxiao
Hi Stefano, Is these patches merged with Xen 4.2? I didn't see them in the upstream. The uint/int fix is critical to fix the nested guest boot issue. Thanks, Dongxiao > -Original Message- > From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com] > Sent: Tuesday, September 11,

[Qemu-devel] [PATCH 0/2] QEMU/xen: simplify cpu_ioreq_pio and cpu_ioreq_move

2012-09-10 Thread Stefano Stabellini
Hi all, after reviewing the patch "fix multiply issue for int and uint types" with Ian Jackson, we realized that cpu_ioreq_pio and cpu_ioreq_move are in much need for a simplification as well as removal of a possible integer overflow. This patch series tries to accomplish both switching to two new