Re: [Qemu-devel] [PULL] xen patches

2012-04-25 Thread Christoph Hellwig
On Tue, Apr 24, 2012 at 12:28:35PM +0100, Stefano Stabellini wrote: xen_disk: use bdrv_aio_flush instead of bdrv_flush This one seems completely broken, as it just queues up the flushes and writes without any ordering between them. Linux filesystems absolutely rely on a REQ_FUA request

Re: [Qemu-devel] [PULL] xen patches

2012-04-25 Thread Stefano Stabellini
Anthony, please ignore this pull request, I'll rework and resubmit later. On Wed, 25 Apr 2012, Christoph Hellwig wrote: On Tue, Apr 24, 2012 at 12:28:35PM +0100, Stefano Stabellini wrote: xen_disk: use bdrv_aio_flush instead of bdrv_flush This one seems completely broken, as it just

[Qemu-devel] [PULL] xen patches

2012-04-24 Thread Stefano Stabellini
Hi Anthony, please pull: git://xenbits.xen.org/people/sstabellini/qemu-dm.git for_anthony it contains a couple of xen_disk improvements and Xen HVM reboot support. John V. Baboval (1): xen: Support guest reboots Stefano Stabellini (2): xen_disk: use bdrv_aio_flush instead of