Re: [PATCH v1 1/7] xen-block: Do not write frontend nodes

2023-11-11 Thread Andrew Cooper
On 11/11/2023 8:18 pm, David Woodhouse wrote: > On 11 November 2023 08:43:40 GMT-05:00, Andrew Cooper > wrote: >> Furthermore, the control domain doesn't always have the domid of 0. >> >> If qemu wants/needs to make changes like this, the control domain has to >

Re: [PATCH v1 1/7] xen-block: Do not write frontend nodes

2023-11-11 Thread Andrew Cooper
On 11/11/2023 10:55 am, David Woodhouse wrote: > On Fri, 2023-11-10 at 20:42 +, Volodymyr Babchuk wrote: >> From: Oleksandr Tyshchenko >> >> The PV backend running in other than Dom0 domain (non toolstack domain) >> is not allowed to write frontend nodes. The more, the backend does not >>

Re: [PATCH v3 28/28] docs: update Xen-on-KVM documentation

2023-10-25 Thread Andrew Cooper
On 25/10/2023 7:26 pm, David Woodhouse wrote: > On Wed, 2023-10-25 at 13:20 -0500, Eric Blake wrote: >> On Wed, Oct 25, 2023 at 03:50:42PM +0100, David Woodhouse wrote: >>> + >>> +Booting Xen PV guests >>> +- >>> + >>> +Booting PV guest kernels is possible by using the Xen PV

Re: [Qemu-block] [Xen-devel] [PATCH v2 0/2] xen-block: fix sector size confusion

2019-03-28 Thread Andrew Cooper
On 28/03/2019 11:40, Anthony PERARD wrote: > On Wed, Mar 27, 2019 at 08:32:28PM +, Paul Durrant wrote: >>> -Original Message- >>> From: Andrew Cooper >>> Sent: 27 March 2019 18:20 >>> To: Paul Durrant ; xen-de...@lists.xenproject.org;

Re: [Qemu-block] [Xen-devel] [PATCH v2 0/2] xen-block: fix sector size confusion

2019-03-27 Thread Andrew Cooper
On 27/03/2019 17:32, Paul Durrant wrote: > The Xen blkif protocol is confusing but discussion with the maintainer > has clarified that sector based quantities in requests and the 'sectors' > value advertized in xenstore should always be in terms of 512-byte > units and not the advertised logical

Re: [Qemu-block] [Xen-devel] [PATCH] hw/block/xen: use proper format string for printing sectors

2019-01-16 Thread Andrew Cooper
On 16/01/2019 12:13, Alex Bennée wrote: > The %lu format string is different depending on the host architecture > which causes builds like the debian-armhf-cross build to fail. Use the > correct PRi64 format string. > > Signed-off-by: Alex Bennée > --- > hw/block/xen-block.c | 2 +- > 1 file