Re: [PATCH 07/12] util/util.c: avoid clang error on vsnprintf

2015-07-20 Thread Claudio Fontana
On 17.07.2015 18:50, Will Deacon wrote: On Fri, Jul 17, 2015 at 05:02:13PM +0100, Andre Przywara wrote: clang by default doesn't seem to like printf calls with non-literal format strings. Add the proper pragma to disable this warning in the report function to make kvmtool compile with clang.

Re: [RFC PATCH] KVM: arm/arm64: Don't let userspace update CNTVOFF once guest is running

2015-06-29 Thread Claudio Fontana
On 26.06.2015 06:49, Jan Kiszka wrote: On 2015-06-25 11:25, Claudio Fontana wrote: On 25.06.2015 11:10, Peter Maydell wrote: On 25 June 2015 at 09:59, Claudio Fontana claudio.font...@huawei.com wrote: Once the VM is created, I think QEMU should not request kvm to change the virtual offset

Re: [RFC PATCH] KVM: arm/arm64: Don't let userspace update CNTVOFF once guest is running

2015-06-25 Thread Claudio Fontana
On 25.06.2015 11:10, Peter Maydell wrote: On 25 June 2015 at 09:59, Claudio Fontana claudio.font...@huawei.com wrote: Once the VM is created, I think QEMU should not request kvm to change the virtual offset of the VM anymore: maybe an unexpected consequence of QEMU's target-arm/kvm64.c

Re: [RFC PATCH] KVM: arm/arm64: Don't let userspace update CNTVOFF once guest is running

2015-06-25 Thread Claudio Fontana
Hi Christoffer, On 25.06.2015 10:04, Christoffer Dall wrote: On Wed, Jun 24, 2015 at 03:54:57PM +0100, Marc Zyngier wrote: Userspace is allowed to set the guest's view of CNTVCT, which turns into setting CNTVOFF for the whole VM. One thing userspace is not supposed to do is to update that

Re: stand-alone kvmtool

2015-02-13 Thread Claudio Fontana
://github.com/penberg/linux-kvm/tree/master/tools/kvm ___ kvmarm mailing list kvm...@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm -- Claudio Fontana Server Virtualization Architect Huawei Technologies Duesseldorf GmbH

Re: stand-alone kvmtool

2015-02-13 Thread Claudio Fontana
On 13.02.2015 15:40, Andre Przywara wrote: Ciao Claudio, On 13/02/15 14:30, Claudio Fontana wrote: Hello Andre, On 13.02.2015 11:39, Andre Przywara wrote: Hi, as I found it increasingly inconvenient to use kvmtool[1] as part of a Linux repository, I decided to give it a go and make

Re: [PATCH v5 1/3] contrib: add ivshmem client and server

2014-09-05 Thread Claudio Fontana
Just to point out that for the client there is also a DEBUG_LOG to uppercase, just like already pointed out for the server. diff --git a/contrib/ivshmem-client/ivshmem-client.c b/contrib/ivshmem-client/ivshmem-client.c new file mode 100644 index 000..ad210c8 --- /dev/null +++

Re: [PATCH v3 2/2] docs: update ivshmem device spec

2014-08-08 Thread Claudio Fontana
. The size of the shared memory region -is specified when the guest (or shared memory server) is started. A guest may -map the whole shared memory region or only part of it. -- Claudio Fontana Server Virtualization Architect Huawei Technologies Duesseldorf GmbH Riesstraße 25 - 80992 München

Re: [PATCH v2 2/2] docs: update ivshmem device spec

2014-07-21 Thread Claudio Fontana
-by: David Marchand david.march...@6wind.com Reviewed-by: Claudio Fontana claudio.font...@huawei.com --- docs/specs/ivshmem_device_spec.txt | 124 +++- 1 file changed, 93 insertions(+), 31 deletions(-) diff --git a/docs/specs/ivshmem_device_spec.txt b/docs

Re: [PATCH 0/2] ivshmem: update documentation, add client/server tools

2014-06-23 Thread Claudio Fontana
Hello David, On 20.06.2014 14:15, David Marchand wrote: Hello, (as suggested by Paolo, ccing Claudio and kvm mailing list) Here is a patchset containing an update on ivshmem specs documentation and importing ivshmem server and client tools. These tools have been written from scratch and

Re: [PATCH 1/2] docs: update ivshmem device spec

2014-06-23 Thread Claudio Fontana
Hi, we were reading through this quickly today, and these are some of the questions that we think can came up when reading this. Answers to some of these questions we think we have figured out, but I think it's important to put this information into the documentation. I will quote the file in

Re: [RFC v2] ARM VM System Specification

2014-06-10 Thread Claudio Fontana
___ kvmarm mailing list kvm...@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm -- Claudio Fontana Server Virtualization Architect Huawei Technologies Duesseldorf GmbH Riesstraße 25 - 80992 München office: +49 89