From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54395) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WT8CE-0002Yq-W3 for qemu-devel@nongnu.org; Thu, 27 Mar 2014 07:10:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WT8C7-0000DB-C3 for qemu-devel@nongnu.org; Thu, 27 Mar 2014 07:10:06 -0400 Received: from e06smtp14.uk.ibm.com ([195.75.94.110]:41617) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WT8C7-0000Cf-2q for qemu-devel@nongnu.org; Thu, 27 Mar 2014 07:09:59 -0400 Received: from /spool/local by e06smtp14.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 27 Mar 2014 11:09:56 -0000 Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by d06dlp03.portsmouth.uk.ibm.com (Postfix) with ESMTP id EAAC31B08061 for ; Thu, 27 Mar 2014 11:09:47 +0000 (GMT) Received: from d06av09.portsmouth.uk.ibm.com (d06av09.portsmouth.uk.ibm.com [9.149.37.250]) by b06cxnps4075.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s2RB9g0Z37945586 for ; Thu, 27 Mar 2014 11:09:42 GMT Received: from d06av09.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av09.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s2RB9rR4027840 for ; Thu, 27 Mar 2014 05:09:53 -0600 Message-ID: <53340701.20002@de.ibm.com> Date: Thu, 27 Mar 2014 12:09:53 +0100 From: Christian Borntraeger MIME-Version: 1.0 References: <1395406357-14766-1-git-send-email-cornelia.huck@de.ibm.com> In-Reply-To: <1395406357-14766-1-git-send-email-cornelia.huck@de.ibm.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v3 0/5] qemu: irqfds for s390x List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: pbonzini@redhat.com Cc: linux-s390@vger.kernel.org, kvm@vger.kernel.org, gleb@kernel.org, qemu-devel@nongnu.org, agraf@suse.de, Cornelia Huck On 21/03/14 13:52, Cornelia Huck wrote: > Here's the next iteration of the qemu patchset enabling irqfds for > s390x, again a companion patchset for "KVM: irqfds for s390". > > Changes from v2: > - rebased against current master > - use object_resolve_path() to grab the flic > - more explicit return code check for enabling KVM_CAP_S390_IRQCHIP > > Changes from v1: > - rebased against current master > - pick up changed capability numbers from the kvm patchset > - use c99 struct initializers in patch 3 > - adapter interrupts are already upstream > > The git branch at > > https://github.com/cohuck/qemu.git s390x-irqfd > > has been updated accordingly. The whole series looks good to me. Acked-by: Christian Borntraeger Tested-by: Christian Borntraeger Paolo, since we also touch KVM code, and the necessary counter part in in Linux kvm/next we could push this via the QEMU/KVM tree. Are you willing to carry those patches in the KVM tree to be merged after 2.0? Christian > > Cornelia Huck (5): > linux-headers: add new interfaces > kvm: add kvm_enable_cap_{vm,vcpu} > s390x: Add I/O adapter registration. > s390x/virtio-ccw: reference-counted indicators > s390x/virtio-ccw: Wire up irq routing and irqfds. > > hw/intc/s390_flic.c | 59 +++++++++++ > hw/s390x/css.c | 51 +++++++++ > hw/s390x/css.h | 4 + > hw/s390x/virtio-ccw.c | 241 +++++++++++++++++++++++++++++++++++++----- > hw/s390x/virtio-ccw.h | 16 ++- > include/hw/s390x/adapter.h | 23 ++++ > include/qemu/typedefs.h | 1 + > include/sysemu/kvm.h | 6 ++ > kvm-all.c | 57 +++++++++- > kvm-stub.c | 5 + > linux-headers/asm-s390/kvm.h | 24 +++++ > linux-headers/linux/kvm.h | 17 +++ > target-s390x/cpu.h | 33 ++++++ > target-s390x/kvm.c | 5 + > 14 files changed, 513 insertions(+), 29 deletions(-) > create mode 100644 include/hw/s390x/adapter.h >