KVM call agenda 2012-11-06

2012-11-06 Thread Juan Quintela
Hi As almost everybody is in Barcelona for KVMForum/LinuxCon, we will not have a call this week. Later, Juan. -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH v3 00/35] postcopy live migration

2012-11-06 Thread Orit Wasserman
Hi, I didn't have time yet to review in detail your patches, but I have one general comment about the interface to activate postcopy. As postcopy needs to be supported both by source and destination Qemu, for those kind of features we have migration capabilities interface, you can look at the

Re: I/O errors in guest OS after repeated migration

2012-11-06 Thread Guido Winkelmann
Am Montag, 29. Oktober 2012, 12:29:01 schrieb Stefan Hajnoczi: On Fri, Oct 19, 2012 at 2:55 PM, Guido Winkelmann guido-k...@thisisnotatest.de wrote: Am Donnerstag, 18. Oktober 2012, 18:05:39 schrieb Avi Kivity: On 10/18/2012 05:50 PM, Guido Winkelmann wrote: Am Mittwoch, 17. Oktober 2012,

Re: 3.7-rc2 build failure on s390x

2012-11-06 Thread Cornelia Huck
On Mon, 05 Nov 2012 11:13:42 -0500 Jeff Mahoney je...@suse.com wrote: It's a different build issue with -rc3 (and now -rc4). linux-3.7-rc4/include/linux/kvm_para.h:9:2: error: implicit declaration of function 'kvm_arch_para_features' [-Werror=implicit-function-declaration] Config

Re: 1.1.1 - 1.1.2 migrate /managedsave issue

2012-11-06 Thread Juan Quintela
Doug Goldstein car...@gentoo.org wrote: On Sun, Nov 4, 2012 at 3:51 PM, Anthony Liguori anth...@codemonkey.ws wrote: Seems reasonable. Doug, please verify to see if it's the same issue or another one. Juan, how can we fix this? It's clear that the option ROM size has to be fixed and not

[PATCH] CVE-2012-4461 invalid opcode oops on SET_SREGS with OSXSAVE bit set

2012-11-06 Thread Petr Matousek
On hosts without the XSAVE support unprivileged local user can trigger oops similar to the one below by setting X86_CR4_OSXSAVE bit in guest cr4 register using KVM_SET_SREGS ioctl and later issuing KVM_RUN ioctl. invalid opcode: [#2] SMP Modules linked in: tun ip6table_filter ip6_tables

Re: 3.7-rc2 build failure on s390x

2012-11-06 Thread Jeff Mahoney
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/6/12 8:02 AM, Cornelia Huck wrote: On Mon, 05 Nov 2012 11:13:42 -0500 Jeff Mahoney je...@suse.com wrote: It's a different build issue with -rc3 (and now -rc4). linux-3.7-rc4/include/linux/kvm_para.h:9:2: error: implicit declaration of

[PATCH v5] kvm/fpu: Enable fully eager restore kvm FPU

2012-11-06 Thread Xudong Hao
Romove fpu lazy restore logic, using eager restore totally. v5 changes from v4: - remove lazy fpu restore totally, fpu eager restore does not have performance regression and simple the code. v4 changes from v3: - Wrap up some confused code with a clear function lazy_fpu_allowed() - Update fpu

[PATCH] kvm: minor change in kvm_iommu_put_pages

2012-11-06 Thread Fred R. Oxhey
Moving the test right after domain is assigned. Signed-off-by: Fred R. Oxhey f...@manihacks.org --- virt/kvm/iommu.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c index e9fff98..8d2e1dc 100644 --- a/virt/kvm/iommu.c +++