Re: [PATCH 0/2] RFC use dirty bit for page dirty tracking (v2)
* Avi Kivity a...@redhat.com [2009-06-15 10:19]: On 06/15/2009 05:58 PM, Ryan Harper wrote: * Izik Eidusiei...@redhat.com [2009-06-10 11:25]: RFC move to dirty bit tracking using the page table dirty bit (v2) Where is this series at? Did you want me to test one of the ept dirty tracking patches for that hugepage+ept+local migration bug? The first patch (which might cure your oops) is already in qemu-kvm.git, please test it out. Sorry for taking forever on this... current upstream kvm modules from kvm-kmod.git are working fine for this. I believe the final patch that was committed: commit e244584fe3a5c20deddeca246548ac86dbc6e1d1 Author: Izik Eidus iei...@redhat.com Date: Wed Jun 10 19:23:24 2009 +0300 KVM: Fix dirty bit tracking for slots with large pages did the trick. Should this get pulled back into any of the stable trees? -- Ryan Harper Software Engineer; Linux Technology Center IBM Corp., Austin, Tx ry...@us.ibm.com -- 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 0/2] RFC use dirty bit for page dirty tracking (v2)
On 07/07/2009 06:32 AM, Ryan Harper wrote: * Avi Kivitya...@redhat.com [2009-06-15 10:19]: On 06/15/2009 05:58 PM, Ryan Harper wrote: * Izik Eidusiei...@redhat.com [2009-06-10 11:25]: RFC move to dirty bit tracking using the page table dirty bit (v2) Where is this series at? Did you want me to test one of the ept dirty tracking patches for that hugepage+ept+local migration bug? The first patch (which might cure your oops) is already in qemu-kvm.git, please test it out. Sorry for taking forever on this... current upstream kvm modules from kvm-kmod.git are working fine for this. I believe the final patch that was committed: commit e244584fe3a5c20deddeca246548ac86dbc6e1d1 Author: Izik Eidusiei...@redhat.com Date: Wed Jun 10 19:23:24 2009 +0300 KVM: Fix dirty bit tracking for slots with large pages did the trick. Should this get pulled back into any of the stable trees? It's in 2.6.30.1 and hopefully on its way to the other trees. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain. -- 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 0/2] RFC use dirty bit for page dirty tracking (v2)
* Izik Eidus iei...@redhat.com [2009-06-10 11:25]: RFC move to dirty bit tracking using the page table dirty bit (v2) Where is this series at? Did you want me to test one of the ept dirty tracking patches for that hugepage+ept+local migration bug? -- Ryan Harper Software Engineer; Linux Technology Center IBM Corp., Austin, Tx ry...@us.ibm.com -- 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 0/2] RFC use dirty bit for page dirty tracking (v2)
On 06/15/2009 05:58 PM, Ryan Harper wrote: * Izik Eidusiei...@redhat.com [2009-06-10 11:25]: RFC move to dirty bit tracking using the page table dirty bit (v2) Where is this series at? Did you want me to test one of the ept dirty tracking patches for that hugepage+ept+local migration bug? The first patch (which might cure your oops) is already in qemu-kvm.git, please test it out. -- error compiling committee.c: too many arguments to function -- 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
[PATCH 0/2] RFC use dirty bit for page dirty tracking (v2)
RFC move to dirty bit tracking using the page table dirty bit (v2) (BTW, it seems like the vnc in the mainline have some bugs, i have wasted 2 hours debugging rendering bug that i thought was related to that seires, but it came out not to be related) Thanks. Izik Eidus (2): kvm: fix dirty bit tracking for slots with large pages kvm: change the dirty page tracking to work with dirty bity arch/ia64/kvm/kvm-ia64.c|4 +++ arch/powerpc/kvm/powerpc.c |4 +++ arch/s390/kvm/kvm-s390.c|4 +++ arch/x86/include/asm/kvm_host.h |3 ++ arch/x86/kvm/mmu.c | 42 -- arch/x86/kvm/svm.c |7 ++ arch/x86/kvm/vmx.c |7 ++ arch/x86/kvm/x86.c | 26 --- include/linux/kvm_host.h|1 + virt/kvm/kvm_main.c |8 ++- 10 files changed, 98 insertions(+), 8 deletions(-) -- 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