Re: [Qemu-devel] [PATCH 0/7] KVM: MMU: fast write protect

2017-06-05 Thread Xiao Guangrong
On 06/05/2017 03:36 PM, Jay Zhou wrote: /* enable ucontrol for s390 */ struct kvm_s390_ucas_mapping { diff --git a/memory.c b/memory.c index 4c95aaf..b836675 100644 --- a/memory.c +++ b/memory.c @@ -809,6 +809,13 @@ static void address_space_update_ioeventfds(AddressSpace *as)

Re: [Qemu-devel] [PATCH 0/7] KVM: MMU: fast write protect

2017-06-05 Thread Xiao Guangrong
On 06/05/2017 03:36 PM, Jay Zhou wrote: /* enable ucontrol for s390 */ struct kvm_s390_ucas_mapping { diff --git a/memory.c b/memory.c index 4c95aaf..b836675 100644 --- a/memory.c +++ b/memory.c @@ -809,6 +809,13 @@ static void address_space_update_ioeventfds(AddressSpace *as)

Re: [Qemu-devel] [PATCH 0/7] KVM: MMU: fast write protect

2017-06-05 Thread Jay Zhou
On 2017/5/3 18:52, guangrong.x...@gmail.com wrote: From: Xiao Guangrong Background == The original idea of this patchset is from Avi who raised it in the mailing list during my vMMU development some years ago This patchset introduces a extremely fast way to

Re: [Qemu-devel] [PATCH 0/7] KVM: MMU: fast write protect

2017-06-05 Thread Jay Zhou
On 2017/5/3 18:52, guangrong.x...@gmail.com wrote: From: Xiao Guangrong Background == The original idea of this patchset is from Avi who raised it in the mailing list during my vMMU development some years ago This patchset introduces a extremely fast way to write protect all the guest