From: Andrea Arcangeli <aarcange@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
Stefan Hajnoczi <stefanha@gmail.com>,
"Huangpeng (Peter)" <peter.huangpeng@huawei.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Wenchao Xia <xiawenc@linux.vnet.ibm.com>,
Pavel Hrdina <phrdina@redhat.com>,
KVM devel mailing list <kvm@vger.kernel.org>,
Zhanghailiang <zhang.zhanghailiang@huawei.com>
Subject: Re: [RFC]VM live snapshot proposal
Date: Mon, 3 Mar 2014 20:52:11 +0100 [thread overview]
Message-ID: <20140303195211.GD27866@redhat.com> (raw)
In-Reply-To: <531487F3.9010606@redhat.com>
Hi Paolo,
On Mon, Mar 03, 2014 at 02:47:31PM +0100, Paolo Bonzini wrote:
> I'm not sure what's the status of the kernel infrastructure for
> post-copy. Andrea?
sys_userfaultfd is still work in progress but it shouldn't be much
work left to completion. madvise(MADV_USERFAULT) and
remap_anon_pages() are complete for a while.
WARNING: multiple messages have this Message-ID (diff)
From: Andrea Arcangeli <aarcange@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>, Pavel Hrdina <phrdina@redhat.com>,
Zhanghailiang <zhang.zhanghailiang@huawei.com>,
KVM devel mailing list <kvm@vger.kernel.org>,
Stefan Hajnoczi <stefanha@gmail.com>,
"Huangpeng (Peter)" <peter.huangpeng@huawei.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] [RFC]VM live snapshot proposal
Date: Mon, 3 Mar 2014 20:52:11 +0100 [thread overview]
Message-ID: <20140303195211.GD27866@redhat.com> (raw)
In-Reply-To: <531487F3.9010606@redhat.com>
Hi Paolo,
On Mon, Mar 03, 2014 at 02:47:31PM +0100, Paolo Bonzini wrote:
> I'm not sure what's the status of the kernel infrastructure for
> post-copy. Andrea?
sys_userfaultfd is still work in progress but it shouldn't be much
work left to completion. madvise(MADV_USERFAULT) and
remap_anon_pages() are complete for a while.
next prev parent reply other threads:[~2014-03-03 19:52 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-03 1:13 [RFC]VM live snapshot proposal Huangpeng (Peter)
2014-03-03 1:13 ` [Qemu-devel] " Huangpeng (Peter)
2014-03-03 12:32 ` Stefan Hajnoczi
2014-03-03 12:32 ` [Qemu-devel] " Stefan Hajnoczi
2014-03-03 12:55 ` Kevin Wolf
2014-03-03 12:55 ` [Qemu-devel] " Kevin Wolf
2014-03-03 13:19 ` Paolo Bonzini
2014-03-03 13:19 ` [Qemu-devel] " Paolo Bonzini
2014-03-03 13:30 ` Kevin Wolf
2014-03-03 13:30 ` [Qemu-devel] " Kevin Wolf
2014-03-03 13:47 ` Paolo Bonzini
2014-03-03 13:47 ` [Qemu-devel] " Paolo Bonzini
2014-03-03 14:04 ` Kevin Wolf
2014-03-03 14:04 ` [Qemu-devel] " Kevin Wolf
2014-03-03 14:55 ` Dr. David Alan Gilbert
2014-03-03 14:55 ` Dr. David Alan Gilbert
2014-03-03 19:52 ` Andrea Arcangeli [this message]
2014-03-03 19:52 ` Andrea Arcangeli
2014-03-04 1:35 ` Huangpeng (Peter)
2014-03-04 1:35 ` [Qemu-devel] " Huangpeng (Peter)
2014-03-05 14:46 ` Andrea Arcangeli
2014-03-05 14:46 ` [Qemu-devel] " Andrea Arcangeli
2014-03-05 1:52 ` Huangpeng (Peter)
2014-03-05 1:52 ` [Qemu-devel] " Huangpeng (Peter)
2014-03-05 14:55 ` Andrea Arcangeli
2014-03-05 14:55 ` [Qemu-devel] " Andrea Arcangeli
2014-03-04 1:28 ` Huangpeng (Peter)
2014-03-04 1:28 ` [Qemu-devel] " Huangpeng (Peter)
2014-03-04 9:40 ` Dr. David Alan Gilbert
2014-03-04 9:40 ` Dr. David Alan Gilbert
2014-03-05 1:00 ` Huangpeng (Peter)
2014-03-05 1:00 ` Huangpeng (Peter)
2014-03-05 9:09 ` Paolo Bonzini
2014-03-06 1:42 ` Huangpeng (Peter)
2014-03-06 1:42 ` Huangpeng (Peter)
2014-03-06 9:14 ` Dr. David Alan Gilbert
2014-03-04 1:06 ` Huangpeng (Peter)
2014-03-04 1:06 ` [Qemu-devel] " Huangpeng (Peter)
2014-03-03 13:18 ` Paolo Bonzini
2014-03-03 13:18 ` [Qemu-devel] " Paolo Bonzini
2014-03-04 1:02 ` Huangpeng (Peter)
2014-03-04 1:02 ` [Qemu-devel] " Huangpeng (Peter)
2014-03-04 8:54 ` Stefan Hajnoczi
2014-03-04 8:54 ` [Qemu-devel] " Stefan Hajnoczi
2014-03-04 9:05 ` Paolo Bonzini
2014-03-04 9:05 ` [Qemu-devel] " Paolo Bonzini
2014-03-04 11:28 ` Wenchao Xia
2014-03-04 11:28 ` Wenchao Xia
2014-03-05 0:46 ` Huangpeng (Peter)
2014-03-05 0:46 ` [Qemu-devel] " Huangpeng (Peter)
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