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Re: [Qemu-devel] [PATCHv3 8/9] migration: do not search dirty pages in b
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCHv3 8/9] migration: do not search dirty pages in bulk stage |
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Date: |
Thu, 21 Mar 2013 13:27:55 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130311 Thunderbird/17.0.4 |
On 03/21/2013 09:57 AM, Peter Lieven wrote:
> avoid searching for dirty pages just increment the
> page offset. all pages are dirty anyway.
>
> Signed-off-by: Peter Lieven <address@hidden>
> ---
> arch_init.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
Prior review still stands.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- [Qemu-devel] [PATCHv3 0/9] buffer_is_zero / migration optimizations, Peter Lieven, 2013/03/21
- [Qemu-devel] [PATCHv3 1/9] move vector definitions to qemu-common.h, Peter Lieven, 2013/03/21
- [Qemu-devel] [PATCHv3 4/9] bitops: use vector algorithm to optimize find_next_bit(), Peter Lieven, 2013/03/21
- [Qemu-devel] [PATCHv3 8/9] migration: do not search dirty pages in bulk stage, Peter Lieven, 2013/03/21
- Re: [Qemu-devel] [PATCHv3 8/9] migration: do not search dirty pages in bulk stage,
Eric Blake <=
- [Qemu-devel] [PATCHv3 7/9] migration: do not sent zero pages in bulk stage, Peter Lieven, 2013/03/21
- [Qemu-devel] [PATCHv3 2/9] cutils: add a function to find non-zero content in a buffer, Peter Lieven, 2013/03/21
- [Qemu-devel] [PATCHv3 9/9] migration: use XBZRLE only after bulk stage, Peter Lieven, 2013/03/21
- [Qemu-devel] [PATCHv3 5/9] migration: search for zero instead of dup pages, Peter Lieven, 2013/03/21