From: "chen.zhang@intel.com" <chen.zhang@intel.com>
To: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Lukas Straub <lukasstraub2@web.de>,
"lizhijian@cn.fujitsu.com" <lizhijian@cn.fujitsu.com>,
"quintela@redhat.com" <quintela@redhat.com>,
Jason Wang <jasowang@redhat.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"pbonzini@redhat.com" <pbonzini@redhat.com>,
"Rao, Lei" <lei.rao@intel.com>
Subject: Re: [PATCH v6 00/10] Fixed some bugs and optimized some codes for COLO
Date: Fri, 18 Jun 2021 10:52:31 +0800 [thread overview]
Message-ID: <2a750dfe-368f-5289-861d-f35ee639e82c@intel.com> (raw)
In-Reply-To: <79a39d11ea124acbab097d17034ab6ff@intel.com>
On 5/18/21 9:33 AM, Zhang, Chen wrote:
>
>> -----Original Message-----
>> From: Lukas Straub <lukasstraub2@web.de>
>> Sent: Tuesday, May 18, 2021 3:47 AM
>> To: Rao, Lei <lei.rao@intel.com>
>> Cc: Zhang, Chen <chen.zhang@intel.com>; lizhijian@cn.fujitsu.com;
>> jasowang@redhat.com; quintela@redhat.com; dgilbert@redhat.com;
>> pbonzini@redhat.com; qemu-devel@nongnu.org
>> Subject: Re: [PATCH v6 00/10] Fixed some bugs and optimized some codes
>> for COLO
>>
>> On Thu, 8 Apr 2021 23:20:46 -0400
>> leirao <lei.rao@intel.com> wrote:
>>
>>> From: Rao, Lei <lei.rao@intel.com>
>>>
>>> Changes since v5:
>>> --Replaced g_slice_new calls with g_slice_new0.
>>>
>>> Changes since v4:
>>> --Replaced qemu_mutex_lock calls with QEMU_LOCK_GUARD in
>> colo_bitmap_clear_dirty.
>>> --Modify some minor issues about variable definition.
>>> --Add some performance test data in the commit message.
>>>
>>> Changes since v3:
>>> --Remove cpu_throttle_stop from mig_throttle_counter_reset.
>>>
>>> Changes since v2:
>>> --Add a function named packet_new_nocopy.
>>> --Continue to optimize the function of colo_flush_ram_cache.
>>>
>>> Changes since v1:
>>> --Reset the state of the auto-converge counters at every checkpoint
>> instead of directly disabling.
>>> --Treat the filter_send function returning zero as a normal case.
>>>
>>> The series of patches include:
>>> Fixed some bugs of qemu crash.
>>> Optimized some code to reduce the time of checkpoint.
>>> Remove some unnecessary code to improve COLO.
>>>
>>> Rao, Lei (10):
>>> Remove some duplicate trace code.
>>> Fix the qemu crash when guest shutdown during checkpoint
>>> Optimize the function of filter_send
>>> Remove migrate_set_block_enabled in checkpoint
>>> Add a function named packet_new_nocopy for COLO.
>>> Add the function of colo_compare_cleanup
>>> Reset the auto-converge counter at every checkpoint.
>>> Reduce the PVM stop time during Checkpoint
>>> Add the function of colo_bitmap_clear_dirty
>>> Fixed calculation error of pkt->header_size in fill_pkt_tcp_info()
>>>
>>> migration/colo.c | 10 +++----
>>> migration/migration.c | 4 +++
>>> migration/ram.c | 83
>> +++++++++++++++++++++++++++++++++++++++++++++++++--
>>> migration/ram.h | 1 +
>>> net/colo-compare.c | 25 +++++++---------
>>> net/colo-compare.h | 1 +
>>> net/colo.c | 25 +++++++++++-----
>>> net/colo.h | 1 +
>>> net/filter-mirror.c | 8 ++---
>>> net/filter-rewriter.c | 3 +-
>>> net/net.c | 4 +++
>>> softmmu/runstate.c | 1 +
>>> 12 files changed, 129 insertions(+), 37 deletions(-)
>>>
>> I guess Zhang Chen can already take the network-related patches through his
>> tree.
> Sure, I will queue the patch 1-6 and 10.
> Hi Dave, can you take the patch 7-9? Or do you think it's more convenient to take all series?
Hi David,
The 1-6 and 10 already been merged in upstream.
Can you please pick up the rest of this series?
By the way, If you have time, Lei submitted a new series of patch still
need your comments,
Thanks
Chen
> Thanks
> Chen
>
>> Regards,
>> Lukas Straub
>>
>> --
>
prev parent reply other threads:[~2021-06-18 3:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 3:20 [PATCH v6 00/10] Fixed some bugs and optimized some codes for COLO leirao
2021-04-09 3:20 ` [PATCH v6 01/10] Remove some duplicate trace code leirao
2021-04-09 3:20 ` [PATCH v6 02/10] Fix the qemu crash when guest shutdown during checkpoint leirao
2021-04-09 3:20 ` [PATCH v6 03/10] Optimize the function of filter_send leirao
2021-04-09 3:20 ` [PATCH v6 04/10] Remove migrate_set_block_enabled in checkpoint leirao
2021-04-09 3:20 ` [PATCH v6 05/10] Add a function named packet_new_nocopy for COLO leirao
2021-05-18 1:45 ` Zhang, Chen
2021-04-09 3:20 ` [PATCH v6 06/10] Add the function of colo_compare_cleanup leirao
2021-04-09 3:20 ` [PATCH v6 07/10] Reset the auto-converge counter at every checkpoint leirao
2021-04-09 3:20 ` [PATCH v6 08/10] Reduce the PVM stop time during Checkpoint leirao
2021-04-09 3:20 ` [PATCH v6 09/10] Add the function of colo_bitmap_clear_dirty leirao
2021-04-16 7:56 ` Rao, Lei
2021-04-27 2:32 ` Rao, Lei
2021-04-09 3:20 ` [PATCH v6 10/10] Fixed calculation error of pkt->header_size in fill_pkt_tcp_info() leirao
2021-05-17 19:46 ` [PATCH v6 00/10] Fixed some bugs and optimized some codes for COLO Lukas Straub
2021-05-18 1:33 ` Zhang, Chen
2021-06-18 2:52 ` chen.zhang [this message]
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