Re: [PATCH v4 0/2] Some modification about ram_save_host_page()

[Kunkun Jiang <jiangkunkun@huawei.com>]

Hi Dave,

On 2021/4/7 1:14, Dr. David Alan Gilbert wrote:
> * Kunkun Jiang (jiangkunkun@huawei.com) wrote:
>> Kindly ping,
>>
>> Hi David Alan Gilbert,
>> Will this series be picked up soon, or is there any other work for me to do?
> You don't need to do anything, but it did miss the cutoff for soft
> freeze; since it's an optimisation not a fix; it's still on my list so
> it'll go in just as soon as 6.1 opens up.
>
> Dave
Okay, I see. Thank you.

Best Regards,
Kunkun Jiang
>> Best Regards,
>> Kunkun Jiang
>>
>> On 2021/3/16 20:57, Kunkun Jiang wrote:
>>> Hi all,
>>>
>>> This series include patches as below:
>>> Patch 1:
>>> - reduce unnecessary rate limiting in ram_save_host_page()
>>>
>>> Patch 2:
>>> - optimized ram_save_host_page() by using migration_bitmap_find_dirty() to find
>>> dirty pages
>>>
>>> History:
>>>
>>> v3 -> v4:
>>> - Remove the modification to ram_save_host_page() comment [Peter Xu]
>>> - Remove the renaming of tmppages
>>>
>>> v2 -> v3:
>>> - Reduce unnecessary rate limiting if nothing is sent in the current iteration [David Edmondson]
>>> - Invert the body of the loop in ram_save_host_page() [David Edmondson]
>>>
>>> v1 -> v2:
>>> - Modify ram_save_host_page() comment [David Edmondson]
>>> - Remove 'goto' [David Edmondson]
>>>
>>> Kunkun Jiang (2):
>>>     migration/ram: Reduce unnecessary rate limiting
>>>     migration/ram: Optimize ram_save_host_page()
>>>
>>>    migration/ram.c | 34 +++++++++++++++++++---------------
>>>    1 file changed, 19 insertions(+), 15 deletions(-)
>>>