Re: [PATCH 0/6] migration/postcopy: enable compress during postcopy

2019-11-07 Thread Dr. David Alan Gilbert
* Wei Yang (richardw.y...@linux.intel.com) wrote: > On Thu, Nov 07, 2019 at 09:15:44AM +, Dr. David Alan Gilbert wrote: > >* Wei Yang (richardw.y...@linux.intel.com) wrote: > >> On Wed, Nov 06, 2019 at 08:11:44PM +, Dr. David Alan Gilbert wrote: > >> >* Wei Yang

Re: [PATCH 0/6] migration/postcopy: enable compress during postcopy

2019-11-07 Thread Wei Yang
On Thu, Nov 07, 2019 at 09:15:44AM +, Dr. David Alan Gilbert wrote: >* Wei Yang (richardw.y...@linux.intel.com) wrote: >> On Wed, Nov 06, 2019 at 08:11:44PM +, Dr. David Alan Gilbert wrote: >> >* Wei Yang (richardw.y...@linux.intel.com) wrote: >> >> This patch set tries enable compress

Re: [PATCH 0/6] migration/postcopy: enable compress during postcopy

2019-11-07 Thread Dr. David Alan Gilbert
* Wei Yang (richardw.y...@linux.intel.com) wrote: > On Wed, Nov 06, 2019 at 08:11:44PM +, Dr. David Alan Gilbert wrote: > >* Wei Yang (richardw.y...@linux.intel.com) wrote: > >> This patch set tries enable compress during postcopy. > >> > >> postcopy requires to place a whole host page, while

Re: [PATCH 0/6] migration/postcopy: enable compress during postcopy

2019-11-06 Thread Wei Yang
On Wed, Nov 06, 2019 at 08:11:44PM +, Dr. David Alan Gilbert wrote: >* Wei Yang (richardw.y...@linux.intel.com) wrote: >> This patch set tries enable compress during postcopy. >> >> postcopy requires to place a whole host page, while migration thread migrate >> memory in target page size.

Re: [PATCH 0/6] migration/postcopy: enable compress during postcopy

2019-11-06 Thread Dr. David Alan Gilbert
* Wei Yang (richardw.y...@linux.intel.com) wrote: > This patch set tries enable compress during postcopy. > > postcopy requires to place a whole host page, while migration thread migrate > memory in target page size. This makes postcopy need to collect all target > pages in one host page before

Re: [PATCH 0/6] migration/postcopy: enable compress during postcopy

2019-10-18 Thread Wei Yang
On Fri, Oct 18, 2019 at 09:50:05AM -0700, no-re...@patchew.org wrote: >Patchew URL: >https://patchew.org/QEMU/20191018004850.9888-1-richardw.y...@linux.intel.com/ > > > >Hi, > >This series failed the docker-mingw@fedora build test. Please find the testing >commands and >their output below. If

Re: [PATCH 0/6] migration/postcopy: enable compress during postcopy

2019-10-18 Thread no-reply
Patchew URL: https://patchew.org/QEMU/20191018004850.9888-1-richardw.y...@linux.intel.com/ Hi, This series failed the docker-mingw@fedora build test. Please find the testing commands and their output below. If you have Docker installed, you can probably reproduce it locally. === TEST SCRIPT

[PATCH 0/6] migration/postcopy: enable compress during postcopy

2019-10-17 Thread Wei Yang
This patch set tries enable compress during postcopy. postcopy requires to place a whole host page, while migration thread migrate memory in target page size. This makes postcopy need to collect all target pages in one host page before placing via userfaultfd. To enable compress during postcopy,