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Re: [PATCH 0/3] migration/postcopy: unsentmap is not necessary


From: Dr. David Alan Gilbert
Subject: Re: [PATCH 0/3] migration/postcopy: unsentmap is not necessary
Date: Fri, 20 Sep 2019 19:53:51 +0100
User-agent: Mutt/1.12.1 (2019-06-15)

* Wei Yang (address@hidden) wrote:
> Hi, Dave and Juan
> 
> Would you mind taking a look at this one?

Yes, I'll have a look, I'm just fighting through a bunch of other stuff.

Dave

> On Mon, Aug 19, 2019 at 02:18:40PM +0800, Wei Yang wrote:
> >Three patches to cleanup postcopy:
> >
> >[1]: split canonicalize bitmap and discard page
> >[2]: remove unsentmap since it is not necessary
> >[3]: cleanup the get_queued_page_not_dirty
> >
> >Wei Yang (3):
> >  migration/postcopy: not necessary to do discard when canonicalizing
> >    bitmap
> >  migration/postcopy: unsentmap is not necessary for postcopy
> >  migration: remove sent parameter in get_queued_page_not_dirty
> >
> > include/exec/ram_addr.h |  6 ---
> > migration/ram.c         | 94 +++++++----------------------------------
> > migration/trace-events  |  2 +-
> > 3 files changed, 16 insertions(+), 86 deletions(-)
> >
> >-- 
> >2.17.1
> 
> -- 
> Wei Yang
> Help you, Help me
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK



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