From: Juan Quintela <quintela@redhat.com>
To: guangrong.xiao@gmail.com
Cc: kvm@vger.kernel.org, mst@redhat.com, mtosatti@redhat.com,
Xiao Guangrong <xiaoguangrong@tencent.com>,
dgilbert@redhat.com, peterx@redhat.com, qemu-devel@nongnu.org,
wei.w.wang@intel.com, jiang.biao2@zte.com.cn,
pbonzini@redhat.com
Subject: Re: [PATCH v6 0/3] migration: compression optimization
Date: Thu, 06 Sep 2018 13:03:00 +0200 [thread overview]
Message-ID: <87k1ny51nf.fsf@trasno.org> (raw)
In-Reply-To: <20180906070101.27280-1-xiaoguangrong@tencent.com> (guangrong xiao's message of "Thu, 6 Sep 2018 15:00:58 +0800")
guangrong.xiao@gmail.com wrote:
> From: Xiao Guangrong <xiaoguangrong@tencent.com>
>
> Changelog in v6:
>
> Thanks to Juan's review, in this version we
> 1) move flush compressed data to find_dirty_block() where it hits the end
> of memblock
> 2) use save_page_use_compression instead of migrate_use_compression in
> flush_compressed_data
>
> Xiao Guangrong (3):
> migration: do not flush_compressed_data at the end of iteration
> migration: show the statistics of compression
> migration: use save_page_use_compression in flush_compressed_data
>
> hmp.c | 13 +++++++++++
> migration/migration.c | 12 ++++++++++
> migration/ram.c | 63 +++++++++++++++++++++++++++++++++++++++++++--------
> migration/ram.h | 1 +
> qapi/migration.json | 26 ++++++++++++++++++++-
> 5 files changed, 105 insertions(+), 10 deletions(-)
queued
next prev parent reply other threads:[~2018-09-06 11:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-06 7:00 [PATCH v6 0/3] migration: compression optimization guangrong.xiao
2018-09-06 7:00 ` [PATCH v6 1/3] migration: do not flush_compressed_data at the end of iteration guangrong.xiao
2018-09-06 9:38 ` Juan Quintela
2018-09-06 7:01 ` [PATCH v6 2/3] migration: show the statistics of compression guangrong.xiao
2018-09-06 7:01 ` [PATCH v6 3/3] migration: use save_page_use_compression in flush_compressed_data guangrong.xiao
2018-09-06 9:49 ` Juan Quintela
2018-09-06 11:03 ` Juan Quintela [this message]
2018-09-13 7:45 ` [PATCH v6 0/3] migration: compression optimization Xiao Guangrong
2018-09-13 13:26 ` Juan Quintela
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