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From: guangrong.xiao@gmail.com
To: pbonzini@redhat.com, mst@redhat.com, mtosatti@redhat.com
Cc: kvm@vger.kernel.org, quintela@redhat.com,
	Xiao Guangrong <xiaoguangrong@tencent.com>,
	qemu-devel@nongnu.org, peterx@redhat.com, dgilbert@redhat.com,
	wei.w.wang@intel.com, jiang.biao2@zte.com.cn
Subject: [PATCH v6 0/3] migration: compression optimization
Date: Thu,  6 Sep 2018 15:00:58 +0800	[thread overview]
Message-ID: <20180906070101.27280-1-xiaoguangrong@tencent.com> (raw)

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(-)

-- 
2.14.4

WARNING: multiple messages have this Message-ID

From: guangrong.xiao@gmail.com
To: pbonzini@redhat.com, mst@redhat.com, mtosatti@redhat.com
Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org, dgilbert@redhat.com,
	peterx@redhat.com, wei.w.wang@intel.com, jiang.biao2@zte.com.cn,
	eblake@redhat.com, quintela@redhat.com,
	Xiao Guangrong <xiaoguangrong@tencent.com>
Subject: [Qemu-devel] [PATCH v6 0/3] migration: compression optimization
Date: Thu,  6 Sep 2018 15:00:58 +0800	[thread overview]
Message-ID: <20180906070101.27280-1-xiaoguangrong@tencent.com> (raw)

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(-)

-- 
2.14.4

             reply	other threads:[~2018-09-06  7:00 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-06  7:00 guangrong.xiao [this message]
2018-09-06  7:00 ` [Qemu-devel] " 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  7:00   ` [Qemu-devel] " guangrong.xiao
2018-09-06  9:38   ` Juan Quintela
2018-09-06  9:38     ` [Qemu-devel] " Juan Quintela
2018-09-06  7:01 ` [PATCH v6 2/3] migration: show the statistics of compression guangrong.xiao
2018-09-06  7:01   ` [Qemu-devel] " 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  7:01   ` [Qemu-devel] " guangrong.xiao
2018-09-06  9:49   ` Juan Quintela
2018-09-06  9:49     ` [Qemu-devel] " Juan Quintela
2018-09-06 11:03 ` [PATCH v6 0/3] migration: compression optimization Juan Quintela
2018-09-06 11:03   ` [Qemu-devel] " Juan Quintela
2018-09-13  7:45   ` Xiao Guangrong
2018-09-13  7:45     ` [Qemu-devel] " Xiao Guangrong
2018-09-13 13:26     ` Juan Quintela
2018-09-13 13:26       ` [Qemu-devel] " Juan Quintela

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