From: leirao <lei.rao@intel.com>
To: chen.zhang@intel.com, lizhijian@cn.fujitsu.com,
jasowang@redhat.com, quintela@redhat.com, dgilbert@redhat.com,
pbonzini@redhat.com, lukasstraub2@web.de
Cc: "Rao, Lei" <lei.rao@intel.com>, qemu-devel@nongnu.org
Subject: [PATCH v6 00/10] Fixed some bugs and optimized some codes for COLO
Date: Thu, 8 Apr 2021 23:20:46 -0400 [thread overview]
Message-ID: <1617938456-315058-1-git-send-email-lei.rao@intel.com> (raw)
From: Rao, Lei <lei.rao@intel.com>
Changes since v5:
--Replaced g_slice_new calls with g_slice_new0.
Changes since v4:
--Replaced qemu_mutex_lock calls with QEMU_LOCK_GUARD in colo_bitmap_clear_dirty.
--Modify some minor issues about variable definition.
--Add some performance test data in the commit message.
Changes since v3:
--Remove cpu_throttle_stop from mig_throttle_counter_reset.
Changes since v2:
--Add a function named packet_new_nocopy.
--Continue to optimize the function of colo_flush_ram_cache.
Changes since v1:
--Reset the state of the auto-converge counters at every checkpoint instead of directly disabling.
--Treat the filter_send function returning zero as a normal case.
The series of patches include:
Fixed some bugs of qemu crash.
Optimized some code to reduce the time of checkpoint.
Remove some unnecessary code to improve COLO.
Rao, Lei (10):
Remove some duplicate trace code.
Fix the qemu crash when guest shutdown during checkpoint
Optimize the function of filter_send
Remove migrate_set_block_enabled in checkpoint
Add a function named packet_new_nocopy for COLO.
Add the function of colo_compare_cleanup
Reset the auto-converge counter at every checkpoint.
Reduce the PVM stop time during Checkpoint
Add the function of colo_bitmap_clear_dirty
Fixed calculation error of pkt->header_size in fill_pkt_tcp_info()
migration/colo.c | 10 +++----
migration/migration.c | 4 +++
migration/ram.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++--
migration/ram.h | 1 +
net/colo-compare.c | 25 +++++++---------
net/colo-compare.h | 1 +
net/colo.c | 25 +++++++++++-----
net/colo.h | 1 +
net/filter-mirror.c | 8 ++---
net/filter-rewriter.c | 3 +-
net/net.c | 4 +++
softmmu/runstate.c | 1 +
12 files changed, 129 insertions(+), 37 deletions(-)
--
1.8.3.1
next reply other threads:[~2021-04-09 3:43 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 3:20 leirao [this message]
2021-04-09 3:20 ` [PATCH v6 01/10] Remove some duplicate trace code leirao
2021-04-09 3:20 ` [PATCH v6 02/10] Fix the qemu crash when guest shutdown during checkpoint leirao
2021-04-09 3:20 ` [PATCH v6 03/10] Optimize the function of filter_send leirao
2021-04-09 3:20 ` [PATCH v6 04/10] Remove migrate_set_block_enabled in checkpoint leirao
2021-04-09 3:20 ` [PATCH v6 05/10] Add a function named packet_new_nocopy for COLO leirao
2021-05-18 1:45 ` Zhang, Chen
2021-04-09 3:20 ` [PATCH v6 06/10] Add the function of colo_compare_cleanup leirao
2021-04-09 3:20 ` [PATCH v6 07/10] Reset the auto-converge counter at every checkpoint leirao
2021-04-09 3:20 ` [PATCH v6 08/10] Reduce the PVM stop time during Checkpoint leirao
2021-04-09 3:20 ` [PATCH v6 09/10] Add the function of colo_bitmap_clear_dirty leirao
2021-04-16 7:56 ` Rao, Lei
2021-04-27 2:32 ` Rao, Lei
2021-04-09 3:20 ` [PATCH v6 10/10] Fixed calculation error of pkt->header_size in fill_pkt_tcp_info() leirao
2021-05-17 19:46 ` [PATCH v6 00/10] Fixed some bugs and optimized some codes for COLO Lukas Straub
2021-05-18 1:33 ` Zhang, Chen
2021-06-18 2:52 ` chen.zhang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1617938456-315058-1-git-send-email-lei.rao@intel.com \
--to=lei.rao@intel.com \
--cc=chen.zhang@intel.com \
--cc=dgilbert@redhat.com \
--cc=jasowang@redhat.com \
--cc=lizhijian@cn.fujitsu.com \
--cc=lukasstraub2@web.de \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=quintela@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).