[Qemu-devel] [RFC PATCH V3 0/4] Introduce COLO-compare

[Zhang Chen]

COLO-compare is a part of COLO project. It is used
to compare the network package to help COLO decide
whether to do checkpoint.

We rebase colo-compare to colo-frame v2.7
you can get the codes from github:

https://github.com/zhangckid/qemu/tree/colo-v2.7-proxy-mode-apr18



v3:
 - rebase colo-compare to colo-frame v2.7
 - fix most of Dave's comments
   (except RCU)
 - add TCP,UDP,ICMP and other packet comparison
 - add trace-event
 - add some comments
 - other bug fix
 - add RFC index
 - add usage in patch 1/4

v2:
 - add jhash.h

v1:
 - initial patch


Zhang Chen (4):
  colo-compare: introduce colo compare initlization
  colo-compare: track connection and enqueue packet
  colo-compare: introduce packet comparison thread
  colo-compare: add TCP,UDP,ICMP packet comparison

 include/qemu/jhash.h |  59 ++++
 net/Makefile.objs    |   1 +
 net/colo-compare.c   | 930 +++++++++++++++++++++++++++++++++++++++++++++++++++
 qemu-options.hx      |   6 +
 trace-events         |   5 +
 vl.c                 |   3 +-
 6 files changed, 1003 insertions(+), 1 deletion(-)
 create mode 100644 include/qemu/jhash.h
 create mode 100644 net/colo-compare.c

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1.9.1