[Xen-devel] [PATCH 0/5] libxl: various migration V3 improvements

[Jim Fehlig <jfehlig@xxxxxxxx>]

Patch 5 fixes a long standing problem found by some very slow hosts in
xen's osstest

https://lists.xenproject.org/archives/html/xen-devel/2018-08/msg01945.html

While working on the fix, I discovered other problems in libxl's V3
migration protocol. E.g. a modify job on the migrating VM was not
handled properly across the phases on either src or dst host. Patches
1-4 fix this and other problems found along the way.

Jim Fehlig (5):
  libxl: migration: defer removing VM until finish phase
  libxl: fix logic in P2P migration
  libxl: fix job handling across migration phases on src
  libxl: fix job handling across migration phases on dst
  libxl: join with thread receiving migration data

 src/libxl/libxl_domain.h    |   1 +
 src/libxl/libxl_driver.c    |   7 --
 src/libxl/libxl_migration.c | 168 ++++++++++++++++++++++++------------
 3 files changed, 114 insertions(+), 62 deletions(-)

-- 
2.18.0


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel