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[Qemu-devel] [RFC/PATCH 0/3] Initial migration patches for s390


From: Christian Borntraeger
Subject: [Qemu-devel] [RFC/PATCH 0/3] Initial migration patches for s390
Date: Wed, 21 Nov 2012 15:46:02 +0100

Alex,

here is a small subset of migration patches for s390. Several things
are still missing/under work (storage key/dirty pages tracking, guest
time..)

Anyway, with those 3 patches, it is possible to stop + save a guest 
that contains just a kernel+busybox initrd into a file and reload it
afterwards.

Patch 2 should be applied together with patch 1 to avoid a bump in the
version number.

Please have a look

Christian Borntraeger (1):
  s390/migration: Provide a cpu save for initial life migration work

Heinz Graalfs (1):
  s390/migration: Add code to support SCLP live migration

Jason J. herne (1):
  s390/migration: Qemu S390 special register migration

 hw/s390x/event-facility.c |   46 +++++++++++++
 hw/s390x/event-facility.h |    3 +
 hw/s390x/sclpconsole.c    |   46 +++++++++++++
 hw/s390x/sclpquiesce.c    |   18 ++++++
 target-s390x/cpu.h        |    5 ++
 target-s390x/machine.c    |  156 +++++++++++++++++++++++++++++++++++++++++----
 6 files changed, 261 insertions(+), 13 deletions(-)

-- 
1.7.10.1




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