Fix some issues for HVM log dirty:
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 7 Sep 2009 07:37:58 +0000 (08:37 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 7 Sep 2009 07:37:58 +0000 (08:37 +0100)
commit0c98ffd10a52bafc85caabff2f1d97154db1c65b
treee4d0eaaf472d324c9f48a7a19779794805e499aa
parent3f394a6b337d02a2939415cbf52e5cde915a106d
Fix some issues for HVM log dirty:
* Add necessary logging dirty in qemu to avoid guest error with
intensive disk access when live migration
* Take place of shared memory between qemu and migration tools by new
added hypercall, which is clean and simple

Signed-Off-By: Zhai, Edwin <edwin.zhai@intel.com>
tools/libxc/ia64/xc_ia64_linux_save.c
tools/libxc/xc_domain_save.c
tools/libxc/xenguest.h
tools/xcutils/xc_save.c