acpi sleep: domain_freeze() pauses all vcpus, but does not sync the
authorKeir Fraser <keir.fraser@citrix.com>
Thu, 15 Apr 2010 11:21:00 +0000 (12:21 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Thu, 15 Apr 2010 11:21:00 +0000 (12:21 +0100)
commit0e697bad53d50888b82c2fb1b024709244a52b7c
tree01a2ed76d3915491443661897dff4b1cf6cc9415
parentb1d62eecbba151d4dde4f803e87c3c82ca934fab
acpi sleep: domain_freeze() pauses all vcpus, but does not sync the
current vcpu (since that would obviously deadlock).

This simplifies thaw_domains() which is required now that thawing can
happen in deifferent context to freeze_domains().

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/arch/x86/acpi/power.c