Do not allow vcpu stop with in progress PIO
commite7517015a4d3ce1bf8a83227c154da1d08f3ce90
authorMarcelo Tosatti <mtosatti@redhat.com>
Tue, 9 Feb 2010 20:58:05 +0000 (9 18:58 -0200)
committerAvi Kivity <avi@redhat.com>
Thu, 18 Feb 2010 13:23:55 +0000 (18 15:23 +0200)
treec305520830c3fa130f348b9128f66c136a62e03b
parentdb311e8619d310bd7729637b702581d3d8565049
Do not allow vcpu stop with in progress PIO

Re-enter the kernel to complete in progress PIO. Otherwise the
operation can be lost during migration.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
qemu-kvm.c