Jens Freimann 151104a7b3 KVM: s390: make sigp restart return busy when stop pending ... On reboot the guest sends in smp_send_stop() a sigp stop to all CPUs except for current CPU. Then the guest switches to the IPL cpu by sending a restart to the IPL CPU, followed by a sigp stop to the current cpu. Since restart is handled by userspace it's possible that the restart is delivered before the old stop. This means that the IPL CPU isn't restarted and we have no running CPUs. So let's make sure that there is no stop action pending when we do the restart. Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>		2012-03-08 14:10:15 +02:00
..
diag.c	KVM: s390: provide general purpose guest registers via kvm_run	2012-03-05 14:52:22 +02:00
gaccess.h	[S390] Use gmap translation for accessing guest memory	2011-07-24 10:48:21 +02:00
intercept.c	KVM: s390: do store status after handling STOP_ON_STOP bit	2012-03-08 14:10:14 +02:00
interrupt.c	KVM: s390: rework code that sets the prefix	2012-03-05 14:52:21 +02:00
Kconfig	KVM: s390: add parameter for KVM_CREATE_VM	2012-03-05 14:52:18 +02:00
kvm-s390.c	KVM: s390: Sanitize fpc registers for KVM_SET_FPU	2012-03-08 14:10:13 +02:00
kvm-s390.h	KVM: s390: rework code that sets the prefix	2012-03-05 14:52:21 +02:00
Makefile	[S390] move sie code to entry.S	2011-07-24 10:48:21 +02:00
priv.c	KVM: s390: provide general purpose guest registers via kvm_run	2012-03-05 14:52:22 +02:00
sigp.c	KVM: s390: make sigp restart return busy when stop pending	2012-03-08 14:10:15 +02:00