Christian Borntraeger 480e5926ce [S390] kvm: fix address mode switching ... 598841ca99 ([S390] use gmap address spaces for kvm guest images) changed kvm to use a separate address space for kvm guests. This address space was switched in __vcpu_run In some cases (preemption, page fault) there is the possibility that this address space switch is lost. The typical symptom was a huge amount of validity intercepts or random guest addressing exceptions. Fix this by doing the switch in sie_loop and sie_exit and saving the address space in the gmap structure itself. Also use the preempt notifier. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Avi Kivity <avi@redhat.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>		2011-09-20 17:07:34 +02:00
..
diag.c	[S390] Replace ENOTSUPP usage with EOPNOTSUPP	2010-02-26 22:37:31 +01:00
gaccess.h	[S390] Use gmap translation for accessing guest memory	2011-07-24 10:48:21 +02:00
intercept.c	[S390] Use gmap translation for accessing guest memory	2011-07-24 10:48:21 +02:00
interrupt.c	[S390] kvm: make sigp emerg smp capable	2011-07-24 10:48:22 +02:00
Kconfig	virtio: expose for non-virtualization users too	2011-07-23 16:20:30 +09:30
kvm-s390.c	[S390] kvm: fix address mode switching	2011-09-20 17:07:34 +02:00
kvm-s390.h	[S390] remove kvm mmu reload on s390	2011-07-24 10:48:21 +02:00
Makefile	[S390] move sie code to entry.S	2011-07-24 10:48:21 +02:00
priv.c	[S390] kvm: handle tprot intercepts	2011-07-24 10:48:20 +02:00
sigp.c	[S390] Use gmap translation for accessing guest memory	2011-07-24 10:48:21 +02:00