linux/arch/s390/kvm
David Hildenbrand 166ecb3d3c KVM: s390: vsie: support transactional execution
As soon as guest 2 is allowed to use transactional execution (indicated via
STFLE), he can also enable it for guest 3.

Active transactional execution requires also the second prefix page to be
mapped. If that page cannot be mapped, a validity icpt has to be presented
to the guest.

We have to take care of tx being toggled on/off, otherwise we might get
wrong prefix validity icpt.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2016-06-21 09:43:37 +02:00
..
diag.c KVM: s390: provide logging for diagnose 0x500 2016-06-10 12:07:26 +02:00
gaccess.c s390/mm: support real-space for gmap shadows 2016-06-20 09:55:02 +02:00
gaccess.h s390/mm: take ipte_lock during shadow faults 2016-06-20 09:54:40 +02:00
guestdbg.c KVM: S390: Fix typo 2016-06-14 11:16:27 +02:00
intercept.c KVM: s390: Add sthyi emulation 2016-06-10 12:07:12 +02:00
interrupt.c KVM: s390: fixup I/O interrupt traces 2016-06-10 12:07:26 +02:00
irq.h KVM: s390: irq routing for adapter interrupts. 2014-03-21 13:43:00 +01:00
Kconfig KVM: halt_polling: provide a way to qualify wakeups during poll 2016-05-13 17:29:23 +02:00
kvm-s390.c KVM: s390: vsie: initial support for nested virtualization 2016-06-21 09:43:33 +02:00
kvm-s390.h KVM: s390: vsie: initial support for nested virtualization 2016-06-21 09:43:33 +02:00
Makefile KVM: s390: vsie: initial support for nested virtualization 2016-06-21 09:43:33 +02:00
priv.c KVM: s390: vsie: initial support for nested virtualization 2016-06-21 09:43:33 +02:00
sigp.c KVM: s390: enable SRS only if enabled for the guest 2016-05-09 13:33:55 +02:00
sthyi.c KVM: s390: Limit sthyi execution 2016-06-10 12:07:12 +02:00
trace-s390.h KVM: s390: obey kptr_restrict in traces 2015-12-15 17:06:32 +01:00
trace.h KVM: s390: trace and count all skey intercepts 2016-06-10 12:07:31 +02:00
vsie.c KVM: s390: vsie: support transactional execution 2016-06-21 09:43:37 +02:00