Christian Borntraeger 2c70fe4416 s390/kvm: Kick guests out of sie if prefix page host pte is touched ... The guest prefix pages must be mapped writeable all the time while SIE is running, otherwise the guest might see random behaviour. (pinned at the pte level) Turns out that mlocking is not enough, the page table entry (not the page) might change or become r/o. This patch uses the gmap notifiers to kick guest cpus out of SIE. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>		2013-05-21 11:55:24 +03:00
..
diag.c	KVM: s390: Wire up ioeventfd.	2013-03-05 19:12:17 -03:00
gaccess.h	s390/kvm,gaccess: add address space annotations	2013-03-07 16:21:22 -03:00
intercept.c	s390/kvm: Kick guests out of sie if prefix page host pte is touched	2013-05-21 11:55:24 +03:00
interrupt.c	s390/kvm,gaccess: add address space annotations	2013-03-07 16:21:22 -03:00
Kconfig	KVM: s390: Wire up ioeventfd.	2013-03-05 19:12:17 -03:00
kvm-s390.c	s390/kvm: Kick guests out of sie if prefix page host pte is touched	2013-05-21 11:55:24 +03:00
kvm-s390.h	s390/kvm: Kick guests out of sie if prefix page host pte is touched	2013-05-21 11:55:24 +03:00
Makefile	KVM: get rid of $(addprefix ../../../virt/kvm/, ...) in Makefiles	2013-05-19 15:14:00 +03:00
priv.c	s390/kvm: fix psw rewinding in handle_skey	2013-05-21 11:55:18 +03:00
sigp.c	KVM: s390: kvm/sigp.c: fix memory leakage	2013-01-17 08:41:48 +02:00
trace-s390.h	KVM: s390: Add support for channel I/O instructions.	2013-01-07 19:53:43 -02:00
trace.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-04-30 09:36:50 -07:00