linux/arch/s390/kvm
Heiko Carstens 4799b557c9 KVM: s390: convert handle_tpi()
Convert handle_tpi() to new guest access functions.

The code now sets up a structure which is copied with a single call to
guest space instead of issuing several separate guest access calls.
This is necessary since the to be copied data may cross a page boundary.
If a protection exception happens while accessing any of the pages, the
instruction is suppressed and may not have modified any memory contents.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-04-22 13:24:44 +02:00
..
diag.c KVM: s390: convert pfault code 2014-04-22 13:24:40 +02:00
gaccess.c KVM: s390: make use of ipte lock 2014-04-22 13:24:39 +02:00
gaccess.h KVM: s390: make use of ipte lock 2014-04-22 13:24:39 +02:00
intercept.c KVM: s390: convert handle_prog() 2014-04-22 13:24:41 +02:00
interrupt.c KVM: s390: convert local irqs in __do_deliver_interrupt() 2014-04-22 13:24:40 +02:00
irq.h KVM: s390: irq routing for adapter interrupts. 2014-03-21 13:43:00 +01:00
Kconfig KVM: s390: irq routing for adapter interrupts. 2014-03-21 13:43:00 +01:00
kvm-s390.c KVM: s390: convert kvm_s390_store_status_unloaded() 2014-04-22 13:24:41 +02:00
kvm-s390.h KVM: s390: add 'pgm' member to kvm_vcpu_arch and helper function 2014-04-22 13:24:37 +02:00
Makefile KVM: s390: add architecture compliant guest access functions 2014-04-22 13:24:38 +02:00
priv.c KVM: s390: convert handle_tpi() 2014-04-22 13:24:44 +02:00
sigp.c KVM: s390: convert __sigp_set_prefix()/handle_set_prefix() 2014-04-22 13:24:42 +02:00
trace-s390.h KVM: s390: Add support for channel I/O instructions. 2013-01-07 19:53:43 -02:00
trace.h KVM: s390: Don't enable skeys by default 2014-04-22 09:36:26 +02:00