linux/arch/s390/kvm
Christian Borntraeger 699bde3b6c KVM: s390: Fix memory access error detection
Seems that commit 210b160701
(KVM: s390: Removed SIE_INTERCEPT_UCONTROL) lost a hunk when we
reworked our patch queue to rework the async_fp code. We now
ignore faults on the sie instruction (guest accesses non-existing
memory) instead of sending a fault into the guest. This leads to
hang situations with the old virtio transport that checks for
descriptor memory after guest memory. Instead of bailing out this
code now goes wild...
Lets re-add the check.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-01-20 12:34:13 +01:00
..
diag.c KVM: s390: ioeventfd: ignore leftmost bits 2013-12-11 19:05:41 +01:00
gaccess.h KVM: s390: Helper for converting real addresses to absolute 2013-09-24 19:12:20 +02:00
intercept.c KVM: s390: Remove dead "rerun vcpu" code 2013-09-24 19:12:17 +02:00
interrupt.c Here are the 3.13 KVM changes. There was a lot of work on the PPC 2013-11-15 13:51:36 +09:00
Kconfig KVM: s390: Wire up ioeventfd. 2013-03-05 19:12:17 -03:00
kvm-s390.c KVM: s390: Fix memory access error detection 2014-01-20 12:34:13 +01:00
kvm-s390.h KVM: s390: Removed kvm_s390_inject_sigp_stop() 2013-11-28 11:08:17 +01:00
Makefile KVM: get rid of $(addprefix ../../../virt/kvm/, ...) in Makefiles 2013-05-19 15:14:00 +03:00
priv.c KVM: s390: Do not set CC3 for EQBS and SQBS 2013-11-28 11:08:12 +01:00
sigp.c KVM: s390: SIGP START has to report BUSY while stopping a CPU 2013-12-11 19:05:21 +01:00
trace-s390.h KVM: s390: Add support for channel I/O instructions. 2013-01-07 19:53:43 -02:00
trace.h KVM: s390: Add SIGP store-status-at-address order 2013-11-28 11:08:16 +01:00