Christian Borntraeger b073c87517 s390x/kvm: Handle bpb feature ...

We need to handle the bpb control on reset and migration. Normally
stfle.82 is transparent (and the normal guest part works without
hypervisor activity). To prevent any issues we require full
host kernel support for this feature.

Cc: qemu-stable@nongnu.org
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20180118085628.40798-3-borntraeger@de.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
[CH: 'Branch Prediction Blocking' -> 'Branch prediction blocking']
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

2018-01-22 11:22:30 +01:00

..

arch_dump.c

…

cc_helper.c

s390x/tcg: use s390_program_interrupt() in SACF

2017-12-14 17:56:54 +01:00

cpu_features_def.h

s390x/kvm: Handle bpb feature

2018-01-22 11:22:30 +01:00

cpu_features.c

s390x/kvm: Handle bpb feature

2018-01-22 11:22:30 +01:00

cpu_features.h

…

cpu_models.c

s390x: change the QEMU cpu model to a stripped down z12

2017-12-14 17:56:54 +01:00

cpu_models.h

s390x: change the QEMU cpu model to a stripped down z12

2017-12-14 17:56:54 +01:00

cpu-qom.h

target/s390x: change CPU type name to "s390x-cpu"

2017-10-30 08:56:28 +01:00

cpu.c

s390x/kvm: Handle bpb feature

2018-01-22 11:22:30 +01:00

cpu.h

s390x/kvm: Handle bpb feature

2018-01-22 11:22:30 +01:00

crypto_helper.c

s390x/tcg: introduce and use s390_program_interrupt()

2017-12-14 17:56:54 +01:00

diag.c

s390x/diag: pass the retaddr into handle_diag_308()

2017-12-14 17:56:54 +01:00

excp_helper.c

s390x/tcg: fix and cleanup mcck injection

2017-12-14 17:56:54 +01:00

fpu_helper.c

s390x/tcg: get rid of runtime_exception()

2017-12-14 17:56:54 +01:00

gdbstub.c

…

gen-features.c

s390x/kvm: Handle bpb feature

2018-01-22 11:22:30 +01:00

helper.c

target/s390x: nuke DPRINTF in helper.c

2017-12-14 17:56:54 +01:00

helper.h

s390x/tcg: fixup TEST PROTECTION

2018-01-22 11:04:52 +01:00

insn-data.def

s390x/tcg: implement extract-CPU-time facility

2017-12-14 17:56:54 +01:00

insn-format.def

…

int_helper.c

s390x/tcg: get rid of runtime_exception()

2017-12-14 17:56:54 +01:00

internal.h

s390x/tcg: fix and cleanup mcck injection

2017-12-14 17:56:54 +01:00

interrupt.c

s390x/tcg: drop program_interrupt()

2017-12-14 17:56:54 +01:00

ioinst.c

s390x: handle exceptions during s390_cpu_virt_mem_rw() correctly (TCG)

2017-12-14 17:56:54 +01:00

kvm_s390x.h

s390x/kvm: factor out SIGP code into sigp.c

2017-10-20 13:32:10 +02:00

kvm-stub.c

s390x/kvm: factor out SIGP code into sigp.c

2017-10-20 13:32:10 +02:00

kvm.c

s390x/kvm: Handle bpb feature

2018-01-22 11:22:30 +01:00

machine.c

s390x/kvm: Handle bpb feature

2018-01-22 11:22:30 +01:00

Makefile.objs

s390x/kvm: factor out SIGP code into sigp.c

2017-10-20 13:32:10 +02:00

mem_helper.c

s390x/tcg: fixup TEST PROTECTION

2018-01-22 11:04:52 +01:00

misc_helper.c

s390x/tcg: implement extract-CPU-time facility

2017-12-14 17:56:54 +01:00

mmu_helper.c

s390x/tcg: don't exit the cpu loop in s390_cpu_virt_mem_rw()

2017-12-14 17:56:54 +01:00

sigp.c

target/s390x: special handling when starting a CPU with WAIT PSW

2017-10-20 13:32:10 +02:00

trace-events

s390x/kvm: factor out SIGP code into sigp.c

2017-10-20 13:32:10 +02:00

translate.c

s390x/tcg: implement TEST PROTECTION

2018-01-22 11:04:52 +01:00