From 7c12f710bad60dc7e509da4e80c77e952ef0490c Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Wed, 27 Jun 2018 15:44:09 +0200 Subject: s390x/tcg: rearm the CKC timer during migration If the CPU data is migrated after the TOD clock, the CKC timer of a CPU is not rearmed. Let's rearm it when loading the CPU state. Introduce tcg-stub.c just like kvm-stub.c for tcg specific stubs. Reviewed-by: Thomas Huth Signed-off-by: David Hildenbrand Message-Id: <20180627134410.4901-9-david@redhat.com> Signed-off-by: Cornelia Huck --- target/s390x/machine.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'target/s390x/machine.c') diff --git a/target/s390x/machine.c b/target/s390x/machine.c index 84b4928..bd3230d 100644 --- a/target/s390x/machine.c +++ b/target/s390x/machine.c @@ -19,6 +19,7 @@ #include "cpu.h" #include "internal.h" #include "kvm_s390x.h" +#include "tcg_s390x.h" #include "sysemu/kvm.h" static int cpu_post_load(void *opaque, int version_id) @@ -34,6 +35,11 @@ static int cpu_post_load(void *opaque, int version_id) return kvm_s390_vcpu_interrupt_post_load(cpu); } + if (tcg_enabled()) { + /* Rearm the CKC timer if necessary */ + tcg_s390_tod_updated(CPU(cpu), RUN_ON_CPU_NULL); + } + return 0; } -- cgit v1.1