diff options
| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2012-12-20 15:32:09 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2013-01-07 19:53:41 -0200 |
| commit | 48a3e950f4cee6a345ffbe9baf599f1e9a54c479 (patch) | |
| tree | 3e60015a025df89b28df12c6470babbfb566e766 /arch/s390/kvm/trace-s390.h | |
| parent | d8346b7d9bab37e6cc712ff1622c65ff98bdfef8 (diff) | |
| download | talos-obmc-linux-48a3e950f4cee6a345ffbe9baf599f1e9a54c479.tar.gz talos-obmc-linux-48a3e950f4cee6a345ffbe9baf599f1e9a54c479.zip | |
KVM: s390: Add support for machine checks.
Add support for injecting machine checks (only repressible
conditions for now).
This is a bit more involved than I/O interrupts, for these reasons:
- Machine checks come in both floating and cpu varieties.
- We don't have a bit for machine checks enabling, but have to use
a roundabout approach with trapping PSW changing instructions and
watching for opened machine checks.
Reviewed-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/s390/kvm/trace-s390.h')
| -rw-r--r-- | arch/s390/kvm/trace-s390.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kvm/trace-s390.h b/arch/s390/kvm/trace-s390.h index 90fdf85b5ff7..95fbc1ab88dc 100644 --- a/arch/s390/kvm/trace-s390.h +++ b/arch/s390/kvm/trace-s390.h @@ -141,13 +141,13 @@ TRACE_EVENT(kvm_s390_inject_vcpu, * Trace point for the actual delivery of interrupts. */ TRACE_EVENT(kvm_s390_deliver_interrupt, - TP_PROTO(unsigned int id, __u64 type, __u32 data0, __u64 data1), + TP_PROTO(unsigned int id, __u64 type, __u64 data0, __u64 data1), TP_ARGS(id, type, data0, data1), TP_STRUCT__entry( __field(int, id) __field(__u32, inttype) - __field(__u32, data0) + __field(__u64, data0) __field(__u64, data1) ), @@ -159,7 +159,7 @@ TRACE_EVENT(kvm_s390_deliver_interrupt, ), TP_printk("deliver interrupt (vcpu %d): type:%x (%s) " \ - "data:%08x %016llx", + "data:%08llx %016llx", __entry->id, __entry->inttype, __print_symbolic(__entry->inttype, kvm_s390_int_type), __entry->data0, __entry->data1) |
