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authorCornelia Huck <cornelia.huck@de.ibm.com>2012-12-20 15:32:09 +0100
committerMarcelo Tosatti <mtosatti@redhat.com>2013-01-07 22:53:41 +0100
commit48a3e950f4cee6a345ffbe9baf599f1e9a54c479 (patch)
tree3e60015a025df89b28df12c6470babbfb566e766 /arch/s390/kvm/trace-s390.h
parentKVM: s390: Support for I/O interrupts. (diff)
downloadlinux-48a3e950f4cee6a345ffbe9baf599f1e9a54c479.tar.xz
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.h6
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)