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| author | Jens Freimann <jfrei@linux.vnet.ibm.com> | 2015-03-02 17:44:24 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-05-08 10:36:19 +0200 |
| commit | 3cda44f7bae5c9feddc11630ba6eecb2e3bed425 (patch) | |
| tree | a335b5fcfd32f32d675e98fae220a934cca26f02 /target-s390x/cpu-qom.h | |
| parent | 46c804def4bda2491c546e8e33b86fe4981e4b68 (diff) | |
| download | qemu-3cda44f7bae5c9feddc11630ba6eecb2e3bed425.tar.gz | |
s390x/kvm: migrate vcpu interrupt state
This patch adds support to migrate vcpu interrupts.
We use ioctl KVM_S390_GET_IRQ_STATE and _SET_IRQ_STATE
to get/set the complete interrupt state for a vcpu.
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'target-s390x/cpu-qom.h')
| -rw-r--r-- | target-s390x/cpu-qom.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target-s390x/cpu-qom.h b/target-s390x/cpu-qom.h index 8b376df1b7..936ae21e06 100644 --- a/target-s390x/cpu-qom.h +++ b/target-s390x/cpu-qom.h @@ -66,6 +66,9 @@ typedef struct S390CPU { /*< public >*/ CPUS390XState env; + /* needed for live migration */ + void *irqstate; + uint32_t irqstate_saved_size; } S390CPU; static inline S390CPU *s390_env_get_cpu(CPUS390XState *env) |