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s390: Add a hypercall registration interface.

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Allow virtio machines to register for different diag500 function
codes and convert s390-virtio to use it.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Cornelia Huck 2013-01-17 04:23:46 +00:00 • committed by Alexander Graf
parent d5627ce8a4
commit 28e942f86d
7 changed files with 112 additions and 47 deletions
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2
target-s390x/cpu.h
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@ -305,7 +305,7 @@ int cpu_s390x_handle_mmu_fault (CPUS390XState *env, target_ulong address, int rw
void s390x_tod_timer(void *opaque);
void s390x_cpu_timer(void *opaque);
int s390_virtio_hypercall(CPUS390XState *env, uint64_t mem, uint64_t hypercall);
int s390_virtio_hypercall(CPUS390XState *env);
#ifdef CONFIG_KVM
void kvm_s390_interrupt(S390CPU *cpu, int type, uint32_t code);