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kvm: Clean up stubs 

No one references kvm_check_extension, kvm_has_vcpu_events, and
kvm_has_robust_singlestep outside KVM code.

kvm_update_guest_debug is never called, thus has no job besides
returning an error.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Jan Kiszka 2011-06-08 16:11:04 +02:00 committed by Marcelo Tosatti
parent 3d0388f76f
commit 4bef75b533
1 changed files with 1 additions and 17 deletions
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18
kvm-stub.c
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@ -42,11 +42,6 @@ int kvm_uncoalesce_mmio_region(target_phys_addr_t start, ram_addr_t size)
return -ENOSYS;
}
int kvm_check_extension(KVMState *s, unsigned int extension)
{
return 0;
}
int kvm_init(void)
{
return -ENOSYS;
@ -78,16 +73,6 @@ int kvm_has_sync_mmu(void)
return 0;
}
int kvm_has_vcpu_events(void)
{
return 0;
}
int kvm_has_robust_singlestep(void)
{
return 0;
}
int kvm_has_many_ioeventfds(void)
{
return 0;
@ -99,8 +84,7 @@ void kvm_setup_guest_memory(void *start, size_t size)
int kvm_update_guest_debug(CPUState *env, unsigned long reinject_trap)
{
tb_flush(env);
return 0;
return -ENOSYS;
}
int kvm_insert_breakpoint(CPUState *current_env, target_ulong addr,