[PATCH 10/12] kvm: Clean up stubs

Jan Kiszka
2011-06-08T14:11:15Z

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>
---
kvm-stub.c | 18 +-----------------
1 files changed, 1 insertions(+), 17 deletions(-)

diff --git a/kvm-stub.c b/kvm-stub.c
index 1c95452..1e835c6 100644
--- a/kvm-stub.c
+++ b/kvm-stub.c
@@ -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,
--
1.7.1