Introduce log_start/log_stop in CPUPhysMemoryClient

In order to use log_start/log_stop with Xen as well in the vga code,
this two operations have been put in CPUPhysMemoryClient.

The two new functions cpu_physical_log_start,cpu_physical_log_stop are
used in hw/vga.c and replace the kvm_log_start/stop. With this, vga does
no longer depends on kvm header.

[ Jan: rebasing and style fixlets ]

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/kvm-stub.c b/kvm-stub.c
index d6b6c8e..30f6ec3 100644
--- a/kvm-stub.c
+++ b/kvm-stub.c
@@ -33,16 +33,6 @@ int kvm_init_vcpu(CPUState *env)
     return -ENOSYS;
 }
 
-int kvm_log_start(target_phys_addr_t phys_addr, ram_addr_t size)
-{
-    return -ENOSYS;
-}
-
-int kvm_log_stop(target_phys_addr_t phys_addr, ram_addr_t size)
-{
-    return -ENOSYS;
-}
-
 int kvm_coalesce_mmio_region(target_phys_addr_t start, ram_addr_t size)
 {
     return -ENOSYS;