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, 6 insertions, 0 deletions

diff --git a/cpu-all.h b/cpu-all.h
index ffbd6a4..87b0f86 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -959,6 +959,12 @@ int cpu_physical_memory_get_dirty_tracking(void);
 int cpu_physical_sync_dirty_bitmap(target_phys_addr_t start_addr,
                                    target_phys_addr_t end_addr);
 
+int cpu_physical_log_start(target_phys_addr_t start_addr,
+                           ram_addr_t size);
+
+int cpu_physical_log_stop(target_phys_addr_t start_addr,
+                          ram_addr_t size);
+
 void dump_exec_info(FILE *f, fprintf_function cpu_fprintf);
 #endif /* !CONFIG_USER_ONLY */