char: Prevent multiple devices opening same chardev

[qemu.git] / cpu-common.h

diff --git a/cpu-common.h b/cpu-common.h
index 6d4a898ad14881336148c69836574bb24f9945a9..54d21d4717eba816ed94098e78ae1b61d582a7b5 100644 (file)
--- a/cpu-common.h
+++ b/cpu-common.h
@@ -96,6 +96,10 @@ struct CPUPhysMemoryClient {
                              target_phys_addr_t end_addr);
     int (*migration_log)(struct CPUPhysMemoryClient *client,
                          int enable);
+    int (*log_start)(struct CPUPhysMemoryClient *client,
+                     target_phys_addr_t phys_addr, ram_addr_t size);
+    int (*log_stop)(struct CPUPhysMemoryClient *client,
+                    target_phys_addr_t phys_addr, ram_addr_t size);
     QLIST_ENTRY(CPUPhysMemoryClient) list;
 };