[PATCH v3 08/18] migration/rdma: export getQIOChannel to get QIOchannel in rdma

[Chuan Zheng]

Signed-off-by: Zhimin Feng <fengzhimin1@huawei.com>
Signed-off-by: Chuan Zheng <zhengchuan@huawei.com>
---
 migration/qemu-file.c | 5 +++++
 migration/qemu-file.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/migration/qemu-file.c b/migration/qemu-file.c
index be21518..37f6201 100644
--- a/migration/qemu-file.c
+++ b/migration/qemu-file.c
@@ -260,6 +260,11 @@ void ram_control_before_iterate(QEMUFile *f, uint64_t 
flags)
     }
 }
 
+void *getQIOChannel(QEMUFile *f)
+{
+    return f->opaque;
+}
+
 void ram_control_after_iterate(QEMUFile *f, uint64_t flags)
 {
     int ret = 0;
diff --git a/migration/qemu-file.h b/migration/qemu-file.h
index a9b6d6c..4cef043 100644
--- a/migration/qemu-file.h
+++ b/migration/qemu-file.h
@@ -165,6 +165,7 @@ void qemu_file_set_blocking(QEMUFile *f, bool block);
 void ram_control_before_iterate(QEMUFile *f, uint64_t flags);
 void ram_control_after_iterate(QEMUFile *f, uint64_t flags);
 void ram_control_load_hook(QEMUFile *f, uint64_t flags, void *data);
+void *getQIOChannel(QEMUFile *f);
 
 /* Whenever this is found in the data stream, the flags
  * will be passed to ram_control_load_hook in the incoming-migration
-- 
1.8.3.1