mirror: make mirror_flush a coroutine_fn, do not use co_wrappers

mirror_flush calls a mixed function blk_flush but it is only called
from mirror_run; so call the coroutine version and make mirror_flush
a coroutine_fn too.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20230309084456.304669-4-pbonzini@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/block/mirror.c b/block/mirror.c
index 663e2b700241b637dc4b1f3d4fa1126395ef5ad5..af9bbd23d4cfa40efec0f79d0c8f5df9cde6a066 100644 (file)
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -886,9 +886,9 @@ static int coroutine_fn mirror_dirty_init(MirrorBlockJob *s)
 /* Called when going out of the streaming phase to flush the bulk of the
  * data to the medium, or just before completing.
  */
-static int mirror_flush(MirrorBlockJob *s)
+static int coroutine_fn mirror_flush(MirrorBlockJob *s)
 {
-    int ret = blk_flush(s->target);
+    int ret = blk_co_flush(s->target);
     if (ret < 0) {
         if (mirror_error_action(s, false, -ret) == BLOCK_ERROR_ACTION_REPORT) {
             s->ret = ret;