[Qemu-devel] [PATCH v13 04/19] block: Use block_job_add_bdrv() in mirror_start_job()

[Alberto Garcia]

Use block_job_add_bdrv() instead of blocking all operations in
mirror_start_job() and unblocking them in mirror_exit().

Signed-off-by: Alberto Garcia <be...@igalia.com>
Reviewed-by: Kevin Wolf <kw...@redhat.com>
---
 block/mirror.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/mirror.c b/block/mirror.c
index a433e68..a4273f6 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -526,7 +526,6 @@ static void mirror_exit(BlockJob *job, void *opaque)
         aio_context_release(replace_aio_context);
     }
     g_free(s->replaces);
-    bdrv_op_unblock_all(target_bs, s->common.blocker);
     blk_unref(s->target);
     block_job_completed(&s->common, data->ret);
     g_free(data);
@@ -967,7 +966,7 @@ static void mirror_start_job(const char *job_id, 
BlockDriverState *bs,
         return;
     }
 
-    bdrv_op_block_all(target, s->common.blocker);
+    block_job_add_bdrv(&s->common, target);
 
     s->common.co = qemu_coroutine_create(mirror_run, s);
     trace_mirror_start(bs, s, s->common.co, opaque);
-- 
2.9.3