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authorFam Zheng <famz@redhat.com>2017-04-10 20:09:25 +0800
committerFam Zheng <famz@redhat.com>2017-04-11 20:07:15 +0800
commit052a75721fb38b9aa0e71ea6420b462c0e356e74 (patch)
tree4003ab2c3f838c5a29c161c5bb28723630d3e8aa /include
parent8865852e00557925f60eb6e26d797833422ee86d (diff)
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block: Introduce bdrv_coroutine_enter
Signed-off-by: Fam Zheng <famz@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/block/block.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h
index 488a07e..97d4330 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -558,6 +558,11 @@ bool bdrv_debug_is_suspended(BlockDriverState *bs, const char *tag);
AioContext *bdrv_get_aio_context(BlockDriverState *bs);
/**
+ * Transfer control to @co in the aio context of @bs
+ */
+void bdrv_coroutine_enter(BlockDriverState *bs, Coroutine *co);
+
+/**
* bdrv_set_aio_context:
*
* Changes the #AioContext used for fd handlers, timers, and BHs by this