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-rw-r--r--thread-pool.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/thread-pool.c b/thread-pool.c
index 4cfd07893f..23888dcfc4 100644
--- a/thread-pool.c
+++ b/thread-pool.c
@@ -185,6 +185,12 @@ restart:
QLIST_REMOVE(elem, all);
/* Read state before ret. */
smp_rmb();
+
+ /* Schedule ourselves in case elem->common.cb() calls aio_poll() to
+ * wait for another request that completed at the same time.
+ */
+ qemu_bh_schedule(pool->completion_bh);
+
elem->common.cb(elem->common.opaque, elem->ret);
qemu_aio_release(elem);
goto restart;