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-rw-r--r--include/sysemu/rng.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/sysemu/rng.h b/include/sysemu/rng.h
index c744d82..08a2eda 100644
--- a/include/sysemu/rng.h
+++ b/include/sysemu/rng.h
@@ -60,6 +60,7 @@ struct RngBackend
GSList *requests;
};
+
/**
* rng_backend_request_entropy:
* @s: the backend to request entropy from
@@ -78,4 +79,15 @@ struct RngBackend
void rng_backend_request_entropy(RngBackend *s, size_t size,
EntropyReceiveFunc *receive_entropy,
void *opaque);
+
+/**
+ * rng_backend_free_request:
+ * @s: the backend that created the request
+ * @req: the request to finalize
+ *
+ * Used by child rng backend classes to finalize requests once they've been
+ * processed. The request is removed from the list of active requests and
+ * deleted.
+ */
+void rng_backend_finalize_request(RngBackend *s, RngRequest *req);
#endif
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