commit 6d0ceb80ffe18ad4b28aab7356f440636c0be7be
author Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Mon Sep 26 11:08:16 2016 +0300
committer Paolo Bonzini <pbonzini@redhat.com> Tue Sep 27 11:57:30 2016 +0200
tree 09d48a930e9a16114774f418c0888bf2809a1867
parent 306e196fa24c46d384577fb9c16e7cdb80f26d17

replay: allow replay stopping and restarting

This patch fixes bug with stopping and restarting replay
through monitor.

Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20160926080815.6992.71818.stgit@PASHA-ISP>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

replay/replay-events.c

diff --git a/replay/replay-events.c b/replay/replay-events.c
index 4eb2ea3..c513913 100644
--- a/replay/replay-events.c
+++ b/replay/replay-events.c
@@ -309,3 +309,11 @@
 {
     return events_enabled;
 }
+
+uint64_t blkreplay_next_id(void)
+{
+    if (replay_events_enabled()) {
+        return replay_state.block_request_id++;
+    }
+    return 0;
+}