Signed-off-by: Ben Pfaff <[email protected]>
---
lib/ofp-msgs.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/lib/ofp-msgs.c b/lib/ofp-msgs.c
index af4178e..5e043d2 100644
--- a/lib/ofp-msgs.c
+++ b/lib/ofp-msgs.c
@@ -23,6 +23,7 @@
#include "ofpbuf.h"
#include "openflow/nicira-ext.h"
#include "openflow/openflow.h"
+#include "ovs-thread.h"
#include "vlog.h"
VLOG_DEFINE_THIS_MODULE(ofp_msgs);
@@ -988,9 +989,10 @@ ofpraw_from_ofphdrs(enum ofpraw *raw, const struct ofphdrs
*hdrs)
static void
ofpmsgs_init(void)
{
+ static struct ovsthread_once once = OVSTHREAD_ONCE_INITIALIZER;
const struct raw_info *info;
- if (raw_instance_map.buckets) {
+ if (!ovsthread_once_start(&once)) {
return;
}
@@ -1008,4 +1010,6 @@ ofpmsgs_init(void)
ofphdrs_hash(&inst->hdrs));
}
}
+
+ ovsthread_once_done(&once);
}
--
1.7.2.5
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