[ovs-dev] [PATCH 1/2] ofproto-dpif-upcall: Increase upcall stub size.
Ethan Jackson
ethan at nicira.com
Wed Aug 21 20:00:18 UTC 2013
The existing upcall stub size is not large enough even for the
smallest miss upcalls.
Signed-off-by: Ethan Jackson <ethan at nicira.com>
Reported-by: Guolin Yang <gyang at nicira.com>
---
ofproto/ofproto-dpif-upcall.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ofproto/ofproto-dpif-upcall.h b/ofproto/ofproto-dpif-upcall.h
index f742060..f597672 100644
--- a/ofproto/ofproto-dpif-upcall.h
+++ b/ofproto/ofproto-dpif-upcall.h
@@ -66,7 +66,7 @@ struct upcall {
/* Raw upcall plus data for keeping track of the memory backing it. */
struct dpif_upcall dpif_upcall; /* As returned by dpif_recv() */
struct ofpbuf upcall_buf; /* Owns some data in 'dpif_upcall'. */
- uint64_t upcall_stub[256 / 8]; /* Buffer to reduce need for malloc(). */
+ uint64_t upcall_stub[512 / 8]; /* Buffer to reduce need for malloc(). */
};
struct upcall *upcall_next(struct udpif *);
--
1.7.9.5
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