diff options
Diffstat (limited to 'src/vlibmemory/memory_shared.c')
| -rw-r--r-- | src/vlibmemory/memory_shared.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vlibmemory/memory_shared.c b/src/vlibmemory/memory_shared.c index 19285df9efe..c9ace1b141d 100644 --- a/src/vlibmemory/memory_shared.c +++ b/src/vlibmemory/memory_shared.c @@ -681,6 +681,12 @@ vl_msg_api_send_shmem (svm_queue_t * q, u8 * elem) (void) svm_queue_add (q, elem, 0 /* nowait */ ); } +int +vl_mem_api_can_send (svm_queue_t * q) +{ + return (q->cursize < q->maxsize); +} + void vl_msg_api_send_shmem_nolock (svm_queue_t * q, u8 * elem) { |