diff options
Diffstat (limited to 'src/vlibmemory/unix_shared_memory_queue.c')
| -rw-r--r-- | src/vlibmemory/unix_shared_memory_queue.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/vlibmemory/unix_shared_memory_queue.c b/src/vlibmemory/unix_shared_memory_queue.c index 25d28910706..e86edec3c65 100644 --- a/src/vlibmemory/unix_shared_memory_queue.c +++ b/src/vlibmemory/unix_shared_memory_queue.c @@ -33,18 +33,13 @@ * nels = number of elements on the queue * elsize = element size, presumably 4 and cacheline-size will * be popular choices. - * coid = consumer coid, from ChannelCreate * pid = consumer pid - * pulse_code = pulse code consumer expects - * pulse_value = pulse value consumer expects - * consumer_prio = consumer's priority, so pulses won't change - * the consumer's priority. * * The idea is to call this function in the queue consumer, * and e-mail the queue pointer to the producer(s). * - * The spp process / main thread allocates one of these - * at startup; its main input queue. The spp main input queue + * The vpp process / main thread allocates one of these + * at startup; its main input queue. The vpp main input queue * has a pointer to it in the shared memory segment header. * * You probably want to be on an svm data heap before calling this @@ -70,7 +65,7 @@ unix_shared_memory_queue_init (int nels, q->signal_when_queue_non_empty = signal_when_queue_non_empty; memset (&attr, 0, sizeof (attr)); - memset (&cattr, 0, sizeof (attr)); + memset (&cattr, 0, sizeof (cattr)); if (pthread_mutexattr_init (&attr)) clib_unix_warning ("mutexattr_init"); @@ -277,6 +272,7 @@ unix_shared_memory_queue_sub (unix_shared_memory_queue_t * q, clib_memcpy (elem, headp, q->elsize); q->head++; + /* $$$$ JFC shouldn't this be == 0? */ if (q->cursize == q->maxsize) need_broadcast = 1; |