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authorFlorin Coras <fcoras@cisco.com>2018-01-05 03:20:25 -0800
committerDave Barach <openvpp@barachs.net>2018-01-09 18:33:08 +0000
commite86a8edd3c14fb41ace2a12efd17bc7772bf623f (patch)
tree480219864cadd743fdb95c21379aeaf88a985e23 /src/vlibmemory/unix_shared_memory_queue.h
parent4363ad6c96b5641fca1b16c5a6ec22e2364adcfd (diff)
api: refactor vlibmemory
- separate client/server code for both memory and socket apis - separate memory api code from generic vlib api code - move unix_shared_memory_fifo to svm and rename to svm_fifo_t - overall declutter Change-Id: I90cdd98ff74d0787d58825b914b0f1eafcfa4dc2 Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vlibmemory/unix_shared_memory_queue.h')
-rw-r--r--src/vlibmemory/unix_shared_memory_queue.h70
1 files changed, 0 insertions, 70 deletions
diff --git a/src/vlibmemory/unix_shared_memory_queue.h b/src/vlibmemory/unix_shared_memory_queue.h
deleted file mode 100644
index 27de3218223..00000000000
--- a/src/vlibmemory/unix_shared_memory_queue.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- *------------------------------------------------------------------
- * unix_shared_memory_queue.h - shared-memory queues
- *
- * Copyright (c) 2009 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *------------------------------------------------------------------
- */
-
-#ifndef included_unix_shared_memory_queue_h
-#define included_unix_shared_memory_queue_h
-
-#include <pthread.h>
-
-typedef struct _unix_shared_memory_queue
-{
- pthread_mutex_t mutex; /* 8 bytes */
- pthread_cond_t condvar; /* 8 bytes */
- int head;
- int tail;
- volatile int cursize;
- int maxsize;
- int elsize;
- int consumer_pid;
- int signal_when_queue_non_empty;
- char data[0];
-} unix_shared_memory_queue_t;
-
-unix_shared_memory_queue_t *unix_shared_memory_queue_init (int nels,
- int elsize,
- int consumer_pid,
- int
- signal_when_queue_non_empty);
-void unix_shared_memory_queue_free (unix_shared_memory_queue_t * q);
-int unix_shared_memory_queue_add (unix_shared_memory_queue_t * q, u8 * elem,
- int nowait);
-int unix_shared_memory_queue_add2 (unix_shared_memory_queue_t * q, u8 * elem,
- u8 * elem2, int nowait);
-int unix_shared_memory_queue_sub (unix_shared_memory_queue_t * q, u8 * elem,
- int nowait);
-void unix_shared_memory_queue_lock (unix_shared_memory_queue_t * q);
-void unix_shared_memory_queue_unlock (unix_shared_memory_queue_t * q);
-int unix_shared_memory_queue_is_full (unix_shared_memory_queue_t * q);
-int unix_shared_memory_queue_add_nolock (unix_shared_memory_queue_t * q,
- u8 * elem);
-
-int unix_shared_memory_queue_sub_raw (unix_shared_memory_queue_t * q,
- u8 * elem);
-int unix_shared_memory_queue_add_raw (unix_shared_memory_queue_t * q,
- u8 * elem);
-
-#endif /* included_unix_shared_memory_queue_h */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */