mempool: fix API documentation

[dpdk.git] / lib / librte_mempool / rte_mempool.h

diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h
index 7a9cc3a..9ccb107 100644 (file)
--- a/lib/librte_mempool/rte_mempool.h
+++ b/lib/librte_mempool/rte_mempool.h
@@ -357,7 +357,7 @@ void rte_mempool_check_cookies(const struct rte_mempool *mp,
  * Prototype for implementation specific data provisioning function.
  *
  * The function should provide the implementation specific memory for
- * for use by the other mempool ops functions in a given mempool ops struct.
+ * use by the other mempool ops functions in a given mempool ops struct.
  * E.g. the default ops provides an instance of the rte_ring for this purpose.
  * it will most likely point to a different type of data structure, and
  * will be transparent to the application programmer.
@@ -610,9 +610,7 @@ typedef void (rte_mempool_ctor_t)(struct rte_mempool *, void *);
  *   never be used. The access to the per-lcore table is of course
  *   faster than the multi-producer/consumer pool. The cache can be
  *   disabled if the cache_size argument is set to 0; it can be useful to
- *   avoid losing objects in cache. Note that even if not used, the
- *   memory space for cache is always reserved in a mempool structure,
- *   except if CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE is set to 0.
+ *   avoid losing objects in cache.
  * @param private_data_size
  *   The size of the private data appended after the mempool
  *   structure. This is useful for storing some private data after the
@@ -798,6 +796,10 @@ rte_mempool_free(struct rte_mempool *mp);
  * Add a virtually and physically contiguous memory chunk in the pool
  * where objects can be instanciated.
  *
+ * If the given physical address is unknown (paddr = RTE_BAD_PHYS_ADDR),
+ * the chunk doesn't need to be physically contiguous (only virtually),
+ * and allocated objects may span two pages.
+ *
  * @param mp
  *   A pointer to the mempool structure.
  * @param vaddr
@@ -946,7 +948,7 @@ uint32_t rte_mempool_mem_iter(struct rte_mempool *mp,
        rte_mempool_mem_cb_t *mem_cb, void *mem_cb_arg);
 
 /**
- * Dump the status of the mempool to the console.
+ * Dump the status of the mempool to a file.
  *
  * @param f
  *   A pointer to a file for output