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Imported Upstream version 17.05.2
[deb_dpdk.git]
/
lib
/
librte_mbuf
/
rte_mbuf.h
diff --git
a/lib/librte_mbuf/rte_mbuf.h
b/lib/librte_mbuf/rte_mbuf.h
index
1cb0310
..
1276b3c
100644
(file)
--- a/
lib/librte_mbuf/rte_mbuf.h
+++ b/
lib/librte_mbuf/rte_mbuf.h
@@
-1136,6
+1136,7
@@
static inline struct rte_mbuf *rte_pktmbuf_alloc(struct rte_mempool *mp)
* Array size
* @return
* - 0: Success
* Array size
* @return
* - 0: Success
+ * - -ENOENT: Not enough entries in the mempool; no mbufs are retrieved.
*/
static inline int rte_pktmbuf_alloc_bulk(struct rte_mempool *pool,
struct rte_mbuf **mbufs, unsigned count)
*/
static inline int rte_pktmbuf_alloc_bulk(struct rte_mempool *pool,
struct rte_mbuf **mbufs, unsigned count)
@@
-1453,7
+1454,7
@@
static inline void rte_pktmbuf_refcnt_update(struct rte_mbuf *m, int16_t v)
*/
static inline uint16_t rte_pktmbuf_headroom(const struct rte_mbuf *m)
{
*/
static inline uint16_t rte_pktmbuf_headroom(const struct rte_mbuf *m)
{
- __rte_mbuf_sanity_check(m,
1
);
+ __rte_mbuf_sanity_check(m,
0
);
return m->data_off;
}
return m->data_off;
}
@@
-1467,7
+1468,7
@@
static inline uint16_t rte_pktmbuf_headroom(const struct rte_mbuf *m)
*/
static inline uint16_t rte_pktmbuf_tailroom(const struct rte_mbuf *m)
{
*/
static inline uint16_t rte_pktmbuf_tailroom(const struct rte_mbuf *m)
{
- __rte_mbuf_sanity_check(m,
1
);
+ __rte_mbuf_sanity_check(m,
0
);
return (uint16_t)(m->buf_len - rte_pktmbuf_headroom(m) -
m->data_len);
}
return (uint16_t)(m->buf_len - rte_pktmbuf_headroom(m) -
m->data_len);
}