[PATCH 1/2] rte_kni: Fix documentation.

[Alex Wang <ee07b291@gmail.com>]

From: Alex Wang <alex@awakenetworks.com>

The 'mbufs' alloc/free descriptions for 'rte_kni_tx_burst()'
and 'rte_kni_rx_burst()' should be inverted.

Signed-off-by: Alex Wang <alex@awakenetworks.com>
---
 lib/librte_kni/rte_kni.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/librte_kni/rte_kni.h b/lib/librte_kni/rte_kni.h
index ef9faa9..25fa45e 100644
--- a/lib/librte_kni/rte_kni.h
+++ b/lib/librte_kni/rte_kni.h
@@ -161,8 +161,8 @@ extern int rte_kni_handle_request(struct rte_kni *kni);
 /**
  * Retrieve a burst of packets from a KNI interface. The retrieved packets are
  * stored in rte_mbuf structures whose pointers are supplied in the array of
- * mbufs, and the maximum number is indicated by num. It handles the freeing of
- * the mbufs in the free queue of KNI interface.
+ * mbufs, and the maximum number is indicated by num. It handles allocating
+ * the mbufs for KNI interface alloc queue.
  *
  * @param kni
  *  The KNI interface context.
@@ -180,8 +180,8 @@ extern unsigned rte_kni_rx_burst(struct rte_kni *kni,
 /**
  * Send a burst of packets to a KNI interface. The packets to be sent out are
  * stored in rte_mbuf structures whose pointers are supplied in the array of
- * mbufs, and the maximum number is indicated by num. It handles allocating
- * the mbufs for KNI interface alloc queue.
+ * mbufs, and the maximum number is indicated by num. It handles the freeing of
+ * the mbufs in the free queue of KNI interface.
  *
  * @param kni
  *  The KNI interface context.
-- 
2.1.4