diff mbox

[dpdk-dev,v2,2/2] mempool: fix comments for no contiguous flag

Message ID 20160928135929.4917-2-ferruh.yigit@intel.com (mailing list archive)
State Accepted, archived
Headers

Commit Message

Ferruh Yigit Sept. 28, 2016, 1:59 p.m. UTC 
  Fixes: ce94a51ff05c ("mempool: add flag for removing phys contiguous constraint")

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
 lib/librte_mempool/rte_mempool.h | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h
index 7a9cc3a..e7a10e0 100644
--- a/lib/librte_mempool/rte_mempool.h
+++ b/lib/librte_mempool/rte_mempool.h
@@ -798,6 +798,10 @@  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