X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fprog_guide%2Fring_lib.rst;h=b31ab7a432ff28935fb3acf541912b6298bd4b69;hb=791901744de09fc841387cc6a5091bde831a8c43;hp=d4ab50257a56aa235892f79ea76810c303ba2f20;hpb=8c82198978a1b47553e47a8caeced22f325ad573;p=dpdk.git

diff --git a/doc/guides/prog_guide/ring_lib.rst b/doc/guides/prog_guide/ring_lib.rst
index d4ab50257a..b31ab7a432 100644
--- a/doc/guides/prog_guide/ring_lib.rst
+++ b/doc/guides/prog_guide/ring_lib.rst
@@ -102,14 +102,6 @@ Name
 A ring is identified by a unique name.
 It is not possible to create two rings with the same name (rte_ring_create() returns NULL if this is attempted).
 
-Water Marking
-~~~~~~~~~~~~~
-
-The ring can have a high water mark (threshold).
-Once an enqueue operation reaches the high water mark, the producer is notified, if the water mark is configured.
-
-This mechanism can be used, for example, to exert a back pressure on I/O to inform the LAN to PAUSE.
-
 Use Cases
 ---------