Signed-off-by: Liang Ma <liang.j...@intel.com>
---
doc/guides/rel_notes/release_18_11.rst | 21 ++++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/doc/guides/rel_notes/release_18_11.rst
b/doc/guides/rel_notes/release_18_11.rst
index a8327ea..bbfa8d6 100644
--- a/doc/guides/rel_notes/release_18_11.rst
+++ b/doc/guides/rel_notes/release_18_11.rst
@@ -97,6 +97,16 @@ New Features
the SW eventdev PMD, sacrifices load balancing performance to
gain better event scheduling throughput and scalability.
+* **Added Traffic Pattern Aware Power Control Library**
+
+ Added an experimental library. This extend Power Library and provide
+ empty_poll APIs. This feature measure how many times empty_poll are
+ executed per core, use the number of empty polls as a hint for system
+ power management.
+
+ See the :doc:`../prog_guide/power_man` section of the DPDK Programmers
+ Guide document for more information.
+
* **Added ability to switch queue deferred start flag on testpmd app.**
Added a console command to testpmd app, giving ability to switch
@@ -104,7 +114,6 @@ New Features
the specified port. The port must be stopped before the command call in order
to reconfigure queues.
-
API Changes
-----------
@@ -118,6 +127,16 @@ API Changes
Also, make sure to start the actual text at the margin.
=========================================================
+* power: Traffic Pattern Aware Control APIs is marked as experimental:
+
+ - ``rte_power_empty_poll_stat_init``
+ - ``rte_power_empty_poll_stat_free``
+ - ``rte_power_empty_poll_stat_update``
+ - ``rte_power_empty_poll_stat_fetch``
+ - ``rte_power_poll_stat_update``
+ - ``rte_power_poll_stat_fetch``
+ - ``rte_empty_poll_detection``
+
* mbuf: The ``__rte_mbuf_raw_free()`` and ``__rte_pktmbuf_prefree_seg()``
functions were deprecated since 17.05 and are replaced by
``rte_mbuf_raw_free()`` and ``rte_pktmbuf_prefree_seg()``.
--
2.7.5
