[v12,5/5] doc: update release notes for empty poll library
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Commit Message
Update the release nots for Traffic Pattern Aware Control
Library(empty poll).
Signed-off-by: Liang Ma <liang.j.ma@intel.com>
---
doc/guides/rel_notes/release_18_11.rst | 21 ++++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
Comments
Acked-by: Marko Kovacevic <marko.kovacevic@intel.com>
Hi,
This patch, like other doc patches should be merged with related code patches.
19/10/2018 13:07, Liang Ma:
> Update the release nots for Traffic Pattern Aware Control
> Library(empty poll).
>
> Signed-off-by: Liang Ma <liang.j.ma@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..5efc74e 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 (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``
New API does not need to be listed here.
@@ -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 (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()``.