X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Feventdevs%2Fsw.rst;h=afdcad7600c060ade490fc3edd88910d0baca9ac;hb=e00767ee04c179f452840a9801af466b10257194;hp=fb63c844422d1bbd922d47428a732276abb1bd97;hpb=2f6fec53909b90fa653b5d6ace0c4aeb4cce25b7;p=dpdk.git

diff --git a/doc/guides/eventdevs/sw.rst b/doc/guides/eventdevs/sw.rst
index fb63c84442..afdcad7600 100644
--- a/doc/guides/eventdevs/sw.rst
+++ b/doc/guides/eventdevs/sw.rst
@@ -1,38 +1,14 @@
-..  BSD LICENSE
-    Copyright(c) 2017 Intel Corporation. All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in
-    the documentation and/or other materials provided with the
-    distribution.
-    * Neither the name of Intel Corporation nor the names of its
-    contributors may be used to endorse or promote products derived
-    from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+..  SPDX-License-Identifier: BSD-3-Clause
+    Copyright(c) 2017 Intel Corporation.
 
 Software Eventdev Poll Mode Driver
 ==================================
 
 The software eventdev is an implementation of the eventdev API, that provides a
 wide range of the eventdev features. The eventdev relies on a CPU core to
-perform event scheduling.
+perform event scheduling. This PMD can use the service core library to run the
+scheduling function, allowing an application to utilize the power of service
+cores to multiplex other work on the same core if required.
 
 
 Features
@@ -76,9 +52,9 @@ Scheduling Quanta
 ~~~~~~~~~~~~~~~~~
 
 The scheduling quanta sets the number of events that the device attempts to
-schedule before returning to the application from the ``rte_event_schedule()``
-function. Note that is a *hint* only, and that fewer or more events may be
-scheduled in a given iteration.
+schedule in a single schedule call performed by the service core. Note that
+is a *hint* only, and that fewer or more events may be scheduled in a given
+iteration.
 
 The scheduling quanta can be set using a string argument to the vdev
 create call:
@@ -138,10 +114,9 @@ eventdev.
 Distributed Scheduler
 ~~~~~~~~~~~~~~~~~~~~~
 
-The software eventdev is a centralized scheduler, requiring the
-``rte_event_schedule()`` function to be called by a CPU core to perform the
-required event distribution. This is not really a limitation but rather a
-design decision.
+The software eventdev is a centralized scheduler, requiring a service core to
+perform the required event distribution. This is not really a limitation but
+rather a design decision.
 
 The ``RTE_EVENT_DEV_CAP_DISTRIBUTED_SCHED`` flag is not set in the
 ``event_dev_cap`` field of the ``rte_event_dev_info`` struct for the software