summaryrefslogtreecommitdiffstats
path: root/doc/guides/howto
diff options
context:
space:
mode:
Diffstat (limited to 'doc/guides/howto')
-rw-r--r--doc/guides/howto/rte_flow.rst34
-rw-r--r--doc/guides/howto/virtio_user_for_container_networking.rst3
2 files changed, 5 insertions, 32 deletions
diff --git a/doc/guides/howto/rte_flow.rst b/doc/guides/howto/rte_flow.rst
index 4a27c995..caa4e1af 100644
--- a/doc/guides/howto/rte_flow.rst
+++ b/doc/guides/howto/rte_flow.rst
@@ -1,33 +1,5 @@
-.. BSD LICENSE
- Copyright(c) 2017 Mellanox Corporation. All rights reserved.
- 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 Mellanox 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 2017 Mellanox Technologies, Ltd
Generic flow API - examples
===========================
@@ -276,7 +248,7 @@ Code
/* end the pattern array */
pattern[2].type = RTE_FLOW_ITEM)TYPE_END;
- /* create the drop action */
+ /* create the queue action */
actions[0].type = RTE_FLOW_ACTION_TYPE_QUEUE;
actions[0].conf = &queue
actions[1].type = RTE_FLOW_ACTION_TYPE_END;
diff --git a/doc/guides/howto/virtio_user_for_container_networking.rst b/doc/guides/howto/virtio_user_for_container_networking.rst
index aa68b531..476ce3a6 100644
--- a/doc/guides/howto/virtio_user_for_container_networking.rst
+++ b/doc/guides/howto/virtio_user_for_container_networking.rst
@@ -109,7 +109,8 @@ We have below limitations in this solution:
* Cannot work with --no-huge option. Currently, DPDK uses anonymous mapping
under this option which cannot be reopened to share with vhost backend.
* Cannot work when there are more than VHOST_MEMORY_MAX_NREGIONS(8) hugepages.
- In another word, do not use 2MB hugepage so far.
+ If you have more regions (especially when 2MB hugepages are used), the option,
+ --single-file-segments, can help to reduce the number of shared files.
* Applications should not use file name like HUGEFILE_FMT ("%smap_%d"). That
will bring confusion when sharing hugepage files with backend by name.
* Root privilege is a must. DPDK resolves physical addresses of hugepages