ring: relax alignment constraint on ring structure

[dpdk.git] / doc / guides / rel_notes / deprecation.rst

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 16eb328..d9d7e92 100644 (file)
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -100,22 +100,8 @@ Deprecation Notices
   between the VF representor and the VF or the parent PF. Those new fields
   are to be included in ``rte_eth_dev_info`` struct.
 
-* ethdev: The prototype and the behavior of
-  ``dev_ops->eth_mac_addr_set()`` will change in v18.05. A return code
-  will be added to notify the caller if an error occurred in the PMD. In
-  ``rte_eth_dev_default_mac_addr_set()``, the new default MAC address
-  will be copied in ``dev->data->mac_addrs[0]`` only if the operation is
-  successful. This modification will only impact the PMDs, not the
-  applications.
-
 * i40e: The default flexible payload configuration which extracts the first 16
   bytes of the payload for RSS will be deprecated starting from 18.02. If
   required the previous behavior can be configured using existing flow
   director APIs. There is no ABI/API break. This change will just remove a
   global configuration setting and require explicit configuration.
-
-* ring: The alignment constraints on the ring structure will be relaxed
-  to one cache line instead of two, and an empty cache line padding will
-  be added between the producer and consumer structures. The size of the
-  structure and the offset of the fields will remain the same on
-  platforms with 64B cache line, but will change on other platforms.