[dpdk-dev] [PATCH v4 2/2] ring: move the atomic load of head above the loop
Stephen Hemminger
stephen at networkplumber.org
Thu Nov 1 18:26:01 CET 2018
On Thu, 1 Nov 2018 17:53:51 +0800
Gavin Hu <gavin.hu at arm.com> wrote:
> +* **Updated the ring library with C11 memory model.**
> +
> + Updated the ring library with C11 memory model including the following changes:
> +
> + * Synchronize the load and store of the tail
> + * Move the atomic load of head above the loop
> +
Does this really need to be in the release notes? Is it a user visible change
or just an internal/optimization and fix.
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