[dpdk-dev] [PATCH v2 0/4] use C11 atomic builtins for libs

David Marchand david.marchand at redhat.com
Wed Sep 23 15:18:04 CEST 2020


On Wed, Sep 16, 2020 at 10:24 AM Phil Yang <phil.yang at arm.com> wrote:
>
> Since rte_atomicXX APIs are not allowed to be used[1][2], use C11 atomic
> builtins instead in eal, bbdev, power, and ethdev libs.
>
> [1] http://code.dpdk.org/dpdk/latest/source/doc/guides/rel_notes/deprecation.rst#L87
> [2] http://code.dpdk.org/dpdk/latest/source/devtools/checkpatches.sh#L80
>
> v2:
> Fix Clang int-conversion warning.
>
> v1:
> Initial version.
>
> Phil Yang (4):
>   eal: use C11 atomic builtins for already initialized check
>   bbdev: use C11 atomic builtins for device processing counter
>   power: use C11 atomic builtins for power in use state update
>   ethdev: use C11 atomic builtins for link status update

Thanks Phil.
Just a small comment on the first patch, the rest lgtm.

Nicolas, David H., could you have a look at (resp.) patch 2, 3?


-- 
David Marchand



More information about the dev mailing list