[PATCH v2 00/17] use __atomic operations returning previous value

[fengchengwen]

On 2023/3/3 0:18, Tyler Retzlaff wrote:
> This series replaces uses of __atomic_{add,and,or,sub,xor}_fetch with
> __atomic_fetch_{add,and,or,sub,xor} intrinsics.  The latter omits generation
> of code that is only needed if the returned value is actually used.
> 
> Additionally, this change simplifies adapting dpdk to standard atomics
> planned for 23.07 since __atomic_fetch_xxx can be trivially replaced with
> atomic_fetch_xxx whereas __atomic_xxx_fetch has no standard equivalent.

Series-acked-by: Chengwen Feng <fengchengwen at huawei.com>

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