Wilco Dijkstra be0cfd848d stdlib: Add single-threaded fast path to rand() ...

Improve performance of rand() and __random() by adding a single-threaded
fast path.  Bench-random-lock shows about 5x speedup on Neoverse V1.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

2025-02-24 14:13:43 +00:00

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