> From: Tomasz Duszynski [mailto:[email protected]]
> Sent: Saturday, 28 September 2024 00.06
> +int
> +rte_pmu_init(void)
> +{
> + int ret;
> +
> + /* Allow calling init from multiple contexts within a single
> thread. This simplifies
> + * resource management a bit e.g in case fast-path tracepoint has
> already been enabled
> + * via command line but application doesn't care enough and
> performs init/fini again.
> + */
> + if (rte_pmu.initialized != 0) {
> + rte_pmu.initialized++;
This increment is not multithread safe, does it need to be?
Same about the decrement in rte_pmu_fini().
> + return 0;
> + }
With the above fixed, or if it doesn't need fixing,
For the series,
Acked-by: Morten Brørup <[email protected]>
Thank you for resuming work on this. :-)
