[PATCH v3 01/10] timekeeping: add raw clock fallback for random_get_entropy()
Thomas Gleixner
tglx at linutronix.de
Tue Apr 12 13:57:52 PDT 2022
On Tue, Apr 12 2022 at 19:27, Jason A. Donenfeld wrote:
> +/**
> + * random_get_entropy_fallback - Returns the raw clock source value,
> + * used by random.c for platforms with no valid random_get_entropy().
> + */
> +unsigned long random_get_entropy_fallback(void)
> +{
> + return tk_clock_read(&tk_core.timekeeper.tkr_mono);
> +}
> +EXPORT_SYMBOL(random_get_entropy_fallback);
EXPORT_SYMBOL_GPL() please.
Thanks,
tglx
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