Re: [PATCH] tty: n_tty: convert the full VTIME interval to jiffies

[Hungyu Lin]

> What real system uses HZ=128 ?
>
> In other words, is this a real issue at all?

AT91RM9200, for example. arch/arm/Kconfig fixes HZ to 128 when
CONFIG_SOC_AT91RM9200 is enabled.

OpenWrt also uses HZ=128 for its at91/sam9x target; see
target/linux/at91/sam9x/config-6.18. It publishes images for
SAM9X60-EK and AT91SAM9G20-EK, among other boards.

Thanks,
Hungyu