[RFC PATCH v4] ptp: Add vDSO-style vmclock support

[Peter Hilber]

On 08.07.24 11:27, David Woodhouse wrote:
> +
> +	/*
> +	 * Time according to time_type field above.
> +	 */
> +	uint64_t time_sec;		/* Seconds since time_type epoch */
> +	uint64_t time_frac_sec;		/* (seconds >> 64) */
> +	uint64_t time_esterror_picosec;	/* (± picoseconds) */
> +	uint64_t time_maxerror_picosec;	/* (± picoseconds) */

Is this unsigned or signed?