Re: [Qemu-devel] [PATCH v3 08/21] block: Compute minimum, maximum and average I/O latencies

[Stefan Hajnoczi]

On Thu, Oct 22, 2015 at 11:11:18AM +0300, Alberto Garcia wrote:
> +struct BlockAcctTimedStats {
> +    TimedAverage latency[BLOCK_MAX_IOTYPE];
> +    unsigned interval_length;

/* in seconds */ would be nice here so the units are clear.  Or even
interval_length_secs.