Re: [PATCH v6 1/2]: perf util: map data buffer for preserving collected data

[Andi Kleen]

>  		.sample		= process_sample_event,
> @@ -1678,6 +1680,8 @@ static struct option __record_options[] = {
>  			  "signal"),
>  	OPT_BOOLEAN(0, "dry-run", &dry_run,
>  		    "Parse options then exit"),
> +	OPT_INTEGER(0, "aio", &record.opts.nr_cblocks,
> +		    "asynchronous trace write operations (min: 1, max: 32, default: 2)"),

would need to be documented in the manpage. But I would rather make it an
~/.perfconfig option


-Andi