Re: [PATCH V6 5/5] perf tools: adding sink configuration for cs_etm PMU

Jiri Olsa
2016-08-28T14:16:22Z

On Thu, Aug 25, 2016 at 02:20:45PM -0600, Mathieu Poirier wrote:

SNIP

> return NULL;
> }
> +
> +static FILE *cs_device__open_file(const char *name)
> +{
> + struct stat st;
> + char path[PATH_MAX];
> + const char *sysfs;
> +
> + sysfs = sysfs__mountpoint();
> + if (!sysfs)
> + return NULL;
> +
> + snprintf(path, PATH_MAX,
> + "%s" CS_BUS_DEVICE_PATH "%s", sysfs, name);
> +
> + printf("path: %s\n", path);

should this be pr_info ?

jirka