On Sat, Jan 24, 2015 at 01:13:34PM -0500, Steven Rostedt wrote:
SNIP
> #include <sys/mount.h>
> #include <linux/kernel.h>
>
> @@ -24,6 +27,16 @@ static const char * const debugfs_known_mountpoints[] = {
>
> static bool debugfs_found;
>
> +bool debugfs_configured(void)
> +{
> + struct stat st;
> +
> + if (stat(DEBUGFS_DEFAULT_PATH, &st) < 0)
> + return false;
> +
hum, should this function rather do
bool debugfs_configured(void)
{
return debugfs_find_mountpoint() != NULL;
}
SNIP
> static bool tracefs_found;
>
> +bool tracefs_configured(void)
> +{
> + struct stat st;
> +
> + if (stat(TRACEFS_DEFAULT_PATH, &st) < 0)
> + return false;
> +
> + return true;
> +}
same for this one..
jirka
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