[systemd-devel] [PATCH] bootchart: more useful error message for common error

[Zbigniew Jędrzejewski-Szmek]

>                  if (schedstat == -1) {
> -                        log_error_errno(errno, "Failed to open /proc/schedstat: %m");
> +                        log_error_errno(errno, "Failed to open /proc/schedstat (requires CONFIG_SCHEDSTATS=y in kernel config): %m");

Yeah, this comes up quite often. Applied.

Zbyszek