tree fa8179b6c86c8c95fc740460f3ab07adb6506bbe
parent e67a8350da61353ed744d2e39d344ec80d1a3c23
author Dominik Brodowski <linux@dominikbrodowski.net> 1272556938 +0200
committer Dominik Brodowski <linux@dominikbrodowski.net> 1272556938 +0200

aperf: fail early if user may not access MSR.

Based on a suggestion by Thomas Renninger.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>