From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1427521AbcBSOuL (ORCPT ); Fri, 19 Feb 2016 09:50:11 -0500 Received: from casper.infradead.org ([85.118.1.10]:56339 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1426207AbcBSOuJ (ORCPT ); Fri, 19 Feb 2016 09:50:09 -0500 Message-Id: <20160219143743.692339502@infradead.org> User-Agent: quilt/0.61-1 Date: Fri, 19 Feb 2016 15:37:43 +0100 From: Peter Zijlstra To: peterz@infradead.org, mingo@kernel.org, alexander.shishkin@linux.intel.com, eranian@google.com Cc: linux-kernel@vger.kernel.org, vince@deater.net, dvyukov@google.com, andi@firstfloor.org, jolsa@redhat.com, sasha.levin@oracle.com, oleg@redhat.com Subject: [RFC][PATCH 0/7] perf: more fuzzer inspired patches Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Most of these patches are a result of syz-kaller runs. With these patches I get a significant reduction in fail, but we're not there yet. There is at least one known issue with unthrottling events (if only it wouldn't not go into hiding whenever I add more debug code), and there are a number of NMI watchdog triggers that so far make little sense. There's a number of patches I'm not really confident in, so please have a hard look at all of them.