From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1636CC04EB9 for ; Fri, 30 Nov 2018 03:19:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CDB5F2145D for ; Fri, 30 Nov 2018 03:19:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CDB5F2145D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727321AbeK3O04 (ORCPT ); Fri, 30 Nov 2018 09:26:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:55578 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726293AbeK3O04 (ORCPT ); Fri, 30 Nov 2018 09:26:56 -0500 Received: from gandalf.local.home (cpe-66-24-56-78.stny.res.rr.com [66.24.56.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AA51F2145D; Fri, 30 Nov 2018 03:19:08 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.91) (envelope-from ) id 1gSZKd-0002kI-Kx; Thu, 29 Nov 2018 22:19:07 -0500 Message-Id: <20181130031829.268422593@goodmis.org> User-Agent: quilt/0.65 Date: Thu, 29 Nov 2018 22:18:29 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Linus Torvalds , Ingo Molnar , Andrew Morton Subject: [PATCH 0/2] [GIT PULL] tracing: More fixes for 4.20 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, This includes two more fixes: - Change idx variable in DO_TRACE macro to __idx to avoid name conflicts. A kvm event had "idx" as a parameter and it confused the macro. - Fix a race where interrupts would be traced when set_graph_function was set. The previous patch set increased a race window that tricked the function graph tracer to think it should trace interrupts when it really should not have. The bug has been there before, but was seldom hit. Only the last patch series made it more common. Note, this is on top of a previous git pull that I have submitted: http://lkml.kernel.org/r/20181127224031.76681fe0@vmware.local.home Please pull the latest trace-v4.20-rc4 tree, which can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git trace-v4.20-rc4 Tag SHA1: 9ecaefab677642b895cdb44889a2baff3e7436bc Head SHA1: 5cf99a0f3161bc3ae2391269d134d6bf7e26f00e Steven Rostedt (VMware) (1): tracing/fgraph: Fix set_graph_function from showing interrupts Zenghui Yu (1): tracepoint: Use __idx instead of idx in DO_TRACE macro to make it unique ---- include/linux/tracepoint.h | 6 ++-- kernel/trace/trace.h | 57 ++++++++++++++++++++++++++++++++++-- kernel/trace/trace_functions_graph.c | 4 +++ kernel/trace/trace_irqsoff.c | 2 ++ kernel/trace/trace_sched_wakeup.c | 2 ++ 5 files changed, 65 insertions(+), 6 deletions(-)