Received: by 10.192.165.156 with SMTP id m28csp2081630imm; Thu, 12 Apr 2018 08:18:38 -0700 (PDT) X-Google-Smtp-Source: AIpwx49kpH7xzc8ER8Qu2qBdMcaZknPYpSGrz8R234K10n+oeAkMHiXz1HUHbkdXWprwbDphW6ud X-Received: by 2002:a17:902:d90e:: with SMTP id c14-v6mr1536753plz.352.1523546318323; Thu, 12 Apr 2018 08:18:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1523546318; cv=none; d=google.com; s=arc-20160816; b=Pe8MrKXtXs8ddCs8MNPAA1QAvlNqUJUohXYo2K063lIc8yv1TnlSNHyC1AlgkRnKov GOdnSnr2ue6Ewl4skm1gKvIl166kxyuHq99lqVbrSemCfbWGlVV1Qtw2BNjTiH5yZ7sQ eAQFHz+XYCDrRjLXicN13qORD9TmN5ud1n9uLqNLUVy8d7sVU8WVs2I2hWHKJ04fkKQi rH/2sq6GiI5HV/i56Kz6sDbN7pSf8oIeoNY3aPrUNQW2seaHS7TIU1UO9bv/RR4OeZwd QzwRSMEfsti2cB0Hjw3ZNq6H8rAdGweVZCivf8uCAk3SLkG9Z8331I3w2alUKL1OWQYE odbg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=TwMsYpNXnhtbe3OsvfAfcOo3BnhnU9mtn1vzrZlBPXU=; b=N3uvGtb+wLIqJ7odMkjDeK3FW64gZkt+FJqX5ipd6NZUBjmRWP9BKYWAUK3npCke1m Zpfy40fbOwv6/WsyshTgPvszdC2auU0+uwG+7I7aEqhbr7GMKZAyQlA45HfwUHRq+zhs smZC4KoLdJCSCNPdc8G9hPd/dz6hjlaDekWaV1V8ylmDKRoc+DkyhVne+t6L3QZJarlf t8ReAVnwWjEaoGYAH9C+rqckngMd1ELMmJMVWpZK+CjcpVf3dWHfYz4FFoILegwUayS8 j+h6vdl183gxeRSdsqU1Qr75w36LBIQ9FTMXdhxsoATSGff1a5SSP6Wlj9vi7kMWekw8 /VlQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f31-v6si3587738plb.212.2018.04.12.08.18.01; Thu, 12 Apr 2018 08:18:38 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754117AbeDLPNa (ORCPT + 99 others); Thu, 12 Apr 2018 11:13:30 -0400 Received: from mga04.intel.com ([192.55.52.120]:27649 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753279AbeDLPN2 (ORCPT ); Thu, 12 Apr 2018 11:13:28 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Apr 2018 08:13:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,442,1517904000"; d="scan'208";a="190981709" Received: from cbeckton-mobl.amr.corp.intel.com (HELO localhost) ([10.255.230.227]) by orsmga004.jf.intel.com with ESMTP; 12 Apr 2018 08:13:26 -0700 From: Tom Zanussi To: rostedt@goodmis.org Cc: tglx@linutronix.de, mhiramat@kernel.org, namhyung@kernel.org, vedang.patel@intel.com, bigeasy@linutronix.de, joel.opensrc@gmail.com, joelaf@google.com, mathieu.desnoyers@efficios.com, baohong.liu@intel.com, rajvi.jingar@intel.com, julia@ni.com, fengguang.wu@intel.com, linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org, Tom Zanussi Subject: [PATCH 0/6] tracing: trace event error_log and inter-event bugfixes Date: Thu, 12 Apr 2018 10:13:15 -0500 Message-Id: X-Mailer: git-send-email 1.9.3 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Steve, Here are a few patches that should be applied on top of the 'Inter-event (e.g. latency) support v9' patchset. The first fixes another problem I noticed when printing flags. The rest implement the tracing/events/error_log suggested by Masami, and update the inter-event code to use it (and remove the old hist file error mechanism). Thanks, Tom The following changes since commit 404bb11b24fb9a592023c077b878d30ad6da4322: tracing: Enforce passing in filter=NULL to create_filter() (2018-04-11 11:18:42 -0400) are available in the git repository at: https://github.com/tzanussi/linux-trace-inter-event.git tzanussi/inter-event-update2 https://github.com/tzanussi/linux-trace-inter-event/tree/tzanussi/inter-event-update2 Tom Zanussi (6): tracing: Restore proper field flag printing when displaying triggers tracing: Add trace event error log tracing: Save the last hist command's associated event name tracing: Use trace event error_log with hist triggers tracing: Add field parsing trace event errors for hist triggers selftests: ftrace: Fix extended error support testcase kernel/trace/trace.h | 3 + kernel/trace/trace_events.c | 172 +++++++++++++++++++ kernel/trace/trace_events_hist.c | 188 +++++++++++---------- .../inter-event/trigger-extended-error-support.tc | 2 +- 4 files changed, 274 insertions(+), 91 deletions(-) -- 1.9.3