From patchwork Thu Jun 9 16:58:29 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= X-Patchwork-Id: 9167741 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3CD3760467 for ; Thu, 9 Jun 2016 18:42:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 327B42834F for ; Thu, 9 Jun 2016 18:42:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 262892835B; Thu, 9 Jun 2016 18:42:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.9 required=2.0 tests=BAYES_00,FSL_HELO_HOME, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C56DE2834F for ; Thu, 9 Jun 2016 18:42:51 +0000 (UTC) Received: from localhost ([::1]:36447 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bB4uj-00025l-J0 for patchwork-qemu-devel@patchwork.kernel.org; Thu, 09 Jun 2016 14:42:45 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53759) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bB3Im-0006K4-5H for qemu-devel@nongnu.org; Thu, 09 Jun 2016 12:59:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bB3Il-000582-6j for qemu-devel@nongnu.org; Thu, 09 Jun 2016 12:59:28 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57192) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bB3Il-00057c-1a for qemu-devel@nongnu.org; Thu, 09 Jun 2016 12:59:27 -0400 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8F92783F45; Thu, 9 Jun 2016 16:59:26 +0000 (UTC) Received: from t530wlan.home.berrange.com.com (vpn1-5-191.ams2.redhat.com [10.36.5.191]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u59Gwbj3021940; Thu, 9 Jun 2016 12:59:25 -0400 From: "Daniel P. Berrange" To: qemu-devel@nongnu.org Date: Thu, 9 Jun 2016 17:58:29 +0100 Message-Id: <1465491514-7365-36-git-send-email-berrange@redhat.com> In-Reply-To: <1465491514-7365-1-git-send-email-berrange@redhat.com> References: <1465491514-7365-1-git-send-email-berrange@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Thu, 09 Jun 2016 16:59:26 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v1 35/40] trace: split out trace events for net/ directory X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Stefan Hajnoczi Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Move all trace-events for files in the net/ directory to their own file. Signed-off-by: Daniel P. Berrange --- Makefile.objs | 1 + net/trace-events | 29 +++++++++++++++++++++++++++++ trace-events | 3 --- 3 files changed, 30 insertions(+), 3 deletions(-) create mode 100644 net/trace-events diff --git a/Makefile.objs b/Makefile.objs index 562acfa..22f45b9 100644 --- a/Makefile.objs +++ b/Makefile.objs @@ -152,3 +152,4 @@ trace-events-y += hw/arm/trace-events trace-events-y += hw/alpha/trace-events trace-events-y += ui/trace-events trace-events-y += audio/trace-events +trace-events-y += net/trace-events diff --git a/net/trace-events b/net/trace-events new file mode 100644 index 0000000..66bdbf3 --- /dev/null +++ b/net/trace-events @@ -0,0 +1,29 @@ +# Trace events for debugging and performance instrumentation +# +# This file is processed by the tracetool script during the build. +# +# To add a new trace event: +# +# 1. Choose a name for the trace event. Declare its arguments and format +# string. +# +# 2. Call the trace event from code using trace_##name, e.g. multiwrite_cb() -> +# trace_multiwrite_cb(). The source file must #include "trace.h". +# +# Format of a trace event: +# +# [disable] ( [, ] ...) "" +# +# Example: g_malloc(size_t size) "size %zu" +# +# The "disable" keyword will build without the trace event. +# +# The must be a valid as a C function name. +# +# Types should be standard C types. Use void * for pointers because the trace +# system may not have the necessary headers included. +# +# The should be a sprintf()-compatible format string. + +# net/vhost-user.c +vhost_user_event(const char *chr, int event) "chr: %s got event: %d" diff --git a/trace-events b/trace-events index 3386c16..e5bc1c9 100644 --- a/trace-events +++ b/trace-events @@ -192,9 +192,6 @@ cpu_set_state(int cpu_index, uint8_t state) "setting cpu %d state to %" PRIu8 cpu_halt(int cpu_index) "halting cpu %d" cpu_unhalt(int cpu_index) "unhalting cpu %d" -# net/vhost-user.c -vhost_user_event(const char *chr, int event) "chr: %s got event: %d" - # linux-user/signal.c user_setup_frame(void *env, uint64_t frame_addr) "env=%p frame_addr=%"PRIx64 user_setup_rt_frame(void *env, uint64_t frame_addr) "env=%p frame_addr=%"PRIx64