From mboxrd@z Thu Jan 1 00:00:00 1970 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 From: "Daniel P. Berrange" 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> Subject: [Qemu-devel] [PATCH v1 35/40] trace: split out trace events for net/ directory List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Stefan Hajnoczi , Peter Maydell , "Daniel P. Berrange" 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 -- 2.5.5