From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759614Ab2ILClr (ORCPT ); Tue, 11 Sep 2012 22:41:47 -0400 Received: from mail-yw0-f74.google.com ([209.85.213.74]:54743 "EHLO mail-yw0-f74.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756381Ab2ILClp (ORCPT ); Tue, 11 Sep 2012 22:41:45 -0400 From: David Sharp To: linux-kernel@vger.kernel.org Cc: David Sharp , Steven Rostedt , Masami Hiramatsu Subject: [PATCH 0/3] TSC trace_clock Date: Tue, 11 Sep 2012 19:41:08 -0700 Message-Id: <1347417671-22998-1-git-send-email-dhsharp@google.com> X-Mailer: git-send-email 1.7.7.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As discussed at Plumbers, here are my patches to add a TSC clock to ftrace. Also noticeable is that the formatting patch improves the output of the "counter" clock. David Sharp (3): tracing,x86: add a TSC trace_clock; reset buffer on clock change tracing: reset ring buffer when changing trace_clocks tracing: format non-nanosec times from tsc clock without a decimal point. include/linux/ftrace_event.h | 6 +++ include/linux/trace_clock.h | 3 ++ kernel/trace/trace.c | 26 ++++++++++++-- kernel/trace/trace.h | 4 -- kernel/trace/trace_clock.c | 16 ++++++++ kernel/trace/trace_output.c | 82 +++++++++++++++++++++++++++++------------- 6 files changed, 105 insertions(+), 32 deletions(-) -- 1.7.7.3