linux-kernel - [PATCH v2 0/3] TSC trace

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Message-Id: <1347492720-26078-1-git-send-email-dhsharp@google.com>
Date:	Wed, 12 Sep 2012 16:31:56 -0700
From:	David Sharp <dhsharp@...gle.com>
To:	linux-kernel@...r.kernel.org
Cc:	David Sharp <dhsharp@...gle.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Subject: [PATCH v2 0/3] TSC trace_clock

Updated to move arch-specific bits out of generic code. I did this by adding a
new file in asm-generic because I couldn't think of a better place to put it,
but I'm open to suggestions.

David Sharp (3):
  tracing,x86: add a TSC trace_clock
  tracing: reset ring buffer when changing trace_clocks
  tracing: format non-nanosec times from tsc clock without a decimal
    point.

 arch/x86/include/asm/trace_clock.h |   16 +++++++
 arch/x86/kernel/Makefile           |    1 +
 arch/x86/kernel/trace_clock.c      |   20 +++++++++
 include/asm-generic/trace_clock.h  |   15 +++++++
 include/linux/ftrace_event.h       |    6 +++
 include/linux/trace_clock.h        |    2 +
 kernel/trace/trace.c               |   24 +++++++++-
 kernel/trace/trace.h               |    4 --
 kernel/trace/trace_output.c        |   82 +++++++++++++++++++++++++-----------
 9 files changed, 138 insertions(+), 32 deletions(-)
 create mode 100644 arch/x86/include/asm/trace_clock.h
 create mode 100644 arch/x86/kernel/trace_clock.c
 create mode 100644 include/asm-generic/trace_clock.h

-- 
1.7.7.3

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