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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1347417671-22998-1-git-send-email-dhsharp@google.com>
Date:	Tue, 11 Sep 2012 19:41:08 -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 0/3] TSC trace_clock

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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/