From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759284Ab2BNDkW (ORCPT ); Mon, 13 Feb 2012 22:40:22 -0500 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.125]:58422 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759137Ab2BNDkK (ORCPT ); Mon, 13 Feb 2012 22:40:10 -0500 X-Authority-Analysis: v=2.0 cv=T9kOvo2Q c=1 sm=0 a=ZycB6UtQUfgMyuk2+PxD7w==:17 a=UBy9sU4F98IA:10 a=M5MS61warqwA:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=hD80L64hAAAA:8 a=VwQbUJbxAAAA:8 a=pGLkceISAAAA:8 a=68eEZQRoAAAA:8 a=meVymXHHAAAA:8 a=myv_Yk9xFnth4SWAUDYA:9 a=QEXdDO2ut3YA:10 a=T7Kugy-_emkA:10 a=v3rLFGiuRE8A:10 a=MSl-tDqOz04A:10 a=7YLhZ6jOsBkA:10 a=jeBq3FmKZ4MA:10 a=zz4HsAYYGNUsNhryIuQA:9 a=ZycB6UtQUfgMyuk2+PxD7w==:117 X-Cloudmark-Score: 0 X-Originating-IP: 74.67.80.29 Message-Id: <20120214034008.199010807@goodmis.org> User-Agent: quilt/0.50-1 Date: Mon, 13 Feb 2012 22:39:16 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Randy Dunlap , Geunsik Lim Subject: [PATCH 7/9] ftrace: Append wakeup_rt description of ftrace doc References: <20120214033909.904564921@goodmis.org> Content-Disposition: inline; filename=0007-ftrace-Append-wakeup_rt-description-of-ftrace-doc.patch Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="00GvhwF7k39YY" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --00GvhwF7k39YY Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable From: Geunsik Lim Append and update the description about wakeup/wakeup_rt usage. Link: http://lkml.kernel.org/r/1328695537-15081-2-git-send-email-geunsik.li= m@gmail.com Cc: Randy Dunlap Signed-off-by: Geunsik Lim Signed-off-by: Steven Rostedt --- Documentation/trace/ftrace.txt | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/Documentation/trace/ftrace.txt b/Documentation/trace/ftrace.txt index 1ebc24c..6f51fed 100644 --- a/Documentation/trace/ftrace.txt +++ b/Documentation/trace/ftrace.txt @@ -226,6 +226,13 @@ Here is the list of current tracers that may be config= ured. Traces and records the max latency that it takes for the highest priority task to get scheduled after it has been woken up. + Traces all tasks as an average developer would expect. + + "wakeup_rt" + + Traces and records the max latency that it takes for just + RT tasks (as the current "wakeup" does). This is useful + for those interested in wake up timings of RT tasks. =20 "hw-branch-tracer" =20 --=20 1.7.8.3 --00GvhwF7k39YY Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJPOdeYAAoJEIy3vGnGbaoAjKwQAOgCfASYwdM7oh5mtud2+pNS Kq+PQ96oWSaRt5+eFkJntOWHc4EwnMgIf8tvm51UAhB9bdKtX+8Hwjc3I+lKtMPE wUk3lspdFrm4uJaKKlKqHC6moahvgnVR7bn9chEC+BaoMyq+CoUa/ruoRssCuWXH Dcl7cC8p1g9CoQzmyTE6N9YJjE9EVW4P1XCIgGnsOVMQsxvyfE5AW3NCheVq+UO8 eF18fLJdVP4tviKUn9S8pbFL6XMnSjHnOMfC946iIPvew7n9yNGbMc+FMkY1lFf0 v/Pax6EWdN8KXSzJfC4FcPs5LaLTKiVaSMWHR/LtaPzJQQ3vvyYg7Cc38ZgPMwQT 56w6VmLLOk2h7ilgUkwYpJojmdl0hfgyOSHi0JYihlWbrJFTZLtibWbStyjthF4X qyVsGSDn2Jak0U88AvqiATtPM4U95taEC//g7fsJnd4hRsXxLtQSwo/4hPIiri6U vOBRTl/ywCDVCXVeKK/X7URtQnIKMjb7DjhXlGxrOUNG+EV3UnfqxsFebBTIDji+ jobVLAkB9Sjf+MsqoWjns0g/BWVTtk5WQPCBcip3URm24jtKzR8/aQaevpLtDy50 xqSOd5mQVp6PWQ4MNXgcADO2SJzIEZ3tYzeAw5n0KAkPUjRVXT3OlMV+AyvEZKBJ 4RBoLajsWwMbJdojBRCt =b/+x -----END PGP SIGNATURE----- --00GvhwF7k39YY--