| 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
| ||
|
Message-Id: <1328695537-15081-2-git-send-email-geunsik.lim@gmail.com> Date: Wed, 8 Feb 2012 19:05:37 +0900 From: Geunsik Lim <geunsik.lim@...il.com> To: Steven Rostedt <rostedt@...dmis.org>, Ingo Molnar <mingo@...hat.com> Cc: Frederic Weisbecker <fweisbec@...il.com>, Randy Dunlap <rdunlap@...otime.net>, linux-kernel <linux-kernel@...r.kernel.org> Subject: [PATCH] ftrace: Append wakeup_rt description of ftrace doc From: Geunsik Lim <geunsik.lim@...sung.com> Append and update the description about wakeup/wakeup_rt usage. Signed-off-by: Geunsik Lim <geunsik.lim@...sung.com> --- 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..03b5205 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 configured. 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. "hw-branch-tracer" -- 1.7.8.1 -- 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/
Powered by blists - more mailing lists