]> git.baikalelectronics.ru Git - kernel.git/commit
ftrace: Update the kconfig for DYNAMIC_FTRACE
authorSteven Rostedt <srostedt@redhat.com>
Thu, 28 Feb 2013 02:48:09 +0000 (21:48 -0500)
committerSteven Rostedt <rostedt@goodmis.org>
Thu, 28 Feb 2013 02:58:01 +0000 (21:58 -0500)
commitc76f56f9a9855b313956a395858bb69ebdffb726
tree8146f2c71be7a05ef1615a431adecd9ec46d3e2f
parent00fed5ca8c10e4961245e40bdcaa388116577e19
ftrace: Update the kconfig for DYNAMIC_FTRACE

The prompt to enable DYNAMIC_FTRACE (the ability to nop and
enable function tracing at run time) had a confusing statement:

 "enable/disable ftrace tracepoints dynamically"

This was written before tracepoints were added to the kernel,
but now that tracepoints have been added, this is very confusing
and has confused people enough to give wrong information during
presentations.

Not only that, I looked at the help text, and it still references
that dreaded daemon that use to wake up once a second to update
the nop locations and brick NICs, that hasn't been around for over
five years.

Time to bring the text up to the current decade.

Cc: stable@vger.kernel.org
Reported-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/Kconfig