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Concatenating array of strings into one string separated by spaces
Post 302278426 by newhere on Tuesday 20th of January 2009 07:42:00 AM
01-20-2009
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hey guys..
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LEARN ABOUT CENTOS
trace-cmd-stack
TRACE-CMD-STACK(1) TRACE-CMD-STACK(1) NAME
trace-cmd-stack - read, enable or disable Ftrace Linux kernel stack tracing. SYNOPSIS
trace-cmd stack DESCRIPTION
The trace-cmd(1) stack enables the Ftrace stack tracer within the kernel. The stack tracer enables the function tracer and at each function call within the kernel, the stack is checked. When a new maximum usage stack is discovered, it is recorded. When no option is used, the current stack is displayed. To enable the stack tracer, use the option --start, and to disable the stack tracer, use the option --stop. The output will be the maximum stack found since the start was enabled. Use --reset to reset the stack counter to zero. SEE ALSO
trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1), trace-cmd-extract(1), trace-cmd-reset(1), trace-cmd-split(1), trace-cmd-list(1), trace-cmd-listen(1) AUTHOR
Written by Steven Rostedt, <rostedt@goodmis.org[1]> RESOURCES
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git COPYING
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of the GNU Public License (GPL). NOTES
1. rostedt@goodmis.org mailto:rostedt@goodmis.org 06/11/2014 TRACE-CMD-STACK(1)