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680ca343d2
Added 4 new man pages, describing libtraceevent APIs: tep_register_comm(), tep_override_comm(), tep_is_pid_registered(), tep_data_comm_from_pid(), tep_data_pid_from_comm(), tep_cmdline_pid(), tep_alloc(), tep_free(), tep_get_long_size(), tep_set_long_size(), tep_set_flag(), tep_clear_flag(), tep_test_flag() Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: linux-trace-devel@vger.kernel.org Link: http://lore.kernel.org/linux-trace-devel/20190503091119.23399-4-tstoyanov@vmware.com Link: http://lkml.kernel.org/r/20190510200106.420270952@goodmis.org Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
79 lines
1.7 KiB
Plaintext
79 lines
1.7 KiB
Plaintext
libtraceevent(3)
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================
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NAME
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----
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tep_get_long_size, tep_set_long_size - Get / set the size of a long integer on
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the machine, where the trace is generated, in bytes
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SYNOPSIS
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--------
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[verse]
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--
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*#include <event-parse.h>*
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int *tep_get_long_size*(strucqt tep_handle pass:[*]_tep_);
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void *tep_set_long_size*(struct tep_handle pass:[*]_tep_, int _long_size_);
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--
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DESCRIPTION
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-----------
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The _tep_get_long_size()_ function returns the size of a long integer on the machine,
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where the trace is generated. The _tep_ argument is trace event parser context.
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The _tep_set_long_size()_ function sets the size of a long integer on the machine,
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where the trace is generated. The _tep_ argument is trace event parser context.
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The _long_size_ is the size of a long integer, in bytes.
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RETURN VALUE
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------------
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The _tep_get_long_size()_ function returns the size of a long integer on the machine,
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where the trace is generated, in bytes.
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EXAMPLE
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-------
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[source,c]
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--
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#include <event-parse.h>
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...
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struct tep_handle *tep = tep_alloc();
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...
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tep_set_long_size(tep, 4);
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...
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int long_size = tep_get_long_size(tep);
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...
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--
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FILES
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-----
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[verse]
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--
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*event-parse.h*
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Header file to include in order to have access to the library APIs.
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*-ltraceevent*
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Linker switch to add when building a program that uses the library.
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--
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SEE ALSO
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--------
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_libtraceevent(3)_, _trace-cmd(1)_
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AUTHOR
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------
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[verse]
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--
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*Steven Rostedt* <rostedt@goodmis.org>, author of *libtraceevent*.
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*Tzvetomir Stoyanov* <tz.stoyanov@gmail.com>, author of this man page.
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--
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REPORTING BUGS
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--------------
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Report bugs to <linux-trace-devel@vger.kernel.org>
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LICENSE
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-------
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libtraceevent is Free Software licensed under the GNU LGPL 2.1
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RESOURCES
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---------
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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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