tools lib traceevent: Remove libtraceevent

libtraceevent is now out-of-date and it is better to depend on the
system version. Remove this code that is no longer depended upon by
any builds.

Committer notes:

Removed the removed tools/lib/traceevent/ from tools/perf/MANIFEST, so
that 'make perf-tar-src-pkg' works.

Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20221130062935.2219247-5-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 99 deletions

diff --git a/tools/lib/traceevent/Documentation/libtraceevent-event_get.txt b/tools/lib/traceevent/Documentation/libtraceevent-event_get.txt
deleted file mode 100644
index 6525092fc417..000000000000
--- a/tools/lib/traceevent/Documentation/libtraceevent-event_get.txt
+++ /dev/null
@@ -1,99 +0,0 @@
-libtraceevent(3)
-================
-
-NAME
-----
-tep_get_event, tep_get_first_event, tep_get_events_count - Access events.
-
-SYNOPSIS
---------
-[verse]
---
-*#include <event-parse.h>*
-
-struct tep_event pass:[*]*tep_get_event*(struct tep_handle pass:[*]_tep_, int _index_);
-struct tep_event pass:[*]*tep_get_first_event*(struct tep_handle pass:[*]_tep_);
-int *tep_get_events_count*(struct tep_handle pass:[*]_tep_);
---
-
-DESCRIPTION
------------
-The _tep_get_event()_ function returns a pointer to event at the given _index_.
-The _tep_ argument is trace event parser context, the _index_ is the index of
-the requested event.
-
-The _tep_get_first_event()_ function returns a pointer to the first event.
-As events are stored in an array, this function returns the pointer to the
-beginning of the array. The _tep_ argument is trace event parser context.
-
-The _tep_get_events_count()_ function returns the number of the events
-in the array. The _tep_ argument is trace event parser context.
-
-RETURN VALUE
-------------
-The _tep_get_event()_ returns a pointer to the event located at _index_.
-NULL is returned in case of error, in case there are no events or _index_ is
-out of range.
-
-The _tep_get_first_event()_ returns a pointer to the first event. NULL is
-returned in case of error, or in case there are no events.
-
-The _tep_get_events_count()_ returns the number of the events. 0 is
-returned in case of error, or in case there are no events.
-
-EXAMPLE
--------
-[source,c]
---
-#include <event-parse.h>
-...
-struct tep_handle *tep = tep_alloc();
-...
-int i,count = tep_get_events_count(tep);
-struct tep_event *event, *events = tep_get_first_event(tep);
-
-if (events == NULL) {
-	/* There are no events */
-} else {
-	for (i = 0; i < count; i++) {
-		event = (events+i);
-		/* process events[i] */
-	}
-
-	/* Get the last event */
-	event = tep_get_event(tep, count-1);
-}
---
-
-FILES
------
-[verse]
---
-*event-parse.h*
-	Header file to include in order to have access to the library APIs.
-*-ltraceevent*
-	Linker switch to add when building a program that uses the library.
---
-
-SEE ALSO
---------
-_libtraceevent(3)_, _trace-cmd(1)_
-
-AUTHOR
-------
-[verse]
---
-*Steven Rostedt* <rostedt@goodmis.org>, author of *libtraceevent*.
-*Tzvetomir Stoyanov* <tz.stoyanov@gmail.com>, author of this man page.
---
-REPORTING BUGS
---------------
-Report bugs to  <linux-trace-devel@vger.kernel.org>
-
-LICENSE
--------
-libtraceevent is Free Software licensed under the GNU LGPL 2.1
-
-RESOURCES
----------
-https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git