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libtraceevent is now out-of-date and it is better to depend on the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, 101 deletions

diff --git a/tools/lib/traceevent/Documentation/libtraceevent-handle.txt b/tools/lib/traceevent/Documentation/libtraceevent-handle.txt
deleted file mode 100644
index 45b20172e262..000000000000
--- a/tools/lib/traceevent/Documentation/libtraceevent-handle.txt
+++ /dev/null
@@ -1,101 +0,0 @@
-libtraceevent(3)
-================
-
-NAME
-----
-tep_alloc, tep_free,tep_ref, tep_unref,tep_get_ref - Create, destroy, manage
-references of trace event parser context.
-
-SYNOPSIS
---------
-[verse]
---
-*#include <event-parse.h>*
-
-struct tep_handle pass:[*]*tep_alloc*(void);
-void *tep_free*(struct tep_handle pass:[*]_tep_);
-void *tep_ref*(struct tep_handle pass:[*]_tep_);
-void *tep_unref*(struct tep_handle pass:[*]_tep_);
-int *tep_get_ref*(struct tep_handle pass:[*]_tep_);
---
-
-DESCRIPTION
------------
-These are the main functions to create and destroy tep_handle - the main
-structure, representing the trace event parser context. This context is used as
-the input parameter of most library APIs.
-
-The _tep_alloc()_ function allocates and initializes the tep context.
-
-The _tep_free()_ function will decrement the reference of the _tep_ handler.
-When there is no more references, then it will free the handler, as well
-as clean up all its resources that it had used. The argument _tep_ is
-the pointer to the trace event parser context.
-
-The _tep_ref()_ function adds a reference to the _tep_ handler.
-
-The _tep_unref()_ function removes a reference from the _tep_ handler. When
-the last reference is removed, the _tep_ is destroyed, and all resources that
-it had used are cleaned up.
-
-The _tep_ref_get()_ functions gets the current references of the _tep_ handler.
-
-RETURN VALUE
-------------
-_tep_alloc()_ returns a pointer to a newly created tep_handle structure.
-NULL is returned in case there is not enough free memory to allocate it.
-
-_tep_ref_get()_ returns the current references of _tep_.
-If _tep_ is NULL, 0 is returned.
-
-EXAMPLE
--------
-[source,c]
---
-#include <event-parse.h>
-
-...
-struct tep_handle *tep = tep_alloc();
-...
-int ref = tep_get_ref(tep);
-tep_ref(tep);
-if ( (ref+1) != tep_get_ref(tep)) {
-	/* Something wrong happened, the counter is not incremented by 1 */
-}
-tep_unref(tep);
-...
-tep_free(tep);
-...
---
-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