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libtraceevent is now out-of-date and it is better to depend on the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, 74 deletions

diff --git a/tools/lib/traceevent/plugins/plugin_hrtimer.c b/tools/lib/traceevent/plugins/plugin_hrtimer.c
deleted file mode 100644
index d98466788f14..000000000000
--- a/tools/lib/traceevent/plugins/plugin_hrtimer.c
+++ /dev/null
@@ -1,74 +0,0 @@
-// SPDX-License-Identifier: LGPL-2.1
-/*
- * Copyright (C) 2009 Red Hat Inc, Steven Rostedt <srostedt@redhat.com>
- * Copyright (C) 2009 Johannes Berg <johannes@sipsolutions.net>
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "event-parse.h"
-#include "trace-seq.h"
-
-static int timer_expire_handler(struct trace_seq *s,
-				struct tep_record *record,
-				struct tep_event *event, void *context)
-{
-	trace_seq_printf(s, "hrtimer=");
-
-	if (tep_print_num_field(s, "0x%llx", event, "timer",
-				record, 0) == -1)
-		tep_print_num_field(s, "0x%llx", event, "hrtimer",
-				    record, 1);
-
-	trace_seq_printf(s, " now=");
-
-	tep_print_num_field(s, "%llu", event, "now", record, 1);
-
-	tep_print_func_field(s, " function=%s", event, "function",
-				record, 0);
-	return 0;
-}
-
-static int timer_start_handler(struct trace_seq *s,
-			       struct tep_record *record,
-			       struct tep_event *event, void *context)
-{
-	trace_seq_printf(s, "hrtimer=");
-
-	if (tep_print_num_field(s, "0x%llx", event, "timer",
-				record, 0) == -1)
-		tep_print_num_field(s, "0x%llx", event, "hrtimer",
-				    record, 1);
-
-	tep_print_func_field(s, " function=%s", event, "function",
-			     record, 0);
-
-	trace_seq_printf(s, " expires=");
-	tep_print_num_field(s, "%llu", event, "expires", record, 1);
-
-	trace_seq_printf(s, " softexpires=");
-	tep_print_num_field(s, "%llu", event, "softexpires", record, 1);
-	return 0;
-}
-
-int TEP_PLUGIN_LOADER(struct tep_handle *tep)
-{
-	tep_register_event_handler(tep, -1,
-				   "timer", "hrtimer_expire_entry",
-				   timer_expire_handler, NULL);
-
-	tep_register_event_handler(tep, -1, "timer", "hrtimer_start",
-				   timer_start_handler, NULL);
-	return 0;
-}
-
-void TEP_PLUGIN_UNLOADER(struct tep_handle *tep)
-{
-	tep_unregister_event_handler(tep, -1,
-				     "timer", "hrtimer_expire_entry",
-				     timer_expire_handler, NULL);
-
-	tep_unregister_event_handler(tep, -1, "timer", "hrtimer_start",
-				     timer_start_handler, NULL);
-}