diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index a5bcf81..09c1061 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -9,6 +9,7 @@
 
 #include "perf.h"
 #include "util/session.h"
+#include "util/tool.h"
 #include "util/debug.h"
 
 #include "util/parse-options.h"
@@ -16,7 +17,7 @@
 static char		const *input_name = "-";
 static bool		inject_build_ids;
 
-static int perf_event__repipe_synth(struct perf_event_ops *ops __used,
+static int perf_event__repipe_synth(struct perf_tool *tool __used,
 				    union perf_event *event,
 				    struct machine *machine __used)
 {
@@ -37,17 +38,17 @@
 	return 0;
 }
 
-static int perf_event__repipe_op2_synth(struct perf_event_ops *ops,
+static int perf_event__repipe_op2_synth(struct perf_tool *tool,
 					union perf_event *event,
 					struct perf_session *session __used)
 {
-	return perf_event__repipe_synth(ops, event, NULL);
+	return perf_event__repipe_synth(tool, event, NULL);
 }
 
-static int perf_event__repipe_event_type_synth(struct perf_event_ops *ops,
+static int perf_event__repipe_event_type_synth(struct perf_tool *tool,
 					       union perf_event *event)
 {
-	return perf_event__repipe_synth(ops, event, NULL);
+	return perf_event__repipe_synth(tool, event, NULL);
 }
 
 static int perf_event__repipe_tracing_data_synth(union perf_event *event,
@@ -62,45 +63,45 @@
 	return perf_event__repipe_synth(NULL, event, NULL);
 }
 
-static int perf_event__repipe(struct perf_event_ops *ops,
+static int perf_event__repipe(struct perf_tool *tool,
 			      union perf_event *event,
 			      struct perf_sample *sample __used,
 			      struct machine *machine)
 {
-	return perf_event__repipe_synth(ops, event, machine);
+	return perf_event__repipe_synth(tool, event, machine);
 }
 
-static int perf_event__repipe_sample(struct perf_event_ops *ops,
+static int perf_event__repipe_sample(struct perf_tool *tool,
 				     union perf_event *event,
 			      struct perf_sample *sample __used,
 			      struct perf_evsel *evsel __used,
 			      struct machine *machine)
 {
-	return perf_event__repipe_synth(ops, event, machine);
+	return perf_event__repipe_synth(tool, event, machine);
 }
 
-static int perf_event__repipe_mmap(struct perf_event_ops *ops,
+static int perf_event__repipe_mmap(struct perf_tool *tool,
 				   union perf_event *event,
 				   struct perf_sample *sample,
 				   struct machine *machine)
 {
 	int err;
 
-	err = perf_event__process_mmap(ops, event, sample, machine);
-	perf_event__repipe(ops, event, sample, machine);
+	err = perf_event__process_mmap(tool, event, sample, machine);
+	perf_event__repipe(tool, event, sample, machine);
 
 	return err;
 }
 
-static int perf_event__repipe_task(struct perf_event_ops *ops,
+static int perf_event__repipe_task(struct perf_tool *tool,
 				   union perf_event *event,
 				   struct perf_sample *sample,
 				   struct machine *machine)
 {
 	int err;
 
-	err = perf_event__process_task(ops, event, sample, machine);
-	perf_event__repipe(ops, event, sample, machine);
+	err = perf_event__process_task(tool, event, sample, machine);
+	perf_event__repipe(tool, event, sample, machine);
 
 	return err;
 }
@@ -130,7 +131,7 @@
 	return -1;
 }
 
-static int dso__inject_build_id(struct dso *self, struct perf_event_ops *ops,
+static int dso__inject_build_id(struct dso *self, struct perf_tool *tool,
 				struct machine *machine)
 {
 	u16 misc = PERF_RECORD_MISC_USER;
@@ -144,7 +145,7 @@
 	if (self->kernel)
 		misc = PERF_RECORD_MISC_KERNEL;
 
-	err = perf_event__synthesize_build_id(ops, self, misc, perf_event__repipe,
+	err = perf_event__synthesize_build_id(tool, self, misc, perf_event__repipe,
 					      machine);
 	if (err) {
 		pr_err("Can't synthesize build_id event for %s\n", self->long_name);
@@ -154,7 +155,7 @@
 	return 0;
 }
 
-static int perf_event__inject_buildid(struct perf_event_ops *ops,
+static int perf_event__inject_buildid(struct perf_tool *tool,
 				      union perf_event *event,
 				      struct perf_sample *sample,
 				      struct perf_evsel *evsel __used,
@@ -180,7 +181,7 @@
 		if (!al.map->dso->hit) {
 			al.map->dso->hit = 1;
 			if (map__load(al.map, NULL) >= 0) {
-				dso__inject_build_id(al.map->dso, ops, machine);
+				dso__inject_build_id(al.map->dso, tool, machine);
 				/*
 				 * If this fails, too bad, let the other side
 				 * account this as unresolved.
@@ -193,11 +194,11 @@
 	}
 
 repipe:
-	perf_event__repipe(ops, event, sample, machine);
+	perf_event__repipe(tool, event, sample, machine);
 	return 0;
 }
 
-struct perf_event_ops inject_ops = {
+struct perf_tool perf_inject = {
 	.sample		= perf_event__repipe_sample,
 	.mmap		= perf_event__repipe,
 	.comm		= perf_event__repipe,
@@ -228,17 +229,17 @@
 	signal(SIGINT, sig_handler);
 
 	if (inject_build_ids) {
-		inject_ops.sample	= perf_event__inject_buildid;
-		inject_ops.mmap		= perf_event__repipe_mmap;
-		inject_ops.fork		= perf_event__repipe_task;
-		inject_ops.tracing_data	= perf_event__repipe_tracing_data;
+		perf_inject.sample	 = perf_event__inject_buildid;
+		perf_inject.mmap	 = perf_event__repipe_mmap;
+		perf_inject.fork	 = perf_event__repipe_task;
+		perf_inject.tracing_data = perf_event__repipe_tracing_data;
 	}
 
-	session = perf_session__new(input_name, O_RDONLY, false, true, &inject_ops);
+	session = perf_session__new(input_name, O_RDONLY, false, true, &perf_inject);
 	if (session == NULL)
 		return -ENOMEM;
 
-	ret = perf_session__process_events(session, &inject_ops);
+	ret = perf_session__process_events(session, &perf_inject);
 
 	perf_session__delete(session);