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Diffstat (limited to 'tools/perf/util/s390-cpumsf.c')
-rw-r--r--tools/perf/util/s390-cpumsf.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/tools/perf/util/s390-cpumsf.c b/tools/perf/util/s390-cpumsf.c
index 6fe478b0b61b..73846b73d0cf 100644
--- a/tools/perf/util/s390-cpumsf.c
+++ b/tools/perf/util/s390-cpumsf.c
@@ -912,7 +912,7 @@ static int
s390_cpumsf_process_event(struct perf_session *session,
union perf_event *event,
struct perf_sample *sample,
- struct perf_tool *tool)
+ const struct perf_tool *tool)
{
struct s390_cpumsf *sf = container_of(session->auxtrace,
struct s390_cpumsf,
@@ -952,15 +952,10 @@ s390_cpumsf_process_event(struct perf_session *session,
return err;
}
-struct s390_cpumsf_synth {
- struct perf_tool cpumsf_tool;
- struct perf_session *session;
-};
-
static int
s390_cpumsf_process_auxtrace_event(struct perf_session *session,
union perf_event *event __maybe_unused,
- struct perf_tool *tool __maybe_unused)
+ const struct perf_tool *tool __maybe_unused)
{
struct s390_cpumsf *sf = container_of(session->auxtrace,
struct s390_cpumsf,
@@ -1003,7 +998,7 @@ static void s390_cpumsf_free_events(struct perf_session *session __maybe_unused)
}
static int s390_cpumsf_flush(struct perf_session *session __maybe_unused,
- struct perf_tool *tool __maybe_unused)
+ const struct perf_tool *tool __maybe_unused)
{
return 0;
}