perf script: Remove lots of unused arguments

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 14 insertions, 23 deletions

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 4bc92070363b..3770c3dffe5e 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -405,9 +405,7 @@ out:
         return 0;
 }
 
-static void print_sample_iregs(union perf_event *event __maybe_unused,
-                          struct perf_sample *sample,
-                          struct thread *thread __maybe_unused,
+static void print_sample_iregs(struct perf_sample *sample,
                           struct perf_event_attr *attr)
 {
         struct regs_dump *regs = &sample->intr_regs;
@@ -476,10 +474,7 @@ mispred_str(struct branch_entry *br)
         return br->flags.predicted ? 'P' : 'M';
 }
 
-static void print_sample_brstack(union perf_event *event __maybe_unused,
-                          struct perf_sample *sample,
-                          struct thread *thread __maybe_unused,
-                          struct perf_event_attr *attr __maybe_unused)
+static void print_sample_brstack(struct perf_sample *sample)
 {
         struct branch_stack *br = sample->branch_stack;
         u64 i;
@@ -498,10 +493,8 @@ static void print_sample_brstack(union perf_event *event __maybe_unused,
         }
 }
 
-static void print_sample_brstacksym(union perf_event *event __maybe_unused,
-                          struct perf_sample *sample,
-                          struct thread *thread __maybe_unused,
-                          struct perf_event_attr *attr __maybe_unused)
+static void print_sample_brstacksym(struct perf_sample *sample,
+                                    struct thread *thread)
 {
         struct branch_stack *br = sample->branch_stack;
         struct addr_location alf, alt;
@@ -537,8 +530,7 @@ static void print_sample_brstacksym(union perf_event *event __maybe_unused,
 }
 
 
-static void print_sample_addr(union perf_event *event __maybe_unused,
-                          struct perf_sample *sample,
+static void print_sample_addr(struct perf_sample *sample,
                           struct thread *thread,
                           struct perf_event_attr *attr)
 {
@@ -566,8 +558,7 @@ static void print_sample_addr(union perf_event *event __maybe_unused,
         }
 }
 
-static void print_sample_bts(union perf_event *event,
-                             struct perf_sample *sample,
+static void print_sample_bts(struct perf_sample *sample,
                              struct perf_evsel *evsel,
                              struct thread *thread,
                              struct addr_location *al)
@@ -597,7 +588,7 @@ static void print_sample_bts(union perf_event *event,
             ((evsel->attr.sample_type & PERF_SAMPLE_ADDR) &&
              !output[attr->type].user_set)) {
                 printf(" => ");
-                print_sample_addr(event, sample, thread, attr);
+                print_sample_addr(sample, thread, attr);
         }
 
         if (print_srcline_last)
@@ -746,7 +737,7 @@ static size_t data_src__printf(u64 data_src)
         return printf("%-*s", maxlen, out);
 }
 
-static void process_event(struct perf_script *script, union perf_event *event,
+static void process_event(struct perf_script *script,
                           struct perf_sample *sample, struct perf_evsel *evsel,
                           struct addr_location *al)
 {
@@ -775,7 +766,7 @@ static void process_event(struct perf_script *script, union perf_event *event,
                 print_sample_flags(sample->flags);
 
         if (is_bts_event(attr)) {
-                print_sample_bts(event, sample, evsel, thread, al);
+                print_sample_bts(sample, evsel, thread, al);
                 return;
         }
 
@@ -783,7 +774,7 @@ static void process_event(struct perf_script *script, union perf_event *event,
                 event_format__print(evsel->tp_format, sample->cpu,
                                     sample->raw_data, sample->raw_size);
         if (PRINT_FIELD(ADDR))
-                print_sample_addr(event, sample, thread, attr);
+                print_sample_addr(sample, thread, attr);
 
         if (PRINT_FIELD(DATA_SRC))
                 data_src__printf(sample->data_src);
@@ -803,12 +794,12 @@ static void process_event(struct perf_script *script, union perf_event *event,
         }
 
         if (PRINT_FIELD(IREGS))
-                print_sample_iregs(event, sample, thread, attr);
+                print_sample_iregs(sample, attr);
 
         if (PRINT_FIELD(BRSTACK))
-                print_sample_brstack(event, sample, thread, attr);
+                print_sample_brstack(sample);
         else if (PRINT_FIELD(BRSTACKSYM))
-                print_sample_brstacksym(event, sample, thread, attr);
+                print_sample_brstacksym(sample, thread);
 
         if (perf_evsel__is_bpf_output(evsel) && PRINT_FIELD(BPF_OUTPUT))
                 print_sample_bpf_output(sample);
@@ -919,7 +910,7 @@ static int process_sample_event(struct perf_tool *tool,
         if (scripting_ops)
                 scripting_ops->process_event(event, sample, evsel, &al);
         else
-                process_event(scr, event, sample, evsel, &al);
+                process_event(scr, sample, evsel, &al);
 
 out_put:
         addr_location__put(&al);