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>

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 4bc9207..3770c3d 100644 (file)
--- 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);