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perf script: Use fprintf like printing uniformly
We've been mixing print() with fprintf() style printing for a while, but now we need to use fprintf() like syntax uniformly as a preparatory patch for supporting printing to different files, one per event. 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> Cc: yuzhoujian <yuzhoujian@didichuxing.com> Link: http://lkml.kernel.org/n/tip-kv5z3v8ptfghbarv3a9usvin@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
parent
923d0c9ae5
commit
a1a587073c
@ -500,69 +500,76 @@ out:
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return 0;
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}
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static void print_sample_iregs(struct perf_sample *sample,
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struct perf_event_attr *attr)
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static int perf_sample__fprintf_iregs(struct perf_sample *sample,
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struct perf_event_attr *attr, FILE *fp)
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{
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struct regs_dump *regs = &sample->intr_regs;
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uint64_t mask = attr->sample_regs_intr;
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unsigned i = 0, r;
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int printed = 0;
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if (!regs)
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return;
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return 0;
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for_each_set_bit(r, (unsigned long *) &mask, sizeof(mask) * 8) {
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u64 val = regs->regs[i++];
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printf("%5s:0x%"PRIx64" ", perf_reg_name(r), val);
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printed += fprintf(fp, "%5s:0x%"PRIx64" ", perf_reg_name(r), val);
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}
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return printed;
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}
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static void print_sample_uregs(struct perf_sample *sample,
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struct perf_event_attr *attr)
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static int perf_sample__fprintf_uregs(struct perf_sample *sample,
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struct perf_event_attr *attr, FILE *fp)
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{
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struct regs_dump *regs = &sample->user_regs;
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uint64_t mask = attr->sample_regs_user;
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unsigned i = 0, r;
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int printed = 0;
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if (!regs || !regs->regs)
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return;
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return 0;
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printf(" ABI:%" PRIu64 " ", regs->abi);
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printed += fprintf(fp, " ABI:%" PRIu64 " ", regs->abi);
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for_each_set_bit(r, (unsigned long *) &mask, sizeof(mask) * 8) {
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u64 val = regs->regs[i++];
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printf("%5s:0x%"PRIx64" ", perf_reg_name(r), val);
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printed += fprintf(fp, "%5s:0x%"PRIx64" ", perf_reg_name(r), val);
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}
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return printed;
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}
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static void print_sample_start(struct perf_sample *sample,
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struct thread *thread,
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struct perf_evsel *evsel)
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static int perf_sample__fprintf_start(struct perf_sample *sample,
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struct thread *thread,
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struct perf_evsel *evsel, FILE *fp)
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{
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struct perf_event_attr *attr = &evsel->attr;
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unsigned long secs;
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unsigned long long nsecs;
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int printed = 0;
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if (PRINT_FIELD(COMM)) {
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if (latency_format)
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printf("%8.8s ", thread__comm_str(thread));
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printed += fprintf(fp, "%8.8s ", thread__comm_str(thread));
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else if (PRINT_FIELD(IP) && symbol_conf.use_callchain)
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printf("%s ", thread__comm_str(thread));
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printed += fprintf(fp, "%s ", thread__comm_str(thread));
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else
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printf("%16s ", thread__comm_str(thread));
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printed += fprintf(fp, "%16s ", thread__comm_str(thread));
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}
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if (PRINT_FIELD(PID) && PRINT_FIELD(TID))
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printf("%5d/%-5d ", sample->pid, sample->tid);
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printed += fprintf(fp, "%5d/%-5d ", sample->pid, sample->tid);
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else if (PRINT_FIELD(PID))
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printf("%5d ", sample->pid);
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printed += fprintf(fp, "%5d ", sample->pid);
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else if (PRINT_FIELD(TID))
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printf("%5d ", sample->tid);
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printed += fprintf(fp, "%5d ", sample->tid);
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if (PRINT_FIELD(CPU)) {
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if (latency_format)
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printf("%3d ", sample->cpu);
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printed += fprintf(fp, "%3d ", sample->cpu);
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else
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printf("[%03d] ", sample->cpu);
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printed += fprintf(fp, "[%03d] ", sample->cpu);
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}
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if (PRINT_FIELD(TIME)) {
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@ -571,13 +578,15 @@ static void print_sample_start(struct perf_sample *sample,
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nsecs -= secs * NSEC_PER_SEC;
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if (nanosecs)
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printf("%5lu.%09llu: ", secs, nsecs);
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printed += fprintf(fp, "%5lu.%09llu: ", secs, nsecs);
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else {
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char sample_time[32];
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timestamp__scnprintf_usec(sample->time, sample_time, sizeof(sample_time));
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printf("%12s: ", sample_time);
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printed += fprintf(fp, "%12s: ", sample_time);
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}
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}
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return printed;
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}
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static inline char
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@ -589,16 +598,17 @@ mispred_str(struct branch_entry *br)
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return br->flags.predicted ? 'P' : 'M';
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}
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static void print_sample_brstack(struct perf_sample *sample,
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struct thread *thread,
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struct perf_event_attr *attr)
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static int perf_sample__fprintf_brstack(struct perf_sample *sample,
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struct thread *thread,
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struct perf_event_attr *attr, FILE *fp)
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{
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struct branch_stack *br = sample->branch_stack;
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struct addr_location alf, alt;
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u64 i, from, to;
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int printed = 0;
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if (!(br && br->nr))
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return;
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return 0;
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for (i = 0; i < br->nr; i++) {
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from = br->entries[i].from;
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@ -611,38 +621,41 @@ static void print_sample_brstack(struct perf_sample *sample,
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thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, to, &alt);
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}
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printf(" 0x%"PRIx64, from);
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printed += fprintf(fp, " 0x%"PRIx64, from);
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if (PRINT_FIELD(DSO)) {
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printf("(");
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map__fprintf_dsoname(alf.map, stdout);
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printf(")");
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printed += fprintf(fp, "(");
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printed += map__fprintf_dsoname(alf.map, fp);
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printed += fprintf(fp, ")");
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}
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printf("/0x%"PRIx64, to);
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printed += fprintf(fp, "/0x%"PRIx64, to);
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if (PRINT_FIELD(DSO)) {
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printf("(");
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map__fprintf_dsoname(alt.map, stdout);
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printf(")");
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printed += fprintf(fp, "(");
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printed += map__fprintf_dsoname(alt.map, fp);
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printed += fprintf(fp, ")");
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}
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printf("/%c/%c/%c/%d ",
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printed += fprintf(fp, "/%c/%c/%c/%d ",
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mispred_str( br->entries + i),
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br->entries[i].flags.in_tx? 'X' : '-',
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br->entries[i].flags.abort? 'A' : '-',
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br->entries[i].flags.cycles);
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}
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return printed;
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}
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static void print_sample_brstacksym(struct perf_sample *sample,
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struct thread *thread,
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struct perf_event_attr *attr)
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static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,
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struct thread *thread,
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struct perf_event_attr *attr, FILE *fp)
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{
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struct branch_stack *br = sample->branch_stack;
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struct addr_location alf, alt;
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u64 i, from, to;
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int printed = 0;
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if (!(br && br->nr))
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return;
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return 0;
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for (i = 0; i < br->nr; i++) {
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@ -659,37 +672,40 @@ static void print_sample_brstacksym(struct perf_sample *sample,
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if (alt.map)
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alt.sym = map__find_symbol(alt.map, alt.addr);
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symbol__fprintf_symname_offs(alf.sym, &alf, stdout);
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printed += symbol__fprintf_symname_offs(alf.sym, &alf, fp);
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if (PRINT_FIELD(DSO)) {
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printf("(");
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map__fprintf_dsoname(alf.map, stdout);
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printf(")");
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printed += fprintf(fp, "(");
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printed += map__fprintf_dsoname(alf.map, fp);
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printed += fprintf(fp, ")");
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}
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putchar('/');
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symbol__fprintf_symname_offs(alt.sym, &alt, stdout);
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printed += fprintf(fp, "%c", '/');
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printed += symbol__fprintf_symname_offs(alt.sym, &alt, fp);
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if (PRINT_FIELD(DSO)) {
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printf("(");
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map__fprintf_dsoname(alt.map, stdout);
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printf(")");
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printed += fprintf(fp, "(");
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printed += map__fprintf_dsoname(alt.map, fp);
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printed += fprintf(fp, ")");
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}
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printf("/%c/%c/%c/%d ",
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printed += fprintf(fp, "/%c/%c/%c/%d ",
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mispred_str( br->entries + i),
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br->entries[i].flags.in_tx? 'X' : '-',
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br->entries[i].flags.abort? 'A' : '-',
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br->entries[i].flags.cycles);
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}
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return printed;
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}
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static void print_sample_brstackoff(struct perf_sample *sample,
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struct thread *thread,
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struct perf_event_attr *attr)
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static int perf_sample__fprintf_brstackoff(struct perf_sample *sample,
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struct thread *thread,
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struct perf_event_attr *attr, FILE *fp)
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{
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struct branch_stack *br = sample->branch_stack;
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struct addr_location alf, alt;
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u64 i, from, to;
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int printed = 0;
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if (!(br && br->nr))
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return;
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return 0;
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for (i = 0; i < br->nr; i++) {
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@ -706,24 +722,26 @@ static void print_sample_brstackoff(struct perf_sample *sample,
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if (alt.map && !alt.map->dso->adjust_symbols)
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to = map__map_ip(alt.map, to);
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printf(" 0x%"PRIx64, from);
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printed += fprintf(fp, " 0x%"PRIx64, from);
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if (PRINT_FIELD(DSO)) {
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printf("(");
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map__fprintf_dsoname(alf.map, stdout);
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printf(")");
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printed += fprintf(fp, "(");
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printed += map__fprintf_dsoname(alf.map, fp);
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printed += fprintf(fp, ")");
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}
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printf("/0x%"PRIx64, to);
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printed += fprintf(fp, "/0x%"PRIx64, to);
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if (PRINT_FIELD(DSO)) {
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printf("(");
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map__fprintf_dsoname(alt.map, stdout);
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printf(")");
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printed += fprintf(fp, "(");
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printed += map__fprintf_dsoname(alt.map, fp);
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printed += fprintf(fp, ")");
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}
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printf("/%c/%c/%c/%d ",
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printed += fprintf(fp, "/%c/%c/%c/%d ",
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mispred_str(br->entries + i),
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br->entries[i].flags.in_tx ? 'X' : '-',
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br->entries[i].flags.abort ? 'A' : '-',
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br->entries[i].flags.cycles);
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}
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return printed;
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}
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#define MAXBB 16384UL
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@ -789,31 +807,30 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
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return len;
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}
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static void print_jump(uint64_t ip, struct branch_entry *en,
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struct perf_insn *x, u8 *inbuf, int len,
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int insn)
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static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
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struct perf_insn *x, u8 *inbuf, int len,
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int insn, FILE *fp)
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{
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printf("\t%016" PRIx64 "\t%-30s\t#%s%s%s%s",
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ip,
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dump_insn(x, ip, inbuf, len, NULL),
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en->flags.predicted ? " PRED" : "",
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en->flags.mispred ? " MISPRED" : "",
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en->flags.in_tx ? " INTX" : "",
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en->flags.abort ? " ABORT" : "");
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int printed = fprintf(fp, "\t%016" PRIx64 "\t%-30s\t#%s%s%s%s", ip,
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dump_insn(x, ip, inbuf, len, NULL),
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en->flags.predicted ? " PRED" : "",
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en->flags.mispred ? " MISPRED" : "",
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en->flags.in_tx ? " INTX" : "",
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en->flags.abort ? " ABORT" : "");
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if (en->flags.cycles) {
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printf(" %d cycles", en->flags.cycles);
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printed += fprintf(fp, " %d cycles", en->flags.cycles);
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if (insn)
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printf(" %.2f IPC", (float)insn / en->flags.cycles);
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printed += fprintf(fp, " %.2f IPC", (float)insn / en->flags.cycles);
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}
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putchar('\n');
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return printed + fprintf(fp, "\n");
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}
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static void print_ip_sym(struct thread *thread, u8 cpumode, int cpu,
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uint64_t addr, struct symbol **lastsym,
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struct perf_event_attr *attr)
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static int ip__fprintf_sym(uint64_t addr, struct thread *thread,
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u8 cpumode, int cpu, struct symbol **lastsym,
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struct perf_event_attr *attr, FILE *fp)
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{
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struct addr_location al;
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int off;
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int off, printed = 0;
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memset(&al, 0, sizeof(al));
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@ -822,7 +839,7 @@ static void print_ip_sym(struct thread *thread, u8 cpumode, int cpu,
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thread__find_addr_map(thread, cpumode, MAP__VARIABLE,
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addr, &al);
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if ((*lastsym) && al.addr >= (*lastsym)->start && al.addr < (*lastsym)->end)
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return;
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return 0;
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al.cpu = cpu;
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al.sym = NULL;
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@ -830,37 +847,39 @@ static void print_ip_sym(struct thread *thread, u8 cpumode, int cpu,
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al.sym = map__find_symbol(al.map, al.addr);
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if (!al.sym)
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return;
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return 0;
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if (al.addr < al.sym->end)
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off = al.addr - al.sym->start;
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else
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off = al.addr - al.map->start - al.sym->start;
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printf("\t%s", al.sym->name);
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printed += fprintf(fp, "\t%s", al.sym->name);
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if (off)
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printf("%+d", off);
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putchar(':');
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printed += fprintf(fp, "%+d", off);
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printed += fprintf(fp, ":");
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if (PRINT_FIELD(SRCLINE))
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map__fprintf_srcline(al.map, al.addr, "\t", stdout);
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putchar('\n');
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printed += map__fprintf_srcline(al.map, al.addr, "\t", fp);
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printed += fprintf(fp, "\n");
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*lastsym = al.sym;
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return printed;
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}
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static void print_sample_brstackinsn(struct perf_sample *sample,
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struct thread *thread,
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struct perf_event_attr *attr,
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struct machine *machine)
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static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
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struct thread *thread,
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struct perf_event_attr *attr,
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struct machine *machine, FILE *fp)
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{
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struct branch_stack *br = sample->branch_stack;
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u64 start, end;
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int i, insn, len, nr, ilen;
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int i, insn, len, nr, ilen, printed = 0;
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struct perf_insn x;
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u8 buffer[MAXBB];
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unsigned off;
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struct symbol *lastsym = NULL;
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if (!(br && br->nr))
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return;
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return 0;
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nr = br->nr;
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if (max_blocks && nr > max_blocks + 1)
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nr = max_blocks + 1;
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@ -868,17 +887,17 @@ static void print_sample_brstackinsn(struct perf_sample *sample,
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x.thread = thread;
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x.cpu = sample->cpu;
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putchar('\n');
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printed += fprintf(fp, "%c", '\n');
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/* Handle first from jump, of which we don't know the entry. */
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len = grab_bb(buffer, br->entries[nr-1].from,
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br->entries[nr-1].from,
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machine, thread, &x.is64bit, &x.cpumode, false);
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if (len > 0) {
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print_ip_sym(thread, x.cpumode, x.cpu,
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br->entries[nr - 1].from, &lastsym, attr);
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print_jump(br->entries[nr - 1].from, &br->entries[nr - 1],
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&x, buffer, len, 0);
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printed += ip__fprintf_sym(br->entries[nr - 1].from, thread,
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x.cpumode, x.cpu, &lastsym, attr, fp);
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printed += ip__fprintf_jump(br->entries[nr - 1].from, &br->entries[nr - 1],
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&x, buffer, len, 0, fp);
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}
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/* Print all blocks */
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@ -904,13 +923,13 @@ static void print_sample_brstackinsn(struct perf_sample *sample,
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for (off = 0;; off += ilen) {
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uint64_t ip = start + off;
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print_ip_sym(thread, x.cpumode, x.cpu, ip, &lastsym, attr);
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printed += ip__fprintf_sym(ip, thread, x.cpumode, x.cpu, &lastsym, attr, fp);
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if (ip == end) {
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print_jump(ip, &br->entries[i], &x, buffer + off, len - off, insn);
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printed += ip__fprintf_jump(ip, &br->entries[i], &x, buffer + off, len - off, insn, fp);
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break;
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} else {
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printf("\t%016" PRIx64 "\t%s\n", ip,
|
||||
dump_insn(&x, ip, buffer + off, len - off, &ilen));
|
||||
printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", ip,
|
||||
dump_insn(&x, ip, buffer + off, len - off, &ilen));
|
||||
if (ilen == 0)
|
||||
break;
|
||||
insn++;
|
||||
@ -923,9 +942,9 @@ static void print_sample_brstackinsn(struct perf_sample *sample,
|
||||
* has not been executed yet.
|
||||
*/
|
||||
if (br->entries[0].from == sample->ip)
|
||||
return;
|
||||
goto out;
|
||||
if (br->entries[0].flags.abort)
|
||||
return;
|
||||
goto out;
|
||||
|
||||
/*
|
||||
* Print final block upto sample
|
||||
@ -933,58 +952,61 @@ static void print_sample_brstackinsn(struct perf_sample *sample,
|
||||
start = br->entries[0].to;
|
||||
end = sample->ip;
|
||||
len = grab_bb(buffer, start, end, machine, thread, &x.is64bit, &x.cpumode, true);
|
||||
print_ip_sym(thread, x.cpumode, x.cpu, start, &lastsym, attr);
|
||||
printed += ip__fprintf_sym(start, thread, x.cpumode, x.cpu, &lastsym, attr, fp);
|
||||
if (len <= 0) {
|
||||
/* Print at least last IP if basic block did not work */
|
||||
len = grab_bb(buffer, sample->ip, sample->ip,
|
||||
machine, thread, &x.is64bit, &x.cpumode, false);
|
||||
if (len <= 0)
|
||||
return;
|
||||
goto out;
|
||||
|
||||
printf("\t%016" PRIx64 "\t%s\n", sample->ip,
|
||||
printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", sample->ip,
|
||||
dump_insn(&x, sample->ip, buffer, len, NULL));
|
||||
return;
|
||||
goto out;
|
||||
}
|
||||
for (off = 0; off <= end - start; off += ilen) {
|
||||
printf("\t%016" PRIx64 "\t%s\n", start + off,
|
||||
dump_insn(&x, start + off, buffer + off, len - off, &ilen));
|
||||
printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", start + off,
|
||||
dump_insn(&x, start + off, buffer + off, len - off, &ilen));
|
||||
if (ilen == 0)
|
||||
break;
|
||||
}
|
||||
out:
|
||||
return printed;
|
||||
}
|
||||
|
||||
static void print_sample_addr(struct perf_sample *sample,
|
||||
struct thread *thread,
|
||||
struct perf_event_attr *attr)
|
||||
static int perf_sample__fprintf_addr(struct perf_sample *sample,
|
||||
struct thread *thread,
|
||||
struct perf_event_attr *attr, FILE *fp)
|
||||
{
|
||||
struct addr_location al;
|
||||
|
||||
printf("%16" PRIx64, sample->addr);
|
||||
int printed = fprintf(fp, "%16" PRIx64, sample->addr);
|
||||
|
||||
if (!sample_addr_correlates_sym(attr))
|
||||
return;
|
||||
goto out;
|
||||
|
||||
thread__resolve(thread, &al, sample);
|
||||
|
||||
if (PRINT_FIELD(SYM)) {
|
||||
printf(" ");
|
||||
printed += fprintf(fp, " ");
|
||||
if (PRINT_FIELD(SYMOFFSET))
|
||||
symbol__fprintf_symname_offs(al.sym, &al, stdout);
|
||||
printed += symbol__fprintf_symname_offs(al.sym, &al, fp);
|
||||
else
|
||||
symbol__fprintf_symname(al.sym, stdout);
|
||||
printed += symbol__fprintf_symname(al.sym, fp);
|
||||
}
|
||||
|
||||
if (PRINT_FIELD(DSO)) {
|
||||
printf(" (");
|
||||
map__fprintf_dsoname(al.map, stdout);
|
||||
printf(")");
|
||||
printed += fprintf(fp, " (");
|
||||
printed += map__fprintf_dsoname(al.map, fp);
|
||||
printed += fprintf(fp, ")");
|
||||
}
|
||||
out:
|
||||
return printed;
|
||||
}
|
||||
|
||||
static void print_sample_callindent(struct perf_sample *sample,
|
||||
struct perf_evsel *evsel,
|
||||
struct thread *thread,
|
||||
struct addr_location *al)
|
||||
static int perf_sample__fprintf_callindent(struct perf_sample *sample,
|
||||
struct perf_evsel *evsel,
|
||||
struct thread *thread,
|
||||
struct addr_location *al, FILE *fp)
|
||||
{
|
||||
struct perf_event_attr *attr = &evsel->attr;
|
||||
size_t depth = thread_stack__depth(thread);
|
||||
@ -1019,12 +1041,12 @@ static void print_sample_callindent(struct perf_sample *sample,
|
||||
}
|
||||
|
||||
if (name)
|
||||
len = printf("%*s%s", (int)depth * 4, "", name);
|
||||
len = fprintf(fp, "%*s%s", (int)depth * 4, "", name);
|
||||
else if (ip)
|
||||
len = printf("%*s%16" PRIx64, (int)depth * 4, "", ip);
|
||||
len = fprintf(fp, "%*s%16" PRIx64, (int)depth * 4, "", ip);
|
||||
|
||||
if (len < 0)
|
||||
return;
|
||||
return len;
|
||||
|
||||
/*
|
||||
* Try to keep the output length from changing frequently so that the
|
||||
@ -1034,39 +1056,46 @@ static void print_sample_callindent(struct perf_sample *sample,
|
||||
spacing = round_up(len + 4, 32);
|
||||
|
||||
if (len < spacing)
|
||||
printf("%*s", spacing - len, "");
|
||||
len += fprintf(fp, "%*s", spacing - len, "");
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
static void print_insn(struct perf_sample *sample,
|
||||
struct perf_event_attr *attr,
|
||||
struct thread *thread,
|
||||
struct machine *machine)
|
||||
static int perf_sample__fprintf_insn(struct perf_sample *sample,
|
||||
struct perf_event_attr *attr,
|
||||
struct thread *thread,
|
||||
struct machine *machine, FILE *fp)
|
||||
{
|
||||
int printed = 0;
|
||||
|
||||
if (PRINT_FIELD(INSNLEN))
|
||||
printf(" ilen: %d", sample->insn_len);
|
||||
printed += fprintf(fp, " ilen: %d", sample->insn_len);
|
||||
if (PRINT_FIELD(INSN)) {
|
||||
int i;
|
||||
|
||||
printf(" insn:");
|
||||
printed += fprintf(fp, " insn:");
|
||||
for (i = 0; i < sample->insn_len; i++)
|
||||
printf(" %02x", (unsigned char)sample->insn[i]);
|
||||
printed += fprintf(fp, " %02x", (unsigned char)sample->insn[i]);
|
||||
}
|
||||
if (PRINT_FIELD(BRSTACKINSN))
|
||||
print_sample_brstackinsn(sample, thread, attr, machine);
|
||||
printed += perf_sample__fprintf_brstackinsn(sample, thread, attr, machine, fp);
|
||||
|
||||
return printed;
|
||||
}
|
||||
|
||||
static void print_sample_bts(struct perf_sample *sample,
|
||||
struct perf_evsel *evsel,
|
||||
struct thread *thread,
|
||||
struct addr_location *al,
|
||||
struct machine *machine)
|
||||
static int perf_sample__fprintf_bts(struct perf_sample *sample,
|
||||
struct perf_evsel *evsel,
|
||||
struct thread *thread,
|
||||
struct addr_location *al,
|
||||
struct machine *machine, FILE *fp)
|
||||
{
|
||||
struct perf_event_attr *attr = &evsel->attr;
|
||||
unsigned int type = output_type(attr->type);
|
||||
bool print_srcline_last = false;
|
||||
int printed = 0;
|
||||
|
||||
if (PRINT_FIELD(CALLINDENT))
|
||||
print_sample_callindent(sample, evsel, thread, al);
|
||||
printed += perf_sample__fprintf_callindent(sample, evsel, thread, al, fp);
|
||||
|
||||
/* print branch_from information */
|
||||
if (PRINT_FIELD(IP)) {
|
||||
@ -1079,31 +1108,30 @@ static void print_sample_bts(struct perf_sample *sample,
|
||||
cursor = &callchain_cursor;
|
||||
|
||||
if (cursor == NULL) {
|
||||
putchar(' ');
|
||||
printed += fprintf(fp, " ");
|
||||
if (print_opts & EVSEL__PRINT_SRCLINE) {
|
||||
print_srcline_last = true;
|
||||
print_opts &= ~EVSEL__PRINT_SRCLINE;
|
||||
}
|
||||
} else
|
||||
putchar('\n');
|
||||
printed += fprintf(fp, "\n");
|
||||
|
||||
sample__fprintf_sym(sample, al, 0, print_opts, cursor, stdout);
|
||||
printed += sample__fprintf_sym(sample, al, 0, print_opts, cursor, fp);
|
||||
}
|
||||
|
||||
/* print branch_to information */
|
||||
if (PRINT_FIELD(ADDR) ||
|
||||
((evsel->attr.sample_type & PERF_SAMPLE_ADDR) &&
|
||||
!output[type].user_set)) {
|
||||
printf(" => ");
|
||||
print_sample_addr(sample, thread, attr);
|
||||
printed += fprintf(fp, " => ");
|
||||
printed += perf_sample__fprintf_addr(sample, thread, attr, fp);
|
||||
}
|
||||
|
||||
if (print_srcline_last)
|
||||
map__fprintf_srcline(al->map, al->addr, "\n ", stdout);
|
||||
printed += map__fprintf_srcline(al->map, al->addr, "\n ", fp);
|
||||
|
||||
print_insn(sample, attr, thread, machine);
|
||||
|
||||
printf("\n");
|
||||
printed += perf_sample__fprintf_insn(sample, attr, thread, machine, fp);
|
||||
return printed + fprintf(fp, "\n");
|
||||
}
|
||||
|
||||
static struct {
|
||||
@ -1126,7 +1154,7 @@ static struct {
|
||||
{0, NULL}
|
||||
};
|
||||
|
||||
static void print_sample_flags(u32 flags)
|
||||
static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
|
||||
{
|
||||
const char *chars = PERF_IP_FLAG_CHARS;
|
||||
const int n = strlen(PERF_IP_FLAG_CHARS);
|
||||
@ -1153,9 +1181,9 @@ static void print_sample_flags(u32 flags)
|
||||
str[pos] = 0;
|
||||
|
||||
if (name)
|
||||
printf(" %-7s%4s ", name, in_tx ? "(x)" : "");
|
||||
else
|
||||
printf(" %-11s ", str);
|
||||
return fprintf(fp, " %-7s%4s ", name, in_tx ? "(x)" : "");
|
||||
|
||||
return fprintf(fp, " %-11s ", str);
|
||||
}
|
||||
|
||||
struct printer_data {
|
||||
@ -1225,138 +1253,136 @@ static int sample__fprintf_bpf_output(enum binary_printer_ops op,
|
||||
return printed;
|
||||
}
|
||||
|
||||
static void print_sample_bpf_output(struct perf_sample *sample)
|
||||
static int perf_sample__fprintf_bpf_output(struct perf_sample *sample, FILE *fp)
|
||||
{
|
||||
unsigned int nr_bytes = sample->raw_size;
|
||||
struct printer_data printer_data = {0, false, true};
|
||||
|
||||
print_binary(sample->raw_data, nr_bytes, 8,
|
||||
sample__fprintf_bpf_output, &printer_data);
|
||||
int printed = binary__fprintf(sample->raw_data, nr_bytes, 8,
|
||||
sample__fprintf_bpf_output, &printer_data, fp);
|
||||
|
||||
if (printer_data.is_printable && printer_data.hit_nul)
|
||||
printf("%17s \"%s\"\n", "BPF string:",
|
||||
(char *)(sample->raw_data));
|
||||
printed += fprintf(fp, "%17s \"%s\"\n", "BPF string:", (char *)(sample->raw_data));
|
||||
|
||||
return printed;
|
||||
}
|
||||
|
||||
static void print_sample_spacing(int len, int spacing)
|
||||
static int perf_sample__fprintf_spacing(int len, int spacing, FILE *fp)
|
||||
{
|
||||
if (len > 0 && len < spacing)
|
||||
printf("%*s", spacing - len, "");
|
||||
return fprintf(fp, "%*s", spacing - len, "");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void print_sample_pt_spacing(int len)
|
||||
static int perf_sample__fprintf_pt_spacing(int len, FILE *fp)
|
||||
{
|
||||
print_sample_spacing(len, 34);
|
||||
return perf_sample__fprintf_spacing(len, 34, fp);
|
||||
}
|
||||
|
||||
static void print_sample_synth_ptwrite(struct perf_sample *sample)
|
||||
static int perf_sample__fprintf_synth_ptwrite(struct perf_sample *sample, FILE *fp)
|
||||
{
|
||||
struct perf_synth_intel_ptwrite *data = perf_sample__synth_ptr(sample);
|
||||
int len;
|
||||
|
||||
if (perf_sample__bad_synth_size(sample, *data))
|
||||
return;
|
||||
return 0;
|
||||
|
||||
len = printf(" IP: %u payload: %#" PRIx64 " ",
|
||||
len = fprintf(fp, " IP: %u payload: %#" PRIx64 " ",
|
||||
data->ip, le64_to_cpu(data->payload));
|
||||
print_sample_pt_spacing(len);
|
||||
return len + perf_sample__fprintf_pt_spacing(len, fp);
|
||||
}
|
||||
|
||||
static void print_sample_synth_mwait(struct perf_sample *sample)
|
||||
static int perf_sample__fprintf_synth_mwait(struct perf_sample *sample, FILE *fp)
|
||||
{
|
||||
struct perf_synth_intel_mwait *data = perf_sample__synth_ptr(sample);
|
||||
int len;
|
||||
|
||||
if (perf_sample__bad_synth_size(sample, *data))
|
||||
return;
|
||||
return 0;
|
||||
|
||||
len = printf(" hints: %#x extensions: %#x ",
|
||||
data->hints, data->extensions);
|
||||
print_sample_pt_spacing(len);
|
||||
len = fprintf(fp, " hints: %#x extensions: %#x ",
|
||||
data->hints, data->extensions);
|
||||
return len + perf_sample__fprintf_pt_spacing(len, fp);
|
||||
}
|
||||
|
||||
static void print_sample_synth_pwre(struct perf_sample *sample)
|
||||
static int perf_sample__fprintf_synth_pwre(struct perf_sample *sample, FILE *fp)
|
||||
{
|
||||
struct perf_synth_intel_pwre *data = perf_sample__synth_ptr(sample);
|
||||
int len;
|
||||
|
||||
if (perf_sample__bad_synth_size(sample, *data))
|
||||
return;
|
||||
return 0;
|
||||
|
||||
len = printf(" hw: %u cstate: %u sub-cstate: %u ",
|
||||
data->hw, data->cstate, data->subcstate);
|
||||
print_sample_pt_spacing(len);
|
||||
len = fprintf(fp, " hw: %u cstate: %u sub-cstate: %u ",
|
||||
data->hw, data->cstate, data->subcstate);
|
||||
return len + perf_sample__fprintf_pt_spacing(len, fp);
|
||||
}
|
||||
|
||||
static void print_sample_synth_exstop(struct perf_sample *sample)
|
||||
static int perf_sample__fprintf_synth_exstop(struct perf_sample *sample, FILE *fp)
|
||||
{
|
||||
struct perf_synth_intel_exstop *data = perf_sample__synth_ptr(sample);
|
||||
int len;
|
||||
|
||||
if (perf_sample__bad_synth_size(sample, *data))
|
||||
return;
|
||||
return 0;
|
||||
|
||||
len = printf(" IP: %u ", data->ip);
|
||||
print_sample_pt_spacing(len);
|
||||
len = fprintf(fp, " IP: %u ", data->ip);
|
||||
return len + perf_sample__fprintf_pt_spacing(len, fp);
|
||||
}
|
||||
|
||||
static void print_sample_synth_pwrx(struct perf_sample *sample)
|
||||
static int perf_sample__fprintf_synth_pwrx(struct perf_sample *sample, FILE *fp)
|
||||
{
|
||||
struct perf_synth_intel_pwrx *data = perf_sample__synth_ptr(sample);
|
||||
int len;
|
||||
|
||||
if (perf_sample__bad_synth_size(sample, *data))
|
||||
return;
|
||||
return 0;
|
||||
|
||||
len = printf(" deepest cstate: %u last cstate: %u wake reason: %#x ",
|
||||
len = fprintf(fp, " deepest cstate: %u last cstate: %u wake reason: %#x ",
|
||||
data->deepest_cstate, data->last_cstate,
|
||||
data->wake_reason);
|
||||
print_sample_pt_spacing(len);
|
||||
return len + perf_sample__fprintf_pt_spacing(len, fp);
|
||||
}
|
||||
|
||||
static void print_sample_synth_cbr(struct perf_sample *sample)
|
||||
static int perf_sample__fprintf_synth_cbr(struct perf_sample *sample, FILE *fp)
|
||||
{
|
||||
struct perf_synth_intel_cbr *data = perf_sample__synth_ptr(sample);
|
||||
unsigned int percent, freq;
|
||||
int len;
|
||||
|
||||
if (perf_sample__bad_synth_size(sample, *data))
|
||||
return;
|
||||
return 0;
|
||||
|
||||
freq = (le32_to_cpu(data->freq) + 500) / 1000;
|
||||
len = printf(" cbr: %2u freq: %4u MHz ", data->cbr, freq);
|
||||
len = fprintf(fp, " cbr: %2u freq: %4u MHz ", data->cbr, freq);
|
||||
if (data->max_nonturbo) {
|
||||
percent = (5 + (1000 * data->cbr) / data->max_nonturbo) / 10;
|
||||
len += printf("(%3u%%) ", percent);
|
||||
len += fprintf(fp, "(%3u%%) ", percent);
|
||||
}
|
||||
print_sample_pt_spacing(len);
|
||||
return len + perf_sample__fprintf_pt_spacing(len, fp);
|
||||
}
|
||||
|
||||
static void print_sample_synth(struct perf_sample *sample,
|
||||
struct perf_evsel *evsel)
|
||||
static int perf_sample__fprintf_synth(struct perf_sample *sample,
|
||||
struct perf_evsel *evsel, FILE *fp)
|
||||
{
|
||||
switch (evsel->attr.config) {
|
||||
case PERF_SYNTH_INTEL_PTWRITE:
|
||||
print_sample_synth_ptwrite(sample);
|
||||
break;
|
||||
return perf_sample__fprintf_synth_ptwrite(sample, fp);
|
||||
case PERF_SYNTH_INTEL_MWAIT:
|
||||
print_sample_synth_mwait(sample);
|
||||
break;
|
||||
return perf_sample__fprintf_synth_mwait(sample, fp);
|
||||
case PERF_SYNTH_INTEL_PWRE:
|
||||
print_sample_synth_pwre(sample);
|
||||
break;
|
||||
return perf_sample__fprintf_synth_pwre(sample, fp);
|
||||
case PERF_SYNTH_INTEL_EXSTOP:
|
||||
print_sample_synth_exstop(sample);
|
||||
break;
|
||||
return perf_sample__fprintf_synth_exstop(sample, fp);
|
||||
case PERF_SYNTH_INTEL_PWRX:
|
||||
print_sample_synth_pwrx(sample);
|
||||
break;
|
||||
return perf_sample__fprintf_synth_pwrx(sample, fp);
|
||||
case PERF_SYNTH_INTEL_CBR:
|
||||
print_sample_synth_cbr(sample);
|
||||
break;
|
||||
return perf_sample__fprintf_synth_cbr(sample, fp);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct perf_script {
|
||||
@ -1388,7 +1414,7 @@ static int perf_evlist__max_name_len(struct perf_evlist *evlist)
|
||||
return max;
|
||||
}
|
||||
|
||||
static size_t data_src__printf(u64 data_src)
|
||||
static int data_src__fprintf(u64 data_src, FILE *fp)
|
||||
{
|
||||
struct mem_info mi = { .data_src.val = data_src };
|
||||
char decode[100];
|
||||
@ -1402,7 +1428,7 @@ static size_t data_src__printf(u64 data_src)
|
||||
if (maxlen < len)
|
||||
maxlen = len;
|
||||
|
||||
return printf("%-*s", maxlen, out);
|
||||
return fprintf(fp, "%-*s", maxlen, out);
|
||||
}
|
||||
|
||||
static void process_event(struct perf_script *script,
|
||||
@ -1413,11 +1439,12 @@ static void process_event(struct perf_script *script,
|
||||
struct thread *thread = al->thread;
|
||||
struct perf_event_attr *attr = &evsel->attr;
|
||||
unsigned int type = output_type(attr->type);
|
||||
FILE *fp = stdout;
|
||||
|
||||
if (output[type].fields == 0)
|
||||
return;
|
||||
|
||||
print_sample_start(sample, thread, evsel);
|
||||
perf_sample__fprintf_start(sample, thread, evsel, fp);
|
||||
|
||||
if (PRINT_FIELD(PERIOD))
|
||||
printf("%10" PRIu64 " ", sample->period);
|
||||
@ -1433,10 +1460,10 @@ static void process_event(struct perf_script *script,
|
||||
}
|
||||
|
||||
if (print_flags)
|
||||
print_sample_flags(sample->flags);
|
||||
perf_sample__fprintf_flags(sample->flags, fp);
|
||||
|
||||
if (is_bts_event(attr)) {
|
||||
print_sample_bts(sample, evsel, thread, al, machine);
|
||||
perf_sample__fprintf_bts(sample, evsel, thread, al, machine, fp);
|
||||
return;
|
||||
}
|
||||
|
||||
@ -1445,16 +1472,16 @@ static void process_event(struct perf_script *script,
|
||||
sample->raw_data, sample->raw_size);
|
||||
|
||||
if (attr->type == PERF_TYPE_SYNTH && PRINT_FIELD(SYNTH))
|
||||
print_sample_synth(sample, evsel);
|
||||
perf_sample__fprintf_synth(sample, evsel, fp);
|
||||
|
||||
if (PRINT_FIELD(ADDR))
|
||||
print_sample_addr(sample, thread, attr);
|
||||
perf_sample__fprintf_addr(sample, thread, attr, fp);
|
||||
|
||||
if (PRINT_FIELD(DATA_SRC))
|
||||
data_src__printf(sample->data_src);
|
||||
data_src__fprintf(sample->data_src, fp);
|
||||
|
||||
if (PRINT_FIELD(WEIGHT))
|
||||
printf("%16" PRIu64, sample->weight);
|
||||
fprintf(fp, "%16" PRIu64, sample->weight);
|
||||
|
||||
if (PRINT_FIELD(IP)) {
|
||||
struct callchain_cursor *cursor = NULL;
|
||||
@ -1464,26 +1491,26 @@ static void process_event(struct perf_script *script,
|
||||
sample, NULL, NULL, scripting_max_stack) == 0)
|
||||
cursor = &callchain_cursor;
|
||||
|
||||
putchar(cursor ? '\n' : ' ');
|
||||
sample__fprintf_sym(sample, al, 0, output[type].print_ip_opts, cursor, stdout);
|
||||
fputc(cursor ? '\n' : ' ', fp);
|
||||
sample__fprintf_sym(sample, al, 0, output[type].print_ip_opts, cursor, fp);
|
||||
}
|
||||
|
||||
if (PRINT_FIELD(IREGS))
|
||||
print_sample_iregs(sample, attr);
|
||||
perf_sample__fprintf_iregs(sample, attr, fp);
|
||||
|
||||
if (PRINT_FIELD(UREGS))
|
||||
print_sample_uregs(sample, attr);
|
||||
perf_sample__fprintf_uregs(sample, attr, fp);
|
||||
|
||||
if (PRINT_FIELD(BRSTACK))
|
||||
print_sample_brstack(sample, thread, attr);
|
||||
perf_sample__fprintf_brstack(sample, thread, attr, fp);
|
||||
else if (PRINT_FIELD(BRSTACKSYM))
|
||||
print_sample_brstacksym(sample, thread, attr);
|
||||
perf_sample__fprintf_brstacksym(sample, thread, attr, fp);
|
||||
else if (PRINT_FIELD(BRSTACKOFF))
|
||||
print_sample_brstackoff(sample, thread, attr);
|
||||
perf_sample__fprintf_brstackoff(sample, thread, attr, fp);
|
||||
|
||||
if (perf_evsel__is_bpf_output(evsel) && PRINT_FIELD(BPF_OUTPUT))
|
||||
print_sample_bpf_output(sample);
|
||||
print_insn(sample, attr, thread, machine);
|
||||
perf_sample__fprintf_bpf_output(sample, fp);
|
||||
perf_sample__fprintf_insn(sample, attr, thread, machine, fp);
|
||||
|
||||
if (PRINT_FIELD(PHYS_ADDR))
|
||||
printf("%16" PRIx64, sample->phys_addr);
|
||||
@ -1661,7 +1688,7 @@ static int process_comm_event(struct perf_tool *tool,
|
||||
sample->tid = event->comm.tid;
|
||||
sample->pid = event->comm.pid;
|
||||
}
|
||||
print_sample_start(sample, thread, evsel);
|
||||
perf_sample__fprintf_start(sample, thread, evsel, stdout);
|
||||
perf_event__fprintf(event, stdout);
|
||||
ret = 0;
|
||||
out:
|
||||
@ -1696,7 +1723,7 @@ static int process_namespaces_event(struct perf_tool *tool,
|
||||
sample->tid = event->namespaces.tid;
|
||||
sample->pid = event->namespaces.pid;
|
||||
}
|
||||
print_sample_start(sample, thread, evsel);
|
||||
perf_sample__fprintf_start(sample, thread, evsel, stdout);
|
||||
perf_event__fprintf(event, stdout);
|
||||
ret = 0;
|
||||
out:
|
||||
@ -1729,7 +1756,7 @@ static int process_fork_event(struct perf_tool *tool,
|
||||
sample->tid = event->fork.tid;
|
||||
sample->pid = event->fork.pid;
|
||||
}
|
||||
print_sample_start(sample, thread, evsel);
|
||||
perf_sample__fprintf_start(sample, thread, evsel, stdout);
|
||||
perf_event__fprintf(event, stdout);
|
||||
thread__put(thread);
|
||||
|
||||
@ -1758,7 +1785,7 @@ static int process_exit_event(struct perf_tool *tool,
|
||||
sample->tid = event->fork.tid;
|
||||
sample->pid = event->fork.pid;
|
||||
}
|
||||
print_sample_start(sample, thread, evsel);
|
||||
perf_sample__fprintf_start(sample, thread, evsel, stdout);
|
||||
perf_event__fprintf(event, stdout);
|
||||
|
||||
if (perf_event__process_exit(tool, event, sample, machine) < 0)
|
||||
@ -1793,7 +1820,7 @@ static int process_mmap_event(struct perf_tool *tool,
|
||||
sample->tid = event->mmap.tid;
|
||||
sample->pid = event->mmap.pid;
|
||||
}
|
||||
print_sample_start(sample, thread, evsel);
|
||||
perf_sample__fprintf_start(sample, thread, evsel, stdout);
|
||||
perf_event__fprintf(event, stdout);
|
||||
thread__put(thread);
|
||||
return 0;
|
||||
@ -1824,7 +1851,7 @@ static int process_mmap2_event(struct perf_tool *tool,
|
||||
sample->tid = event->mmap2.tid;
|
||||
sample->pid = event->mmap2.pid;
|
||||
}
|
||||
print_sample_start(sample, thread, evsel);
|
||||
perf_sample__fprintf_start(sample, thread, evsel, stdout);
|
||||
perf_event__fprintf(event, stdout);
|
||||
thread__put(thread);
|
||||
return 0;
|
||||
@ -1850,7 +1877,7 @@ static int process_switch_event(struct perf_tool *tool,
|
||||
return -1;
|
||||
}
|
||||
|
||||
print_sample_start(sample, thread, evsel);
|
||||
perf_sample__fprintf_start(sample, thread, evsel, stdout);
|
||||
perf_event__fprintf(event, stdout);
|
||||
thread__put(thread);
|
||||
return 0;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user