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-rw-r--r--tools/perf/builtin-script.c430
1 files changed, 311 insertions, 119 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index ab19a6ee4093..b5bc85bd0bbe 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -44,6 +44,7 @@
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
+#include <subcmd/pager.h>
#include "sane_ctype.h"
@@ -153,8 +154,8 @@ static struct {
.fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
- PERF_OUTPUT_SYM | PERF_OUTPUT_DSO |
- PERF_OUTPUT_PERIOD,
+ PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET |
+ PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD,
.invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT,
},
@@ -165,8 +166,9 @@ static struct {
.fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
- PERF_OUTPUT_SYM | PERF_OUTPUT_DSO |
- PERF_OUTPUT_PERIOD | PERF_OUTPUT_BPF_OUTPUT,
+ PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET |
+ PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD |
+ PERF_OUTPUT_BPF_OUTPUT,
.invalid_fields = PERF_OUTPUT_TRACE,
},
@@ -179,16 +181,28 @@ static struct {
PERF_OUTPUT_EVNAME | PERF_OUTPUT_TRACE
},
+ [PERF_TYPE_HW_CACHE] = {
+ .user_set = false,
+
+ .fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
+ PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
+ PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
+ PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET |
+ PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD,
+
+ .invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT,
+ },
+
[PERF_TYPE_RAW] = {
.user_set = false,
.fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
- PERF_OUTPUT_SYM | PERF_OUTPUT_DSO |
- PERF_OUTPUT_PERIOD | PERF_OUTPUT_ADDR |
- PERF_OUTPUT_DATA_SRC | PERF_OUTPUT_WEIGHT |
- PERF_OUTPUT_PHYS_ADDR,
+ PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET |
+ PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD |
+ PERF_OUTPUT_ADDR | PERF_OUTPUT_DATA_SRC |
+ PERF_OUTPUT_WEIGHT | PERF_OUTPUT_PHYS_ADDR,
.invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT,
},
@@ -199,8 +213,8 @@ static struct {
.fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
- PERF_OUTPUT_SYM | PERF_OUTPUT_DSO |
- PERF_OUTPUT_PERIOD,
+ PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET |
+ PERF_OUTPUT_DSO | PERF_OUTPUT_PERIOD,
.invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT,
},
@@ -211,8 +225,8 @@ static struct {
.fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
- PERF_OUTPUT_SYM | PERF_OUTPUT_DSO |
- PERF_OUTPUT_SYNTH,
+ PERF_OUTPUT_SYM | PERF_OUTPUT_SYMOFFSET |
+ PERF_OUTPUT_DSO | PERF_OUTPUT_SYNTH,
.invalid_fields = PERF_OUTPUT_TRACE | PERF_OUTPUT_BPF_OUTPUT,
},
@@ -393,9 +407,10 @@ static int perf_evsel__check_attr(struct perf_evsel *evsel,
PERF_OUTPUT_WEIGHT))
return -EINVAL;
- if (PRINT_FIELD(SYM) && !PRINT_FIELD(IP) && !PRINT_FIELD(ADDR)) {
+ if (PRINT_FIELD(SYM) &&
+ !(evsel->attr.sample_type & (PERF_SAMPLE_IP|PERF_SAMPLE_ADDR))) {
pr_err("Display of symbols requested but neither sample IP nor "
- "sample address\nis selected. Hence, no addresses to convert "
+ "sample address\navailable. Hence, no addresses to convert "
"to symbols.\n");
return -EINVAL;
}
@@ -404,10 +419,9 @@ static int perf_evsel__check_attr(struct perf_evsel *evsel,
"selected.\n");
return -EINVAL;
}
- if (PRINT_FIELD(DSO) && !PRINT_FIELD(IP) && !PRINT_FIELD(ADDR) &&
- !PRINT_FIELD(BRSTACK) && !PRINT_FIELD(BRSTACKSYM) && !PRINT_FIELD(BRSTACKOFF)) {
- pr_err("Display of DSO requested but no address to convert. Select\n"
- "sample IP, sample address, brstack, brstacksym, or brstackoff.\n");
+ if (PRINT_FIELD(DSO) &&
+ !(evsel->attr.sample_type & (PERF_SAMPLE_IP|PERF_SAMPLE_ADDR))) {
+ pr_err("Display of DSO requested but no address to convert.\n");
return -EINVAL;
}
if (PRINT_FIELD(SRCLINE) && !PRINT_FIELD(IP)) {
@@ -516,7 +530,7 @@ static int perf_session__check_output_opt(struct perf_session *session)
evlist__for_each_entry(session->evlist, evsel) {
not_pipe = true;
- if (evsel->attr.sample_type & PERF_SAMPLE_CALLCHAIN) {
+ if (evsel__has_callchain(evsel)) {
use_callchain = true;
break;
}
@@ -531,21 +545,18 @@ static int perf_session__check_output_opt(struct perf_session *session)
*/
if (symbol_conf.use_callchain &&
!output[PERF_TYPE_TRACEPOINT].user_set) {
- struct perf_event_attr *attr;
-
j = PERF_TYPE_TRACEPOINT;
evlist__for_each_entry(session->evlist, evsel) {
if (evsel->attr.type != j)
continue;
- attr = &evsel->attr;
-
- if (attr->sample_type & PERF_SAMPLE_CALLCHAIN) {
+ if (evsel__has_callchain(evsel)) {
output[j].fields |= PERF_OUTPUT_IP;
output[j].fields |= PERF_OUTPUT_SYM;
+ output[j].fields |= PERF_OUTPUT_SYMOFFSET;
output[j].fields |= PERF_OUTPUT_DSO;
- set_print_ip_opts(attr);
+ set_print_ip_opts(&evsel->attr);
goto out;
}
}
@@ -608,7 +619,7 @@ static int perf_sample__fprintf_start(struct perf_sample *sample,
if (PRINT_FIELD(COMM)) {
if (latency_format)
printed += fprintf(fp, "%8.8s ", thread__comm_str(thread));
- else if (PRINT_FIELD(IP) && symbol_conf.use_callchain)
+ else if (PRINT_FIELD(IP) && evsel__has_callchain(evsel) && symbol_conf.use_callchain)
printed += fprintf(fp, "%s ", thread__comm_str(thread));
else
printed += fprintf(fp, "%16s ", thread__comm_str(thread));
@@ -657,8 +668,11 @@ static int perf_sample__fprintf_start(struct perf_sample *sample,
break;
case PERF_RECORD_SWITCH:
case PERF_RECORD_SWITCH_CPU_WIDE:
- if (has(SWITCH_OUT))
+ if (has(SWITCH_OUT)) {
ret += fprintf(fp, "S");
+ if (sample->misc & PERF_RECORD_MISC_SWITCH_OUT_PREEMPT)
+ ret += fprintf(fp, "p");
+ }
default:
break;
}
@@ -714,8 +728,8 @@ static int perf_sample__fprintf_brstack(struct perf_sample *sample,
if (PRINT_FIELD(DSO)) {
memset(&alf, 0, sizeof(alf));
memset(&alt, 0, sizeof(alt));
- thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, from, &alf);
- thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, to, &alt);
+ thread__find_map(thread, sample->cpumode, from, &alf);
+ thread__find_map(thread, sample->cpumode, to, &alt);
}
printed += fprintf(fp, " 0x%"PRIx64, from);
@@ -761,13 +775,8 @@ static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,
from = br->entries[i].from;
to = br->entries[i].to;
- thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, from, &alf);
- if (alf.map)
- alf.sym = map__find_symbol(alf.map, alf.addr);
-
- thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, to, &alt);
- if (alt.map)
- alt.sym = map__find_symbol(alt.map, alt.addr);
+ thread__find_symbol(thread, sample->cpumode, from, &alf);
+ thread__find_symbol(thread, sample->cpumode, to, &alt);
printed += symbol__fprintf_symname_offs(alf.sym, &alf, fp);
if (PRINT_FIELD(DSO)) {
@@ -811,12 +820,12 @@ static int perf_sample__fprintf_brstackoff(struct perf_sample *sample,
from = br->entries[i].from;
to = br->entries[i].to;
- thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, from, &alf);
- if (alf.map && !alf.map->dso->adjust_symbols)
+ if (thread__find_map(thread, sample->cpumode, from, &alf) &&
+ !alf.map->dso->adjust_symbols)
from = map__map_ip(alf.map, from);
- thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, to, &alt);
- if (alt.map && !alt.map->dso->adjust_symbols)
+ if (thread__find_map(thread, sample->cpumode, to, &alt) &&
+ !alt.map->dso->adjust_symbols)
to = map__map_ip(alt.map, to);
printed += fprintf(fp, " 0x%"PRIx64, from);
@@ -879,8 +888,7 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
return 0;
}
- thread__find_addr_map(thread, *cpumode, MAP__FUNCTION, start, &al);
- if (!al.map || !al.map->dso) {
+ if (!thread__find_map(thread, *cpumode, start, &al) || !al.map->dso) {
pr_debug("\tcannot resolve %" PRIx64 "-%" PRIx64 "\n", start, end);
return 0;
}
@@ -905,7 +913,7 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
struct perf_insn *x, u8 *inbuf, int len,
- int insn, FILE *fp)
+ int insn, FILE *fp, int *total_cycles)
{
int printed = fprintf(fp, "\t%016" PRIx64 "\t%-30s\t#%s%s%s%s", ip,
dump_insn(x, ip, inbuf, len, NULL),
@@ -914,7 +922,8 @@ static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
en->flags.in_tx ? " INTX" : "",
en->flags.abort ? " ABORT" : "");
if (en->flags.cycles) {
- printed += fprintf(fp, " %d cycles", en->flags.cycles);
+ *total_cycles += en->flags.cycles;
+ printed += fprintf(fp, " %d cycles [%d]", en->flags.cycles, *total_cycles);
if (insn)
printed += fprintf(fp, " %.2f IPC", (float)insn / en->flags.cycles);
}
@@ -930,10 +939,8 @@ static int ip__fprintf_sym(uint64_t addr, struct thread *thread,
memset(&al, 0, sizeof(al));
- thread__find_addr_map(thread, cpumode, MAP__FUNCTION, addr, &al);
- if (!al.map)
- thread__find_addr_map(thread, cpumode, MAP__VARIABLE,
- addr, &al);
+ thread__find_map(thread, cpumode, addr, &al);
+
if ((*lastsym) && al.addr >= (*lastsym)->start && al.addr < (*lastsym)->end)
return 0;
@@ -973,6 +980,7 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
u8 buffer[MAXBB];
unsigned off;
struct symbol *lastsym = NULL;
+ int total_cycles = 0;
if (!(br && br->nr))
return 0;
@@ -993,7 +1001,7 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
printed += ip__fprintf_sym(br->entries[nr - 1].from, thread,
x.cpumode, x.cpu, &lastsym, attr, fp);
printed += ip__fprintf_jump(br->entries[nr - 1].from, &br->entries[nr - 1],
- &x, buffer, len, 0, fp);
+ &x, buffer, len, 0, fp, &total_cycles);
}
/* Print all blocks */
@@ -1021,7 +1029,8 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
printed += ip__fprintf_sym(ip, thread, x.cpumode, x.cpu, &lastsym, attr, fp);
if (ip == end) {
- printed += ip__fprintf_jump(ip, &br->entries[i], &x, buffer + off, len - off, insn, fp);
+ printed += ip__fprintf_jump(ip, &br->entries[i], &x, buffer + off, len - off, insn, fp,
+ &total_cycles);
break;
} else {
printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", ip,
@@ -1099,6 +1108,35 @@ out:
return printed;
}
+static const char *resolve_branch_sym(struct perf_sample *sample,
+ struct perf_evsel *evsel,
+ struct thread *thread,
+ struct addr_location *al,
+ u64 *ip)
+{
+ struct addr_location addr_al;
+ struct perf_event_attr *attr = &evsel->attr;
+ const char *name = NULL;
+
+ if (sample->flags & (PERF_IP_FLAG_CALL | PERF_IP_FLAG_TRACE_BEGIN)) {
+ if (sample_addr_correlates_sym(attr)) {
+ thread__resolve(thread, &addr_al, sample);
+ if (addr_al.sym)
+ name = addr_al.sym->name;
+ else
+ *ip = sample->addr;
+ } else {
+ *ip = sample->addr;
+ }
+ } else if (sample->flags & (PERF_IP_FLAG_RETURN | PERF_IP_FLAG_TRACE_END)) {
+ if (al->sym)
+ name = al->sym->name;
+ else
+ *ip = sample->ip;
+ }
+ return name;
+}
+
static int perf_sample__fprintf_callindent(struct perf_sample *sample,
struct perf_evsel *evsel,
struct thread *thread,
@@ -1106,10 +1144,10 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
{
struct perf_event_attr *attr = &evsel->attr;
size_t depth = thread_stack__depth(thread);
- struct addr_location addr_al;
const char *name = NULL;
static int spacing;
int len = 0;
+ int dlen = 0;
u64 ip = 0;
/*
@@ -1119,21 +1157,12 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
if (thread->ts && sample->flags & PERF_IP_FLAG_RETURN)
depth += 1;
- if (sample->flags & (PERF_IP_FLAG_CALL | PERF_IP_FLAG_TRACE_BEGIN)) {
- if (sample_addr_correlates_sym(attr)) {
- thread__resolve(thread, &addr_al, sample);
- if (addr_al.sym)
- name = addr_al.sym->name;
- else
- ip = sample->addr;
- } else {
- ip = sample->addr;
- }
- } else if (sample->flags & (PERF_IP_FLAG_RETURN | PERF_IP_FLAG_TRACE_END)) {
- if (al->sym)
- name = al->sym->name;
- else
- ip = sample->ip;
+ name = resolve_branch_sym(sample, evsel, thread, al, &ip);
+
+ if (PRINT_FIELD(DSO) && !(PRINT_FIELD(IP) || PRINT_FIELD(ADDR))) {
+ dlen += fprintf(fp, "(");
+ dlen += map__fprintf_dsoname(al->map, fp);
+ dlen += fprintf(fp, ")\t");
}
if (name)
@@ -1154,7 +1183,7 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
if (len < spacing)
len += fprintf(fp, "%*s", spacing - len, "");
- return len;
+ return len + dlen;
}
static int perf_sample__fprintf_insn(struct perf_sample *sample,
@@ -1250,6 +1279,18 @@ static struct {
{0, NULL}
};
+static const char *sample_flags_to_name(u32 flags)
+{
+ int i;
+
+ for (i = 0; sample_flags[i].name ; i++) {
+ if (sample_flags[i].flags == flags)
+ return sample_flags[i].name;
+ }
+
+ return NULL;
+}
+
static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
{
const char *chars = PERF_IP_FLAG_CHARS;
@@ -1259,11 +1300,20 @@ static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
char str[33];
int i, pos = 0;
- for (i = 0; sample_flags[i].name ; i++) {
- if (sample_flags[i].flags == (flags & ~PERF_IP_FLAG_IN_TX)) {
- name = sample_flags[i].name;
- break;
- }
+ name = sample_flags_to_name(flags & ~PERF_IP_FLAG_IN_TX);
+ if (name)
+ return fprintf(fp, " %-15s%4s ", name, in_tx ? "(x)" : "");
+
+ if (flags & PERF_IP_FLAG_TRACE_BEGIN) {
+ name = sample_flags_to_name(flags & ~(PERF_IP_FLAG_IN_TX | PERF_IP_FLAG_TRACE_BEGIN));
+ if (name)
+ return fprintf(fp, " tr strt %-7s%4s ", name, in_tx ? "(x)" : "");
+ }
+
+ if (flags & PERF_IP_FLAG_TRACE_END) {
+ name = sample_flags_to_name(flags & ~(PERF_IP_FLAG_IN_TX | PERF_IP_FLAG_TRACE_END));
+ if (name)
+ return fprintf(fp, " tr end %-7s%4s ", name, in_tx ? "(x)" : "");
}
for (i = 0; i < n; i++, flags >>= 1) {
@@ -1276,10 +1326,7 @@ static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
}
str[pos] = 0;
- if (name)
- return fprintf(fp, " %-7s%4s ", name, in_tx ? "(x)" : "");
-
- return fprintf(fp, " %-11s ", str);
+ return fprintf(fp, " %-19s ", str);
}
struct printer_data {
@@ -1489,6 +1536,7 @@ struct perf_script {
bool show_switch_events;
bool show_namespace_events;
bool show_lost_events;
+ bool show_round_events;
bool allocated;
bool per_event_dump;
struct cpu_map *cpus;
@@ -1538,7 +1586,8 @@ struct metric_ctx {
FILE *fp;
};
-static void script_print_metric(void *ctx, const char *color,
+static void script_print_metric(struct perf_stat_config *config __maybe_unused,
+ void *ctx, const char *color,
const char *fmt,
const char *unit, double val)
{
@@ -1556,7 +1605,8 @@ static void script_print_metric(void *ctx, const char *color,
fprintf(mctx->fp, " %s\n", unit);
}
-static void script_new_line(void *ctx)
+static void script_new_line(struct perf_stat_config *config __maybe_unused,
+ void *ctx)
{
struct metric_ctx *mctx = ctx;
@@ -1602,7 +1652,7 @@ static void perf_sample__fprint_metric(struct perf_script *script,
evsel_script(evsel)->val = val;
if (evsel_script(evsel->leader)->gnum == evsel->leader->nr_members) {
for_each_group_member (ev2, evsel->leader) {
- perf_stat__print_shadow_stats(ev2,
+ perf_stat__print_shadow_stats(&stat_config, ev2,
evsel_script(ev2)->val,
sample->cpu,
&ctx,
@@ -1613,6 +1663,47 @@ static void perf_sample__fprint_metric(struct perf_script *script,
}
}
+static bool show_event(struct perf_sample *sample,
+ struct perf_evsel *evsel,
+ struct thread *thread,
+ struct addr_location *al)
+{
+ int depth = thread_stack__depth(thread);
+
+ if (!symbol_conf.graph_function)
+ return true;
+
+ if (thread->filter) {
+ if (depth <= thread->filter_entry_depth) {
+ thread->filter = false;
+ return false;
+ }
+ return true;
+ } else {
+ const char *s = symbol_conf.graph_function;
+ u64 ip;
+ const char *name = resolve_branch_sym(sample, evsel, thread, al,
+ &ip);
+ unsigned nlen;
+
+ if (!name)
+ return false;
+ nlen = strlen(name);
+ while (*s) {
+ unsigned len = strcspn(s, ",");
+ if (nlen == len && !strncmp(name, s, len)) {
+ thread->filter = true;
+ thread->filter_entry_depth = depth;
+ return true;
+ }
+ s += len;
+ if (*s == ',')
+ s++;
+ }
+ return false;
+ }
+}
+
static void process_event(struct perf_script *script,
struct perf_sample *sample, struct perf_evsel *evsel,
struct addr_location *al,
@@ -1627,6 +1718,9 @@ static void process_event(struct perf_script *script,
if (output[type].fields == 0)
return;
+ if (!show_event(sample, evsel, thread, al))
+ return;
+
++es->samples;
perf_sample__fprintf_start(sample, thread, evsel,
@@ -1704,6 +1798,9 @@ static void process_event(struct perf_script *script,
if (PRINT_FIELD(METRIC))
perf_sample__fprint_metric(script, thread, evsel, sample, fp);
+
+ if (verbose)
+ fflush(fp);
}
static struct scripting_ops *scripting_ops;
@@ -1828,6 +1925,7 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
struct perf_evlist *evlist;
struct perf_evsel *evsel, *pos;
int err;
+ static struct perf_evsel_script *es;
err = perf_event__process_attr(tool, event, pevlist);
if (err)
@@ -1836,6 +1934,19 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
evlist = *pevlist;
evsel = perf_evlist__last(*pevlist);
+ if (!evsel->priv) {
+ if (scr->per_event_dump) {
+ evsel->priv = perf_evsel_script__new(evsel,
+ scr->session->data);
+ } else {
+ es = zalloc(sizeof(*es));
+ if (!es)
+ return -ENOMEM;
+ es->fp = stdout;
+ evsel->priv = es;
+ }
+ }
+
if (evsel->attr.type >= PERF_TYPE_MAX &&
evsel->attr.type != PERF_TYPE_SYNTH)
return 0;
@@ -2104,6 +2215,16 @@ process_lost_event(struct perf_tool *tool,
return 0;
}
+static int
+process_finished_round_event(struct perf_tool *tool __maybe_unused,
+ union perf_event *event,
+ struct ordered_events *oe __maybe_unused)
+
+{
+ perf_event__fprintf(event, stdout);
+ return 0;
+}
+
static void sig_handler(int sig __maybe_unused)
{
session_done = 1;
@@ -2200,6 +2321,10 @@ static int __cmd_script(struct perf_script *script)
script->tool.namespaces = process_namespaces_event;
if (script->show_lost_events)
script->tool.lost = process_lost_event;
+ if (script->show_round_events) {
+ script->tool.ordered_events = false;
+ script->tool.finished_round = process_finished_round_event;
+ }
if (perf_script__setup_per_event_dump(script)) {
pr_err("Couldn't create the per event dump files\n");
@@ -2455,6 +2580,8 @@ parse:
output[j].fields &= ~all_output_options[i].field;
else
output[j].fields |= all_output_options[i].field;
+ output[j].user_set = true;
+ output[j].wildcard_set = true;
}
}
} else {
@@ -2465,7 +2592,8 @@ parse:
rc = -EINVAL;
goto out;
}
- output[type].fields |= all_output_options[i].field;
+ output[type].user_set = true;
+ output[type].wildcard_set = true;
}
}
@@ -2659,8 +2787,8 @@ static int list_available_scripts(const struct option *opt __maybe_unused,
}
for_each_lang(scripts_path, scripts_dir, lang_dirent) {
- snprintf(lang_path, MAXPATHLEN, "%s/%s/bin", scripts_path,
- lang_dirent->d_name);
+ scnprintf(lang_path, MAXPATHLEN, "%s/%s/bin", scripts_path,
+ lang_dirent->d_name);
lang_dir = opendir(lang_path);
if (!lang_dir)
continue;
@@ -2669,8 +2797,8 @@ static int list_available_scripts(const struct option *opt __maybe_unused,
script_root = get_script_root(script_dirent, REPORT_SUFFIX);
if (script_root) {
desc = script_desc__findnew(script_root);
- snprintf(script_path, MAXPATHLEN, "%s/%s",
- lang_path, script_dirent->d_name);
+ scnprintf(script_path, MAXPATHLEN, "%s/%s",
+ lang_path, script_dirent->d_name);
read_script_info(desc, script_path);
free(script_root);
}
@@ -2706,7 +2834,7 @@ static int check_ev_match(char *dir_name, char *scriptname,
int match, len;
FILE *fp;
- sprintf(filename, "%s/bin/%s-record", dir_name, scriptname);
+ scnprintf(filename, MAXPATHLEN, "%s/bin/%s-record", dir_name, scriptname);
fp = fopen(filename, "r");
if (!fp)
@@ -2784,13 +2912,13 @@ int find_scripts(char **scripts_array, char **scripts_path_array)
}
for_each_lang(scripts_path, scripts_dir, lang_dirent) {
- snprintf(lang_path, MAXPATHLEN, "%s/%s", scripts_path,
- lang_dirent->d_name);
-#ifdef NO_LIBPERL
+ scnprintf(lang_path, MAXPATHLEN, "%s/%s", scripts_path,
+ lang_dirent->d_name);
+#ifndef HAVE_LIBPERL_SUPPORT
if (strstr(lang_path, "perl"))
continue;
#endif
-#ifdef NO_LIBPYTHON
+#ifndef HAVE_LIBPYTHON_SUPPORT
if (strstr(lang_path, "python"))
continue;
#endif
@@ -2840,8 +2968,8 @@ static char *get_script_path(const char *script_root, const char *suffix)
return NULL;
for_each_lang(scripts_path, scripts_dir, lang_dirent) {
- snprintf(lang_path, MAXPATHLEN, "%s/%s/bin", scripts_path,
- lang_dirent->d_name);
+ scnprintf(lang_path, MAXPATHLEN, "%s/%s/bin", scripts_path,
+ lang_dirent->d_name);
lang_dir = opendir(lang_path);
if (!lang_dir)
continue;
@@ -2852,8 +2980,8 @@ static char *get_script_path(const char *script_root, const char *suffix)
free(__script_root);
closedir(lang_dir);
closedir(scripts_dir);
- snprintf(script_path, MAXPATHLEN, "%s/%s",
- lang_path, script_dirent->d_name);
+ scnprintf(script_path, MAXPATHLEN, "%s/%s",
+ lang_path, script_dirent->d_name);
return strdup(script_path);
}
free(__script_root);
@@ -2929,9 +3057,8 @@ static void script__setup_sample_type(struct perf_script *script)
}
}
-static int process_stat_round_event(struct perf_tool *tool __maybe_unused,
- union perf_event *event,
- struct perf_session *session)
+static int process_stat_round_event(struct perf_session *session,
+ union perf_event *event)
{
struct stat_round_event *round = &event->stat_round;
struct perf_evsel *counter;
@@ -2945,9 +3072,8 @@ static int process_stat_round_event(struct perf_tool *tool __maybe_unused,
return 0;
}
-static int process_stat_config_event(struct perf_tool *tool __maybe_unused,
- union perf_event *event,
- struct perf_session *session __maybe_unused)
+static int process_stat_config_event(struct perf_session *session __maybe_unused,
+ union perf_event *event)
{
perf_event__read_stat_config(&stat_config, &event->stat_config);
return 0;
@@ -2973,10 +3099,10 @@ static int set_maps(struct perf_script *script)
}
static
-int process_thread_map_event(struct perf_tool *tool,
- union perf_event *event,
- struct perf_session *session __maybe_unused)
+int process_thread_map_event(struct perf_session *session,
+ union perf_event *event)
{
+ struct perf_tool *tool = session->tool;
struct perf_script *script = container_of(tool, struct perf_script, tool);
if (script->threads) {
@@ -2992,10 +3118,10 @@ int process_thread_map_event(struct perf_tool *tool,
}
static
-int process_cpu_map_event(struct perf_tool *tool __maybe_unused,
- union perf_event *event,
- struct perf_session *session __maybe_unused)
+int process_cpu_map_event(struct perf_session *session,
+ union perf_event *event)
{
+ struct perf_tool *tool = session->tool;
struct perf_script *script = container_of(tool, struct perf_script, tool);
if (script->cpus) {
@@ -3010,12 +3136,21 @@ int process_cpu_map_event(struct perf_tool *tool __maybe_unused,
return set_maps(script);
}
+static int process_feature_event(struct perf_session *session,
+ union perf_event *event)
+{
+ if (event->feat.feat_id < HEADER_LAST_FEATURE)
+ return perf_event__process_feature(session, event);
+ return 0;
+}
+
#ifdef HAVE_AUXTRACE_SUPPORT
-static int perf_script__process_auxtrace_info(struct perf_tool *tool,
- union perf_event *event,
- struct perf_session *session)
+static int perf_script__process_auxtrace_info(struct perf_session *session,
+ union perf_event *event)
{
- int ret = perf_event__process_auxtrace_info(tool, event, session);
+ struct perf_tool *tool = session->tool;
+
+ int ret = perf_event__process_auxtrace_info(session, event);
if (ret == 0) {
struct perf_script *script = container_of(tool, struct perf_script, tool);
@@ -3029,6 +3164,44 @@ static int perf_script__process_auxtrace_info(struct perf_tool *tool,
#define perf_script__process_auxtrace_info 0
#endif
+static int parse_insn_trace(const struct option *opt __maybe_unused,
+ const char *str __maybe_unused,
+ int unset __maybe_unused)
+{
+ parse_output_fields(NULL, "+insn,-event,-period", 0);
+ itrace_parse_synth_opts(opt, "i0ns", 0);
+ nanosecs = true;
+ return 0;
+}
+
+static int parse_xed(const struct option *opt __maybe_unused,
+ const char *str __maybe_unused,
+ int unset __maybe_unused)
+{
+ force_pager("xed -F insn: -A -64 | less");
+ return 0;
+}
+
+static int parse_call_trace(const struct option *opt __maybe_unused,
+ const char *str __maybe_unused,
+ int unset __maybe_unused)
+{
+ parse_output_fields(NULL, "-ip,-addr,-event,-period,+callindent", 0);
+ itrace_parse_synth_opts(opt, "cewp", 0);
+ nanosecs = true;
+ return 0;
+}
+
+static int parse_callret_trace(const struct option *opt __maybe_unused,
+ const char *str __maybe_unused,
+ int unset __maybe_unused)
+{
+ parse_output_fields(NULL, "-ip,-addr,-event,-period,+callindent,+flags", 0);
+ itrace_parse_synth_opts(opt, "crewp", 0);
+ nanosecs = true;
+ return 0;
+}
+
int cmd_script(int argc, const char **argv)
{
bool show_full_info = false;
@@ -3038,7 +3211,10 @@ int cmd_script(int argc, const char **argv)
char *rec_script_path = NULL;
char *rep_script_path = NULL;
struct perf_session *session;
- struct itrace_synth_opts itrace_synth_opts = { .set = false, };
+ struct itrace_synth_opts itrace_synth_opts = {
+ .set = false,
+ .default_no_sample = true,
+ };
char *script_path = NULL;
const char **__argv;
int i, j, err = 0;
@@ -3054,7 +3230,7 @@ int cmd_script(int argc, const char **argv)
.attr = process_attr,
.event_update = perf_event__process_event_update,
.tracing_data = perf_event__process_tracing_data,
- .feature = perf_event__process_feature,
+ .feature = process_feature_event,
.build_id = perf_event__process_build_id,
.id_index = perf_event__process_id_index,
.auxtrace_info = perf_script__process_auxtrace_info,
@@ -3105,13 +3281,24 @@ int cmd_script(int argc, const char **argv)
"+field to add and -field to remove."
"Valid types: hw,sw,trace,raw,synth. "
"Fields: comm,tid,pid,time,cpu,event,trace,ip,sym,dso,"
- "addr,symoff,period,iregs,uregs,brstack,brstacksym,flags,"
- "bpf-output,callindent,insn,insnlen,brstackinsn,synth,phys_addr",
+ "addr,symoff,srcline,period,iregs,uregs,brstack,"
+ "brstacksym,flags,bpf-output,brstackinsn,brstackoff,"
+ "callindent,insn,insnlen,synth,phys_addr,metric,misc",
parse_output_fields),
OPT_BOOLEAN('a', "all-cpus", &system_wide,
"system-wide collection from all CPUs"),
OPT_STRING('S', "symbols", &symbol_conf.sym_list_str, "symbol[,symbol...]",
"only consider these symbols"),
+ OPT_CALLBACK_OPTARG(0, "insn-trace", &itrace_synth_opts, NULL, NULL,
+ "Decode instructions from itrace", parse_insn_trace),
+ OPT_CALLBACK_OPTARG(0, "xed", NULL, NULL, NULL,
+ "Run xed disassembler on output", parse_xed),
+ OPT_CALLBACK_OPTARG(0, "call-trace", &itrace_synth_opts, NULL, NULL,
+ "Decode calls from from itrace", parse_call_trace),
+ OPT_CALLBACK_OPTARG(0, "call-ret-trace", &itrace_synth_opts, NULL, NULL,
+ "Decode calls and returns from itrace", parse_callret_trace),
+ OPT_STRING(0, "graph-function", &symbol_conf.graph_function, "symbol[,symbol...]",
+ "Only print symbols and callees with --call-trace/--call-ret-trace"),
OPT_STRING(0, "stop-bt", &symbol_conf.bt_stop_list_str, "symbol[,symbol...]",
"Stop display of callgraph at these symbols"),
OPT_STRING('C', "cpu", &cpu_list, "cpu", "list of cpus to profile"),
@@ -3139,6 +3326,8 @@ int cmd_script(int argc, const char **argv)
"Show namespace events (if recorded)"),
OPT_BOOLEAN('\0', "show-lost-events", &script.show_lost_events,
"Show lost events (if recorded)"),
+ OPT_BOOLEAN('\0', "show-round-events", &script.show_round_events,
+ "Show round events (if recorded)"),
OPT_BOOLEAN('\0', "per-event-dump", &script.per_event_dump,
"Dump trace output to files named by the monitored events"),
OPT_BOOLEAN('f', "force", &symbol_conf.force, "don't complain, do it"),
@@ -3147,7 +3336,7 @@ int cmd_script(int argc, const char **argv)
OPT_BOOLEAN(0, "ns", &nanosecs,
"Use 9 decimal places when displaying time"),
OPT_CALLBACK_OPTARG(0, "itrace", &itrace_synth_opts, NULL, "opts",
- "Instruction Tracing options",
+ "Instruction Tracing options\n" ITRACE_HELP,
itrace_parse_synth_opts),
OPT_BOOLEAN(0, "full-source-path", &srcline_full_filename,
"Show full source file name path for source lines"),
@@ -3343,8 +3532,10 @@ int cmd_script(int argc, const char **argv)
exit(-1);
}
- if (!script_name)
+ if (!script_name) {
setup_pager();
+ use_browser = 0;
+ }
session = perf_session__new(&data, false, &script.tool);
if (session == NULL)
@@ -3365,7 +3556,8 @@ int cmd_script(int argc, const char **argv)
script.session = session;
script__setup_sample_type(&script);
- if (output[PERF_TYPE_HARDWARE].fields & PERF_OUTPUT_CALLINDENT)
+ if ((output[PERF_TYPE_HARDWARE].fields & PERF_OUTPUT_CALLINDENT) ||
+ symbol_conf.graph_function)
itrace_synth_opts.thread_stack = true;
session->itrace_synth_opts = &itrace_synth_opts;
@@ -3383,9 +3575,9 @@ int cmd_script(int argc, const char **argv)
symbol_conf.use_callchain = false;
if (session->tevent.pevent &&
- pevent_set_function_resolver(session->tevent.pevent,
- machine__resolve_kernel_addr,
- &session->machines.host) < 0) {
+ tep_set_function_resolver(session->tevent.pevent,
+ machine__resolve_kernel_addr,
+ &session->machines.host) < 0) {
pr_err("%s: failed to set libtraceevent function resolver\n", __func__);
err = -1;
goto out_delete;
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