diff options
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 12 | ||||
| -rw-r--r-- | tools/perf/builtin-script.c | 108 | ||||
| -rw-r--r-- | tools/perf/builtin-stat.c | 9 | ||||
| -rw-r--r-- | tools/perf/builtin-test.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/event.c | 16 | ||||
| -rw-r--r-- | tools/perf/util/event.h | 2 | ||||
| -rw-r--r-- | tools/perf/util/evlist.c | 68 | ||||
| -rw-r--r-- | tools/perf/util/evlist.h | 6 | ||||
| -rw-r--r-- | tools/perf/util/evsel.c | 17 | ||||
| -rw-r--r-- | tools/perf/util/evsel.h | 8 | ||||
| -rw-r--r-- | tools/perf/util/python.c | 29 | ||||
| -rw-r--r-- | tools/perf/util/session.c | 73 | ||||
| -rw-r--r-- | tools/perf/util/session.h | 5 |
13 files changed, 245 insertions, 110 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index 86c87e214b11..c6068cb43f57 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -115,10 +115,10 @@ OPTIONS -f:: --fields:: Comma separated list of fields to print. Options are: - comm, tid, pid, time, cpu, event, trace, sym. Field - list can be prepended with the type, trace, sw or hw, + comm, tid, pid, time, cpu, event, trace, ip, sym, dso, addr. + Field list can be prepended with the type, trace, sw or hw, to indicate to which event type the field list applies. - e.g., -f sw:comm,tid,time,sym and -f trace:time,cpu,trace + e.g., -f sw:comm,tid,time,ip,sym and -f trace:time,cpu,trace perf script -f <fields> @@ -132,17 +132,17 @@ OPTIONS The arguments are processed in the order received. A later usage can reset a prior request. e.g.: - -f trace: -f comm,tid,time,sym + -f trace: -f comm,tid,time,ip,sym The first -f suppresses trace events (field list is ""), but then the - second invocation sets the fields to comm,tid,time,sym. In this case a + second invocation sets the fields to comm,tid,time,ip,sym. In this case a warning is given to the user: "Overriding previous field request for all events." Alternativey, consider the order: - -f comm,tid,time,sym -f trace: + -f comm,tid,time,ip,sym -f trace: The first -f sets the fields for all events and the second -f suppresses trace events. The user is given a warning message about diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 22747de7234b..3056b45b3dd6 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -30,7 +30,10 @@ enum perf_output_field { PERF_OUTPUT_CPU = 1U << 4, PERF_OUTPUT_EVNAME = 1U << 5, PERF_OUTPUT_TRACE = 1U << 6, - PERF_OUTPUT_SYM = 1U << 7, + PERF_OUTPUT_IP = 1U << 7, + PERF_OUTPUT_SYM = 1U << 8, + PERF_OUTPUT_DSO = 1U << 9, + PERF_OUTPUT_ADDR = 1U << 10, }; struct output_option { @@ -44,7 +47,10 @@ struct output_option { {.str = "cpu", .field = PERF_OUTPUT_CPU}, {.str = "event", .field = PERF_OUTPUT_EVNAME}, {.str = "trace", .field = PERF_OUTPUT_TRACE}, + {.str = "ip", .field = PERF_OUTPUT_IP}, {.str = "sym", .field = PERF_OUTPUT_SYM}, + {.str = "dso", .field = PERF_OUTPUT_DSO}, + {.str = "addr", .field = PERF_OUTPUT_ADDR}, }; /* default set to maintain compatibility with current format */ @@ -60,7 +66,8 @@ static struct { .fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID | PERF_OUTPUT_CPU | PERF_OUTPUT_TIME | - PERF_OUTPUT_EVNAME | PERF_OUTPUT_SYM, + PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP | + PERF_OUTPUT_SYM | PERF_OUTPUT_DSO, .invalid_fields = PERF_OUTPUT_TRACE, }, @@ -70,7 +77,8 @@ static struct { .fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID | PERF_OUTPUT_CPU | PERF_OUTPUT_TIME | - PERF_OUTPUT_EVNAME | PERF_OUTPUT_SYM, + PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP | + PERF_OUTPUT_SYM | PERF_OUTPUT_DSO, .invalid_fields = PERF_OUTPUT_TRACE, }, @@ -88,7 +96,8 @@ static struct { .fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID | PERF_OUTPUT_CPU | PERF_OUTPUT_TIME | - PERF_OUTPUT_EVNAME | PERF_OUTPUT_SYM, + PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP | + PERF_OUTPUT_SYM | PERF_OUTPUT_DSO, .invalid_fields = PERF_OUTPUT_TRACE, }, @@ -157,9 +166,9 @@ static int perf_evsel__check_attr(struct perf_evsel *evsel, !perf_session__has_traces(session, "record -R")) return -EINVAL; - if (PRINT_FIELD(SYM)) { + if (PRINT_FIELD(IP)) { if (perf_event_attr__check_stype(attr, PERF_SAMPLE_IP, "IP", - PERF_OUTPUT_SYM)) + PERF_OUTPUT_IP)) return -EINVAL; if (!no_callchain && @@ -167,6 +176,24 @@ static int perf_evsel__check_attr(struct perf_evsel *evsel, symbol_conf.use_callchain = false; } + if (PRINT_FIELD(ADDR) && + perf_event_attr__check_stype(attr, PERF_SAMPLE_ADDR, "ADDR", + PERF_OUTPUT_ADDR)) + return -EINVAL; + + if (PRINT_FIELD(SYM) && !PRINT_FIELD(IP) && !PRINT_FIELD(ADDR)) { + pr_err("Display of symbols requested but neither sample IP nor " + "sample address\nis selected. Hence, no addresses to convert " + "to symbols.\n"); + return -EINVAL; + } + if (PRINT_FIELD(DSO) && !PRINT_FIELD(IP) && !PRINT_FIELD(ADDR)) { + pr_err("Display of DSO requested but neither sample IP nor " + "sample address\nis selected. Hence, no addresses to convert " + "to DSO.\n"); + return -EINVAL; + } + if ((PRINT_FIELD(PID) || PRINT_FIELD(TID)) && perf_event_attr__check_stype(attr, PERF_SAMPLE_TID, "TID", PERF_OUTPUT_TID|PERF_OUTPUT_PID)) @@ -230,7 +257,7 @@ static void print_sample_start(struct perf_sample *sample, if (PRINT_FIELD(COMM)) { if (latency_format) printf("%8.8s ", thread->comm); - else if (PRINT_FIELD(SYM) && symbol_conf.use_callchain) + else if (PRINT_FIELD(IP) && symbol_conf.use_callchain) printf("%s ", thread->comm); else printf("%16s ", thread->comm); @@ -271,6 +298,63 @@ static void print_sample_start(struct perf_sample *sample, } } +static bool sample_addr_correlates_sym(struct perf_event_attr *attr) +{ + if ((attr->type == PERF_TYPE_SOFTWARE) && + ((attr->config == PERF_COUNT_SW_PAGE_FAULTS) || + (attr->config == PERF_COUNT_SW_PAGE_FAULTS_MIN) || + (attr->config == PERF_COUNT_SW_PAGE_FAULTS_MAJ))) + return true; + + return false; +} + +static void print_sample_addr(union perf_event *event, + struct perf_sample *sample, + struct perf_session *session, + struct thread *thread, + struct perf_event_attr *attr) +{ + struct addr_location al; + u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK; + const char *symname, *dsoname; + + printf("%16" PRIx64, sample->addr); + + if (!sample_addr_correlates_sym(attr)) + return; + + thread__find_addr_map(thread, session, cpumode, MAP__FUNCTION, + event->ip.pid, sample->addr, &al); + if (!al.map) + thread__find_addr_map(thread, session, cpumode, MAP__VARIABLE, + event->ip.pid, sample->addr, &al); + + al.cpu = sample->cpu; + al.sym = NULL; + + if (al.map) + al.sym = map__find_symbol(al.map, al.addr, NULL); + + if (PRINT_FIELD(SYM)) { + if (al.sym && al.sym->name) + symname = al.sym->name; + else + symname = ""; + + printf(" %16s", symname); + } + + if (PRINT_FIELD(DSO)) { + if (al.map && al.map->dso && al.map->dso->name) + dsoname = al.map->dso->name; + else + dsoname = ""; + + printf(" (%s)", dsoname); + } +} + static void process_event(union perf_event *event __unused, struct perf_sample *sample, struct perf_evsel *evsel, @@ -288,12 +372,16 @@ static void process_event(union perf_event *event __unused, print_trace_event(sample->cpu, sample->raw_data, sample->raw_size); - if (PRINT_FIELD(SYM)) { + if (PRINT_FIELD(ADDR)) + print_sample_addr(event, sample, session, thread, attr); + + if (PRINT_FIELD(IP)) { if (!symbol_conf.use_callchain) printf(" "); else printf("\n"); - perf_session__print_symbols(event, sample, session); + perf_session__print_ip(event, sample, session, + PRINT_FIELD(SYM), PRINT_FIELD(DSO)); } printf("\n"); @@ -985,7 +1073,7 @@ static const struct option options[] = { OPT_STRING(0, "symfs", &symbol_conf.symfs, "directory", "Look for files with symbols relative to this directory"), OPT_CALLBACK('f', "fields", NULL, "str", - "comma separated output fields prepend with 'type:'. Valid types: hw,sw,trace,raw. Fields: comm,tid,pid,time,cpu,event,trace,sym", + "comma separated output fields prepend with 'type:'. Valid types: hw,sw,trace,raw. Fields: comm,tid,pid,time,cpu,event,trace,ip,sym,dso,addr", parse_output_fields), OPT_END() diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index a9f06715e44d..784ed6d6e0d6 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -61,6 +61,8 @@ #include <locale.h> #define DEFAULT_SEPARATOR " " +#define CNTR_NOT_SUPPORTED "<not supported>" +#define CNTR_NOT_COUNTED "<not counted>" static struct perf_event_attr default_attrs[] = { @@ -448,6 +450,7 @@ static int run_perf_stat(int argc __used, const char **argv) if (verbose) ui__warning("%s event is not supported by the kernel.\n", event_name(counter)); + counter->supported = false; continue; } @@ -466,6 +469,7 @@ static int run_perf_stat(int argc __used, const char **argv) die("Not all events could be opened.\n"); return -1; } + counter->supported = true; } if (perf_evlist__set_filters(evsel_list)) { @@ -861,7 +865,7 @@ static void print_counter_aggr(struct perf_evsel *counter) if (scaled == -1) { fprintf(stderr, "%*s%s%*s", csv_output ? 0 : 18, - "<not counted>", + counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED, csv_sep, csv_output ? 0 : -24, event_name(counter)); @@ -914,7 +918,8 @@ static void print_counter(struct perf_evsel *counter) csv_output ? 0 : -4, evsel_list->cpus->map[cpu], csv_sep, csv_output ? 0 : 18, - "<not counted>", csv_sep, + counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED, + csv_sep, csv_output ? 0 : -24, event_name(counter)); diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c index b67186228c89..2da9162262b0 100644 --- a/tools/perf/builtin-test.c +++ b/tools/perf/builtin-test.c @@ -474,7 +474,7 @@ static int test__basic_mmap(void) unsigned int nr_events[nsyscalls], expected_nr_events[nsyscalls], i, j; struct perf_evsel *evsels[nsyscalls], *evsel; - int sample_size = perf_sample_size(attr.sample_type); + int sample_size = __perf_evsel__sample_size(attr.sample_type); for (i = 0; i < nsyscalls; ++i) { char name[64]; diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 0fe9adf76379..3c1b8a632101 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -35,22 +35,6 @@ const char *perf_event__name(unsigned int id) return perf_event__names[id]; } -int perf_sample_size(u64 sample_type) -{ - u64 mask = sample_type & PERF_SAMPLE_MASK; - int size = 0; - int i; - - for (i = 0; i < 64; i++) { - if (mask & (1ULL << i)) - size++; - } - - size *= sizeof(u64); - - return size; -} - static struct perf_sample synth_sample = { .pid = -1, .tid = -1, diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index c08332871408..1d7f66488a88 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -82,8 +82,6 @@ struct perf_sample { struct ip_callchain *callchain; }; -int perf_sample_size(u64 sample_type); - #define BUILD_ID_SIZE 20 struct build_id_event { diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 50aa34879c33..b021ea9265c3 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -12,7 +12,6 @@ #include "evlist.h" #include "evsel.h" #include "util.h" -#include "debug.h" #include <sys/mman.h> @@ -257,19 +256,15 @@ int perf_evlist__alloc_mmap(struct perf_evlist *evlist) return evlist->mmap != NULL ? 0 : -ENOMEM; } -static int __perf_evlist__mmap(struct perf_evlist *evlist, struct perf_evsel *evsel, +static int __perf_evlist__mmap(struct perf_evlist *evlist, int idx, int prot, int mask, int fd) { evlist->mmap[idx].prev = 0; evlist->mmap[idx].mask = mask; evlist->mmap[idx].base = mmap(NULL, evlist->mmap_len, prot, MAP_SHARED, fd, 0); - if (evlist->mmap[idx].base == MAP_FAILED) { - if (evlist->cpus->map[idx] == -1 && evsel->attr.inherit) - ui__warning("Inherit is not allowed on per-task " - "events using mmap.\n"); + if (evlist->mmap[idx].base == MAP_FAILED) return -1; - } perf_evlist__add_pollfd(evlist, fd); return 0; @@ -289,7 +284,7 @@ static int perf_evlist__mmap_per_cpu(struct perf_evlist *evlist, int prot, int m if (output == -1) { output = fd; - if (__perf_evlist__mmap(evlist, evsel, cpu, + if (__perf_evlist__mmap(evlist, cpu, prot, mask, output) < 0) goto out_unmap; } else { @@ -329,7 +324,7 @@ static int perf_evlist__mmap_per_thread(struct perf_evlist *evlist, int prot, in if (output == -1) { output = fd; - if (__perf_evlist__mmap(evlist, evsel, thread, + if (__perf_evlist__mmap(evlist, thread, prot, mask, output) < 0) goto out_unmap; } else { @@ -460,33 +455,46 @@ int perf_evlist__set_filters(struct perf_evlist *evlist) return 0; } -u64 perf_evlist__sample_type(struct perf_evlist *evlist) +bool perf_evlist__valid_sample_type(const struct perf_evlist *evlist) { - struct perf_evsel *pos; - u64 type = 0; - - list_for_each_entry(pos, &evlist->entries, node) { - if (!type) - type = pos->attr.sample_type; - else if (type != pos->attr.sample_type) - die("non matching sample_type"); + struct perf_evsel *pos, *first; + + pos = first = list_entry(evlist->entries.next, struct perf_evsel, node); + + list_for_each_entry_continue(pos, &evlist->entries, node) { + if (first->attr.sample_type != pos->attr.sample_type) + return false; } - return type; + return true; } -bool perf_evlist__sample_id_all(const struct perf_evlist *evlist) +u64 perf_evlist__sample_type(const struct perf_evlist *evlist) +{ + struct perf_evsel *first; + + first = list_entry(evlist->entries.next, struct perf_evsel, node); + return first->attr.sample_type; +} + +bool perf_evlist__valid_sample_id_all(const struct perf_evlist *evlist) { - bool value = false, first = true; - struct perf_evsel *pos; - - list_for_each_entry(pos, &evlist->entries, node) { - if (first) { - value = pos->attr.sample_id_all; - first = false; - } else if (value != pos->attr.sample_id_all) - die("non matching sample_id_all"); + struct perf_evsel *pos, *first; + + pos = first = list_entry(evlist->entries.next, struct perf_evsel, node); + + list_for_each_entry_continue(pos, &evlist->entries, node) { + if (first->attr.sample_id_all != pos->attr.sample_id_all) + return false; } - return value; + return true; +} + +bool perf_evlist__sample_id_all(const struct perf_evlist *evlist) +{ + struct perf_evsel *first; + + first = list_entry(evlist->entries.next, struct perf_evsel, node); + return first->attr.sample_id_all; } diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 0a1ef1f051f0..b2b862374f37 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -66,7 +66,9 @@ int perf_evlist__create_maps(struct perf_evlist *evlist, pid_t target_pid, void perf_evlist__delete_maps(struct perf_evlist *evlist); int perf_evlist__set_filters(struct perf_evlist *evlist); -u64 perf_evlist__sample_type(struct perf_evlist *evlist); -bool perf_evlist__sample_id_all(const struct perf_evlist *evlist); +u64 perf_evlist__sample_type(const struct perf_evlist *evlist); +bool perf_evlist__sample_id_all(const const struct perf_evlist *evlist); +bool perf_evlist__valid_sample_type(const struct perf_evlist *evlist); +bool perf_evlist__valid_sample_id_all(const struct perf_evlist *evlist); #endif /* __PERF_EVLIST_H */ diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index cca29ededb5b..a03a36b7908a 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -15,6 +15,22 @@ #define FD(e, x, y) (*(int *)xyarray__entry(e->fd, x, y)) +int __perf_evsel__sample_size(u64 sample_type) +{ + u64 mask = sample_type & PERF_SAMPLE_MASK; + int size = 0; + int i; + + for (i = 0; i < 64; i++) { + if (mask & (1ULL << i)) + size++; + } + + size *= sizeof(u64); + + return size; +} + void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr, int idx) { @@ -361,6 +377,7 @@ int perf_event__parse_sample(const union perf_event *event, u64 type, array++; } + data->addr = 0; if (type & PERF_SAMPLE_ADDR) { data->addr = *array; array++; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index f79bb2c09a6c..e9a31554e265 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -61,6 +61,7 @@ struct perf_evsel { off_t id_offset; }; struct cgroup_sel *cgrp; + bool supported; }; struct cpu_map; @@ -149,4 +150,11 @@ static inline int perf_evsel__read_scaled(struct perf_evsel *evsel, return __perf_evsel__read(evsel, ncpus, nthreads, true); } +int __perf_evsel__sample_size(u64 sample_type); + +static inline int perf_evsel__sample_size(struct perf_evsel *evsel) +{ + return __perf_evsel__sample_size(evsel->attr.sample_type); +} + #endif /* __PERF_EVSEL_H */ diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 69436b3200a4..8e0b5a39d8a7 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -247,7 +247,7 @@ struct pyrf_cpu_map { static int pyrf_cpu_map__init(struct pyrf_cpu_map *pcpus, PyObject *args, PyObject *kwargs) { - static char *kwlist[] = { "cpustr", NULL, NULL, }; + static char *kwlist[] = { "cpustr", NULL }; char *cpustr = NULL; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|s", @@ -316,7 +316,7 @@ struct pyrf_thread_map { static int pyrf_thread_map__init(struct pyrf_thread_map *pthreads, PyObject *args, PyObject *kwargs) { - static char *kwlist[] = { "pid", "tid", NULL, NULL, }; + static char *kwlist[] = { "pid", "tid", NULL }; int pid = -1, tid = -1; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|ii", @@ -418,7 +418,9 @@ static int pyrf_evsel__init(struct pyrf_evsel *pevsel, "wakeup_events", "bp_type", "bp_addr", - "bp_len", NULL, NULL, }; + "bp_len", + NULL + }; u64 sample_period = 0; u32 disabled = 0, inherit = 0, @@ -499,7 +501,7 @@ static PyObject *pyrf_evsel__open(struct pyrf_evsel *pevsel, struct thread_map *threads = NULL; PyObject *pcpus = NULL, *pthreads = NULL; int group = 0, inherit = 0; - static char *kwlist[] = {"cpus", "threads", "group", "inherit", NULL, NULL}; + static char *kwlist[] = { "cpus", "threads", "group", "inherit", NULL }; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OOii", kwlist, &pcpus, &pthreads, &group, &inherit)) @@ -582,8 +584,7 @@ static PyObject *pyrf_evlist__mmap(struct pyrf_evlist *pevlist, PyObject *args, PyObject *kwargs) { struct perf_evlist *evlist = &pevlist->evlist; - static char *kwlist[] = {"pages", "overwrite", - NULL, NULL}; + static char *kwlist[] = { "pages", "overwrite", NULL }; int pages = 128, overwrite = false; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|ii", kwlist, @@ -603,7 +604,7 @@ static PyObject *pyrf_evlist__poll(struct pyrf_evlist *pevlist, PyObject *args, PyObject *kwargs) { struct perf_evlist *evlist = &pevlist->evlist; - static char *kwlist[] = {"timeout", NULL, NULL}; + static char *kwlist[] = { "timeout", NULL }; int timeout = -1, n; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|i", kwlist, &timeout)) @@ -674,7 +675,7 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, struct perf_evlist *evlist = &pevlist->evlist; union perf_event *event; int sample_id_all = 1, cpu; - static char *kwlist[] = {"sample_id_all", NULL, NULL}; + static char *kwlist[] = { "cpu", "sample_id_all", NULL }; int err; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i|i", kwlist, @@ -692,16 +693,14 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, first = list_entry(evlist->entries.next, struct perf_evsel, node); err = perf_event__parse_sample(event, first->attr.sample_type, - perf_sample_size(first->attr.sample_type), + perf_evsel__sample_size(first), sample_id_all, &pevent->sample); - if (err) { - pr_err("Can't parse sample, err = %d\n", err); - goto end; - } - + if (err) + return PyErr_Format(PyExc_OSError, + "perf: can't parse sample, err=%d", err); return pyevent; } -end: + Py_INCREF(Py_None); return Py_None; } diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 64500fc78799..b723f211881c 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -58,6 +58,16 @@ static int perf_session__open(struct perf_session *self, bool force) goto out_close; } + if (!perf_evlist__valid_sample_type(self->evlist)) { + pr_err("non matching sample_type"); + goto out_close; + } + + if (!perf_evlist__valid_sample_id_all(self->evlist)) { + pr_err("non matching sample_id_all"); + goto out_close; + } + self->size = input_stat.st_size; return 0; @@ -97,7 +107,7 @@ out: void perf_session__update_sample_type(struct perf_session *self) { self->sample_type = perf_evlist__sample_type(self->evlist); - self->sample_size = perf_sample_size(self->sample_type); + self->sample_size = __perf_evsel__sample_size(self->sample_type); self->sample_id_all = perf_evlist__sample_id_all(self->evlist); perf_session__id_header_size(self); } @@ -698,9 +708,9 @@ static void dump_sample(struct perf_session *session, union perf_event *event, if (!dump_trace) return; - printf("(IP, %d): %d/%d: %#" PRIx64 " period: %" PRIu64 "\n", + printf("(IP, %d): %d/%d: %#" PRIx64 " period: %" PRIu64 " addr: %#" PRIx64 "\n", event->header.misc, sample->pid, sample->tid, sample->ip, - sample->period); + sample->period, sample->addr); if (session->sample_type & PERF_SAMPLE_CALLCHAIN) callchain__printf(sample); @@ -1192,9 +1202,10 @@ struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session, return NULL; } -void perf_session__print_symbols(union perf_event *event, - struct perf_sample *sample, - struct perf_session *session) +void perf_session__print_ip(union perf_event *event, + struct perf_sample *sample, + struct perf_session *session, + int print_sym, int print_dso) { struct addr_location al; const char *symname, *dsoname; @@ -1223,32 +1234,46 @@ void perf_session__print_symbols(union perf_event *event, if (!node) break; - if (node->sym && node->sym->name) - symname = node->sym->name; - else - symname = ""; + printf("\t%16" PRIx64, node->ip); + if (print_sym) { + if (node->sym && node->sym->name) + symname = node->sym->name; + else + symname = ""; - if (node->map && node->map->dso && node->map->dso->name) - dsoname = node->map->dso->name; - else - dsoname = ""; + printf(" %s", symname); + } + if (print_dso) { + if (node->map && node->map->dso && node->map->dso->name) + dsoname = node->map->dso->name; + else + dsoname = ""; - printf("\t%16" PRIx64 " %s (%s)\n", node->ip, symname, dsoname); + printf(" (%s)", dsoname); + } + printf("\n"); callchain_cursor_advance(cursor); } } else { - if (al.sym && al.sym->name) - symname = al.sym->name; - else - symname = ""; + printf("%16" PRIx64, al.addr); + if (print_sym) { + if (al.sym && al.sym->name) + symname = al.sym->name; + else + symname = ""; - if (al.map && al.map->dso && al.map->dso->name) - dsoname = al.map->dso->name; - else - dsoname = ""; + printf(" %s", symname); + } - printf("%16" PRIx64 " %s (%s)", al.addr, symname, dsoname); + if (print_dso) { + if (al.map && al.map->dso && al.map->dso->name) + dsoname = al.map->dso->name; + else + dsoname = ""; + + printf(" (%s)", dsoname); + } } } diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 66d4e1490879..de4178d7bb7b 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -167,8 +167,9 @@ static inline int perf_session__parse_sample(struct perf_session *session, struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session, unsigned int type); -void perf_session__print_symbols(union perf_event *event, +void perf_session__print_ip(union perf_event *event, struct perf_sample *sample, - struct perf_session *session); + struct perf_session *session, + int print_sym, int print_dso); #endif /* __PERF_SESSION_H */ |
