summaryrefslogtreecommitdiffstats
path: root/tools/perf/builtin-annotate.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/builtin-annotate.c')
-rw-r--r--tools/perf/builtin-annotate.c75
1 files changed, 30 insertions, 45 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 0bf2e8f9af57..593ff25006de 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -25,7 +25,7 @@
#include "util/thread.h"
#include "util/sort.h"
#include "util/hist.h"
-#include "util/data_map.h"
+#include "util/session.h"
static char const *input_name = "perf.data";
@@ -51,11 +51,6 @@ struct sym_priv {
struct sym_ext *ext;
};
-static struct symbol_conf symbol_conf = {
- .priv_size = sizeof(struct sym_priv),
- .try_vmlinux_path = true,
-};
-
static const char *sym_hist_filter;
static int symbol_filter(struct map *map __used, struct symbol *sym)
@@ -121,30 +116,32 @@ static void hist_hit(struct hist_entry *he, u64 ip)
h->ip[offset]);
}
-static int hist_entry__add(struct addr_location *al, u64 count)
+static int perf_session__add_hist_entry(struct perf_session *self,
+ struct addr_location *al, u64 count)
{
bool hit;
- struct hist_entry *he = __hist_entry__add(al, NULL, count, &hit);
+ struct hist_entry *he = __perf_session__add_hist_entry(self, al, NULL,
+ count, &hit);
if (he == NULL)
return -ENOMEM;
hist_hit(he, al->addr);
return 0;
}
-static int process_sample_event(event_t *event)
+static int process_sample_event(event_t *event, struct perf_session *session)
{
struct addr_location al;
dump_printf("(IP, %d): %d: %p\n", event->header.misc,
event->ip.pid, (void *)(long)event->ip.ip);
- if (event__preprocess_sample(event, &al, symbol_filter) < 0) {
+ if (event__preprocess_sample(event, session, &al, symbol_filter) < 0) {
fprintf(stderr, "problem processing %d event, skipping it.\n",
event->header.type);
return -1;
}
- if (hist_entry__add(&al, 1)) {
+ if (!al.filtered && perf_session__add_hist_entry(session, &al, 1)) {
fprintf(stderr, "problem incrementing symbol count, "
"skipping event\n");
return -1;
@@ -428,11 +425,11 @@ static void annotate_sym(struct hist_entry *he)
free_source_line(he, len);
}
-static void find_annotations(void)
+static void perf_session__find_annotations(struct perf_session *self)
{
struct rb_node *nd;
- for (nd = rb_first(&output_hists); nd; nd = rb_next(nd)) {
+ for (nd = rb_first(&self->hists); nd; nd = rb_next(nd)) {
struct hist_entry *he = rb_entry(nd, struct hist_entry, rb_node);
struct sym_priv *priv;
@@ -453,7 +450,7 @@ static void find_annotations(void)
}
}
-static struct perf_file_handler file_handler = {
+static struct perf_event_ops event_ops = {
.process_sample_event = process_sample_event,
.process_mmap_event = event__process_mmap,
.process_comm_event = event__process_comm,
@@ -462,33 +459,33 @@ static struct perf_file_handler file_handler = {
static int __cmd_annotate(void)
{
- struct perf_header *header;
- struct thread *idle;
int ret;
+ struct perf_session *session;
- idle = register_idle_thread();
- register_perf_file_handler(&file_handler);
+ session = perf_session__new(input_name, O_RDONLY, force);
+ if (session == NULL)
+ return -ENOMEM;
- ret = mmap_dispatch_perf_file(&header, input_name, 0, 0,
- &event__cwdlen, &event__cwd);
+ ret = perf_session__process_events(session, &event_ops);
if (ret)
- return ret;
+ goto out_delete;
if (dump_trace) {
event__print_totals();
- return 0;
+ goto out_delete;
}
if (verbose > 3)
- threads__fprintf(stdout);
+ perf_session__fprintf(session, stdout);
if (verbose > 2)
dsos__fprintf(stdout);
- collapse__resort();
- output__resort(event__total[0]);
-
- find_annotations();
+ perf_session__collapse_resort(session);
+ perf_session__output_resort(session, session->event_total[0]);
+ perf_session__find_annotations(session);
+out_delete:
+ perf_session__delete(session);
return ret;
}
@@ -519,29 +516,17 @@ static const struct option options[] = {
OPT_END()
};
-static void setup_sorting(void)
+int cmd_annotate(int argc, const char **argv, const char *prefix __used)
{
- char *tmp, *tok, *str = strdup(sort_order);
-
- for (tok = strtok_r(str, ", ", &tmp);
- tok; tok = strtok_r(NULL, ", ", &tmp)) {
- if (sort_dimension__add(tok) < 0) {
- error("Unknown --sort key: `%s'", tok);
- usage_with_options(annotate_usage, options);
- }
- }
+ argc = parse_options(argc, argv, options, annotate_usage, 0);
- free(str);
-}
+ symbol_conf.priv_size = sizeof(struct sym_priv);
+ symbol_conf.try_vmlinux_path = true;
-int cmd_annotate(int argc, const char **argv, const char *prefix __used)
-{
- if (symbol__init(&symbol_conf) < 0)
+ if (symbol__init() < 0)
return -1;
- argc = parse_options(argc, argv, options, annotate_usage, 0);
-
- setup_sorting();
+ setup_sorting(annotate_usage, options);
if (argc) {
/*