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-rw-r--r--tools/perf/builtin-trace.c13
-rw-r--r--tools/perf/tests/evsel-tp-sched.c4
-rw-r--r--tools/perf/tests/mmap-basic.c2
-rw-r--r--tools/perf/tests/open-syscall-all-cpus.c2
-rw-r--r--tools/perf/tests/open-syscall-tp-fields.c2
-rw-r--r--tools/perf/tests/open-syscall.c2
-rw-r--r--tools/perf/tests/sw-clock.c2
-rw-r--r--tools/perf/util/evlist.c9
-rw-r--r--tools/perf/util/evsel.c4
-rw-r--r--tools/perf/util/evsel.h15
-rw-r--r--tools/perf/util/header.c4
-rw-r--r--tools/perf/util/parse-events.c6
12 files changed, 37 insertions, 28 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 329b783..68943ca 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -149,10 +149,9 @@ static void perf_evsel__delete_priv(struct perf_evsel *evsel)
perf_evsel__delete(evsel);
}
-static struct perf_evsel *perf_evsel__syscall_newtp(const char *direction,
- void *handler, int idx)
+static struct perf_evsel *perf_evsel__syscall_newtp(const char *direction, void *handler)
{
- struct perf_evsel *evsel = perf_evsel__newtp("raw_syscalls", direction, idx);
+ struct perf_evsel *evsel = perf_evsel__newtp("raw_syscalls", direction);
if (evsel) {
evsel->priv = malloc(sizeof(struct syscall_tp));
@@ -186,17 +185,16 @@ static int perf_evlist__add_syscall_newtp(struct perf_evlist *evlist,
void *sys_exit_handler)
{
int ret = -1;
- int idx = evlist->nr_entries;
struct perf_evsel *sys_enter, *sys_exit;
- sys_enter = perf_evsel__syscall_newtp("sys_enter", sys_enter_handler, idx++);
+ sys_enter = perf_evsel__syscall_newtp("sys_enter", sys_enter_handler);
if (sys_enter == NULL)
goto out;
if (perf_evsel__init_sc_tp_ptr_field(sys_enter, args))
goto out_delete_sys_enter;
- sys_exit = perf_evsel__syscall_newtp("sys_exit", sys_exit_handler, idx++);
+ sys_exit = perf_evsel__syscall_newtp("sys_exit", sys_exit_handler);
if (sys_exit == NULL)
goto out_delete_sys_enter;
@@ -1824,8 +1822,7 @@ static size_t trace__fprintf_thread_summary(struct trace *trace, FILE *fp);
static void perf_evlist__add_vfs_getname(struct perf_evlist *evlist)
{
- struct perf_evsel *evsel = perf_evsel__newtp("probe", "vfs_getname",
- evlist->nr_entries);
+ struct perf_evsel *evsel = perf_evsel__newtp("probe", "vfs_getname");
if (evsel == NULL)
return;
diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c
index 9b98c15..4774f7f 100644
--- a/tools/perf/tests/evsel-tp-sched.c
+++ b/tools/perf/tests/evsel-tp-sched.c
@@ -32,7 +32,7 @@ static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
int test__perf_evsel__tp_sched_test(void)
{
- struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch", 0);
+ struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch");
int ret = 0;
if (evsel == NULL) {
@@ -63,7 +63,7 @@ int test__perf_evsel__tp_sched_test(void)
perf_evsel__delete(evsel);
- evsel = perf_evsel__newtp("sched", "sched_wakeup", 0);
+ evsel = perf_evsel__newtp("sched", "sched_wakeup");
if (perf_evsel__test_field(evsel, "comm", 16, true))
ret = -1;
diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c
index a7232c2..d64ab79 100644
--- a/tools/perf/tests/mmap-basic.c
+++ b/tools/perf/tests/mmap-basic.c
@@ -65,7 +65,7 @@ int test__basic_mmap(void)
char name[64];
snprintf(name, sizeof(name), "sys_enter_%s", syscall_names[i]);
- evsels[i] = perf_evsel__newtp("syscalls", name, i);
+ evsels[i] = perf_evsel__newtp("syscalls", name);
if (evsels[i] == NULL) {
pr_debug("perf_evsel__new\n");
goto out_free_evlist;
diff --git a/tools/perf/tests/open-syscall-all-cpus.c b/tools/perf/tests/open-syscall-all-cpus.c
index b0657a9..5fecdbd 100644
--- a/tools/perf/tests/open-syscall-all-cpus.c
+++ b/tools/perf/tests/open-syscall-all-cpus.c
@@ -26,7 +26,7 @@ int test__open_syscall_event_on_all_cpus(void)
CPU_ZERO(&cpu_set);
- evsel = perf_evsel__newtp("syscalls", "sys_enter_open", 0);
+ evsel = perf_evsel__newtp("syscalls", "sys_enter_open");
if (evsel == NULL) {
pr_debug("is debugfs mounted on /sys/kernel/debug?\n");
goto out_thread_map_delete;
diff --git a/tools/perf/tests/open-syscall-tp-fields.c b/tools/perf/tests/open-syscall-tp-fields.c
index 524b221..41cc0ba 100644
--- a/tools/perf/tests/open-syscall-tp-fields.c
+++ b/tools/perf/tests/open-syscall-tp-fields.c
@@ -27,7 +27,7 @@ int test__syscall_open_tp_fields(void)
goto out;
}
- evsel = perf_evsel__newtp("syscalls", "sys_enter_open", 0);
+ evsel = perf_evsel__newtp("syscalls", "sys_enter_open");
if (evsel == NULL) {
pr_debug("%s: perf_evsel__newtp\n", __func__);
goto out_delete_evlist;
diff --git a/tools/perf/tests/open-syscall.c b/tools/perf/tests/open-syscall.c
index befc067..c1dc7d2 100644
--- a/tools/perf/tests/open-syscall.c
+++ b/tools/perf/tests/open-syscall.c
@@ -15,7 +15,7 @@ int test__open_syscall_event(void)
return -1;
}
- evsel = perf_evsel__newtp("syscalls", "sys_enter_open", 0);
+ evsel = perf_evsel__newtp("syscalls", "sys_enter_open");
if (evsel == NULL) {
pr_debug("is debugfs mounted on /sys/kernel/debug?\n");
goto out_thread_map_delete;
diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c
index 6e2b44e..73c5c37 100644
--- a/tools/perf/tests/sw-clock.c
+++ b/tools/perf/tests/sw-clock.c
@@ -42,7 +42,7 @@ static int __test__sw_clock_freq(enum perf_sw_ids clock_id)
return -1;
}
- evsel = perf_evsel__new(&attr, 0);
+ evsel = perf_evsel__new(&attr);
if (evsel == NULL) {
pr_debug("perf_evsel__new\n");
goto out_free_evlist;
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index b939221..99dc58e 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -117,6 +117,8 @@ void perf_evlist__delete(struct perf_evlist *evlist)
void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *entry)
{
list_add_tail(&entry->node, &evlist->entries);
+ entry->idx = evlist->nr_entries;
+
if (!evlist->nr_entries++)
perf_evlist__set_id_pos(evlist);
}
@@ -165,7 +167,7 @@ int perf_evlist__add_default(struct perf_evlist *evlist)
event_attr_init(&attr);
- evsel = perf_evsel__new(&attr, 0);
+ evsel = perf_evsel__new(&attr);
if (evsel == NULL)
goto error;
@@ -190,7 +192,7 @@ static int perf_evlist__add_attrs(struct perf_evlist *evlist,
size_t i;
for (i = 0; i < nr_attrs; i++) {
- evsel = perf_evsel__new(attrs + i, evlist->nr_entries + i);
+ evsel = perf_evsel__new_idx(attrs + i, evlist->nr_entries + i);
if (evsel == NULL)
goto out_delete_partial_list;
list_add_tail(&evsel->node, &head);
@@ -249,9 +251,8 @@ perf_evlist__find_tracepoint_by_name(struct perf_evlist *evlist,
int perf_evlist__add_newtp(struct perf_evlist *evlist,
const char *sys, const char *name, void *handler)
{
- struct perf_evsel *evsel;
+ struct perf_evsel *evsel = perf_evsel__newtp(sys, name);
- evsel = perf_evsel__newtp(sys, name, evlist->nr_entries);
if (evsel == NULL)
return -1;
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 5280820..f95653a6 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -168,7 +168,7 @@ void perf_evsel__init(struct perf_evsel *evsel,
perf_evsel__calc_id_pos(evsel);
}
-struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr, int idx)
+struct perf_evsel *perf_evsel__new_idx(struct perf_event_attr *attr, int idx)
{
struct perf_evsel *evsel = zalloc(sizeof(*evsel));
@@ -219,7 +219,7 @@ out:
return format;
}
-struct perf_evsel *perf_evsel__newtp(const char *sys, const char *name, int idx)
+struct perf_evsel *perf_evsel__newtp_idx(const char *sys, const char *name, int idx)
{
struct perf_evsel *evsel = zalloc(sizeof(*evsel));
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 64ec8e1..0178233 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -96,8 +96,19 @@ struct thread_map;
struct perf_evlist;
struct perf_record_opts;
-struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr, int idx);
-struct perf_evsel *perf_evsel__newtp(const char *sys, const char *name, int idx);
+struct perf_evsel *perf_evsel__new_idx(struct perf_event_attr *attr, int idx);
+
+static inline struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr)
+{
+ return perf_evsel__new_idx(attr, 0);
+}
+
+struct perf_evsel *perf_evsel__newtp_idx(const char *sys, const char *name, int idx);
+
+static inline struct perf_evsel *perf_evsel__newtp(const char *sys, const char *name)
+{
+ return perf_evsel__newtp_idx(sys, name, 0);
+}
struct event_format *event_format__new(const char *sys, const char *name);
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 26d9520..369c036 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2797,7 +2797,7 @@ int perf_session__read_header(struct perf_session *session)
perf_event__attr_swap(&f_attr.attr);
tmp = lseek(fd, 0, SEEK_CUR);
- evsel = perf_evsel__new(&f_attr.attr, i);
+ evsel = perf_evsel__new(&f_attr.attr);
if (evsel == NULL)
goto out_delete_evlist;
@@ -2916,7 +2916,7 @@ int perf_event__process_attr(struct perf_tool *tool __maybe_unused,
return -ENOMEM;
}
- evsel = perf_evsel__new(&event->attr.attr, evlist->nr_entries);
+ evsel = perf_evsel__new(&event->attr.attr);
if (evsel == NULL)
return -ENOMEM;
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index c90e55c..6de6f89 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -277,7 +277,7 @@ static int __add_event(struct list_head *list, int *idx,
event_attr_init(attr);
- evsel = perf_evsel__new(attr, (*idx)++);
+ evsel = perf_evsel__new_idx(attr, (*idx)++);
if (!evsel)
return -ENOMEM;
@@ -378,7 +378,7 @@ static int add_tracepoint(struct list_head *list, int *idx,
{
struct perf_evsel *evsel;
- evsel = perf_evsel__newtp(sys_name, evt_name, (*idx)++);
+ evsel = perf_evsel__newtp_idx(sys_name, evt_name, (*idx)++);
if (!evsel)
return -ENOMEM;
@@ -1097,7 +1097,7 @@ static bool is_event_supported(u8 type, unsigned config)
.threads = { 0 },
};
- evsel = perf_evsel__new(&attr, 0);
+ evsel = perf_evsel__new(&attr);
if (evsel) {
ret = perf_evsel__open(evsel, NULL, &tmap.map) >= 0;
perf_evsel__delete(evsel);
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