diff options
Diffstat (limited to 'tools')
-rw-r--r-- | tools/perf/builtin-trace.c | 13 | ||||
-rw-r--r-- | tools/perf/tests/evsel-tp-sched.c | 4 | ||||
-rw-r--r-- | tools/perf/tests/mmap-basic.c | 2 | ||||
-rw-r--r-- | tools/perf/tests/open-syscall-all-cpus.c | 2 | ||||
-rw-r--r-- | tools/perf/tests/open-syscall-tp-fields.c | 2 | ||||
-rw-r--r-- | tools/perf/tests/open-syscall.c | 2 | ||||
-rw-r--r-- | tools/perf/tests/sw-clock.c | 2 | ||||
-rw-r--r-- | tools/perf/util/evlist.c | 9 | ||||
-rw-r--r-- | tools/perf/util/evsel.c | 4 | ||||
-rw-r--r-- | tools/perf/util/evsel.h | 15 | ||||
-rw-r--r-- | tools/perf/util/header.c | 4 | ||||
-rw-r--r-- | tools/perf/util/parse-events.c | 6 |
12 files changed, 37 insertions, 28 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 329b7832b5d..68943cad70d 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 9b98c155483..4774f7fbb75 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 a7232c204eb..d64ab79c6d3 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 b0657a9ccda..5fecdbd2f5f 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 524b221b829..41cc0badb74 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 befc0671f95..c1dc7d25f38 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 6e2b44ec074..73c5c37cb27 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 b939221efd8..99dc58e5dcc 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 5280820ed38..f95653a639a 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 64ec8e1a7a2..0178233abd6 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 26d9520a0c1..369c03648f8 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 c90e55cf7e8..6de6f89c2a6 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); |