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libperf: Move 'idx' from tools/perf to perf_evsel::idx

Browse Source 
Move evsel::idx to perf_evsel::idx, so we can move the group interface
to libperf.

Committer notes:

Fixup evsel->idx usage in tools/perf/util/bpf_counter_cgroup.c, that
appeared in my tree in my local tree.

Also fixed up these:

$ find tools/perf/ -name "*.[ch]" | xargs grep 'evsel->idx'
tools/perf/ui/gtk/annotate.c:                      evsel->idx + i);
tools/perf/ui/gtk/annotate.c:                   evsel->idx);
$

That running 'make -C tools/perf build-test' caught.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Requested-by: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20210706151704.73662-3-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2021-07-06 17:16:59 +02:00 committed by Arnaldo Carvalho de Melo
parent 3d970601da
commit 38fe0e0156
21 changed files with 59 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tools/lib/perf/evlist.c
View File

@ -66,6 +66,7 @@ static void perf_evlist__propagate_maps(struct perf_evlist *evlist)
void perf_evlist__add(struct perf_evlist *evlist, void perf_evlist__add(struct perf_evlist *evlist,
struct perf_evsel *evsel) struct perf_evsel *evsel)
{ {
evsel->idx = evlist->nr_entries;
list_add_tail(&evsel->node, &evlist->entries); list_add_tail(&evsel->node, &evlist->entries);
evlist->nr_entries += 1; evlist->nr_entries += 1;
__perf_evlist__propagate_maps(evlist, evsel); __perf_evlist__propagate_maps(evlist, evsel);

6
tools/lib/perf/evsel.c
View File

@ -18,10 +18,12 @@
#include <sys/ioctl.h> #include <sys/ioctl.h>
#include <sys/mman.h> #include <sys/mman.h>
void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr) void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr,
int idx)
{ {
INIT_LIST_HEAD(&evsel->node); INIT_LIST_HEAD(&evsel->node);
evsel->attr = *attr; evsel->attr = *attr;
evsel->idx = idx;
} }
struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr) struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr)
@ -29,7 +31,7 @@ struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr)
struct perf_evsel *evsel = zalloc(sizeof(*evsel)); struct perf_evsel *evsel = zalloc(sizeof(*evsel));
if (evsel != NULL) if (evsel != NULL)
perf_evsel__init(evsel, attr); perf_evsel__init(evsel, attr, 0);
return evsel; return evsel;
} }

4
tools/lib/perf/include/internal/evsel.h
View File

@ -49,9 +49,11 @@ struct perf_evsel {
/* parse modifier helper */ /* parse modifier helper */
int nr_members; int nr_members;
bool system_wide; bool system_wide;
int idx;
}; };
void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr); void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr,
int idx);
int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads); int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads);
void perf_evsel__close_fd(struct perf_evsel *evsel); void perf_evsel__close_fd(struct perf_evsel *evsel);
void perf_evsel__free_fd(struct perf_evsel *evsel); void perf_evsel__free_fd(struct perf_evsel *evsel);

4
tools/perf/arch/x86/util/iostat.c
View File

@ -322,7 +322,7 @@ static int iostat_event_group(struct evlist *evl,
} }
evlist__for_each_entry(evl, evsel) { evlist__for_each_entry(evl, evsel) {
evsel->priv = list->rps[evsel->idx / metrics_count]; evsel->priv = list->rps[evsel->core.idx / metrics_count];
} }
list->nr_entries = 0; list->nr_entries = 0;
err: err:
@ -428,7 +428,7 @@ void iostat_print_metric(struct perf_stat_config *config, struct evsel *evsel,
{ {
double iostat_value = 0; double iostat_value = 0;
u64 prev_count_val = 0; u64 prev_count_val = 0;
const char *iostat_metric = iostat_metric_by_idx(evsel->idx); const char *iostat_metric = iostat_metric_by_idx(evsel->core.idx);
u8 die = ((struct iio_root_port *)evsel->priv)->die; u8 die = ((struct iio_root_port *)evsel->priv)->die;
struct perf_counts_values *count = perf_counts(evsel->counts, die, 0); struct perf_counts_values *count = perf_counts(evsel->counts, die, 0);

4
tools/perf/builtin-diff.c
View File

@ -1031,12 +1031,12 @@ static int process_base_stream(struct data__file *data_base,
continue; continue;
es_base = evsel_streams__entry(data_base->evlist_streams, es_base = evsel_streams__entry(data_base->evlist_streams,
evsel_base->idx); evsel_base->core.idx);
if (!es_base) if (!es_base)
return -1; return -1;
es_pair = evsel_streams__entry(data_pair->evlist_streams, es_pair = evsel_streams__entry(data_pair->evlist_streams,
evsel_pair->idx); evsel_pair->core.idx);
if (!es_pair) if (!es_pair)
return -1; return -1;

4
tools/perf/builtin-report.c
View File

@ -332,7 +332,7 @@ static int process_read_event(struct perf_tool *tool,
const char *name = evsel__name(evsel); const char *name = evsel__name(evsel);
int err = perf_read_values_add_value(&rep->show_threads_values, int err = perf_read_values_add_value(&rep->show_threads_values,
event->read.pid, event->read.tid, event->read.pid, event->read.tid,
evsel->idx, evsel->core.idx,
name, name,
event->read.value); event->read.value);
@ -666,7 +666,7 @@ static int report__collapse_hists(struct report *rep)
evlist__for_each_entry(rep->session->evlist, pos) { evlist__for_each_entry(rep->session->evlist, pos) {
struct hists *hists = evsel__hists(pos); struct hists *hists = evsel__hists(pos);
if (pos->idx == 0) if (pos->core.idx == 0)
hists->symbol_filter_str = rep->symbol_filter_str; hists->symbol_filter_str = rep->symbol_filter_str;
hists->socket_filter = rep->socket_filter; hists->socket_filter = rep->socket_filter;

8
tools/perf/builtin-top.c
View File

@ -264,9 +264,9 @@ static void perf_top__show_details(struct perf_top *top)
if (top->evlist->enabled) { if (top->evlist->enabled) {
if (top->zero) if (top->zero)
symbol__annotate_zero_histogram(symbol, top->sym_evsel->idx); symbol__annotate_zero_histogram(symbol, top->sym_evsel->core.idx);
else else
symbol__annotate_decay_histogram(symbol, top->sym_evsel->idx); symbol__annotate_decay_histogram(symbol, top->sym_evsel->core.idx);
} }
if (more != 0) if (more != 0)
printf("%d lines not displayed, maybe increase display entries [e]\n", more); printf("%d lines not displayed, maybe increase display entries [e]\n", more);
@ -530,7 +530,7 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c)
fprintf(stderr, "\nAvailable events:"); fprintf(stderr, "\nAvailable events:");
evlist__for_each_entry(top->evlist, top->sym_evsel) evlist__for_each_entry(top->evlist, top->sym_evsel)
fprintf(stderr, "\n\t%d %s", top->sym_evsel->idx, evsel__name(top->sym_evsel)); fprintf(stderr, "\n\t%d %s", top->sym_evsel->core.idx, evsel__name(top->sym_evsel));
prompt_integer(&counter, "Enter details event counter"); prompt_integer(&counter, "Enter details event counter");
@ -541,7 +541,7 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c)
break; break;
} }
evlist__for_each_entry(top->evlist, top->sym_evsel) evlist__for_each_entry(top->evlist, top->sym_evsel)
if (top->sym_evsel->idx == counter) if (top->sym_evsel->core.idx == counter)
break; break;
} else } else
top->sym_evsel = evlist__first(top->evlist); top->sym_evsel = evlist__first(top->evlist);

6
tools/perf/tests/evsel-roundtrip-name.c
View File

@ -44,7 +44,7 @@ static int perf_evsel__roundtrip_cache_name_test(void)
for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) { for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) {
__evsel__hw_cache_type_op_res_name(type, op, i, name, sizeof(name)); __evsel__hw_cache_type_op_res_name(type, op, i, name, sizeof(name));
if (evsel->idx != idx) if (evsel->core.idx != idx)
continue; continue;
++idx; ++idx;
@ -84,9 +84,9 @@ static int __perf_evsel__name_array_test(const char *names[], int nr_names,
err = 0; err = 0;
evlist__for_each_entry(evlist, evsel) { evlist__for_each_entry(evlist, evsel) {
if (strcmp(evsel__name(evsel), names[evsel->idx / distance])) { if (strcmp(evsel__name(evsel), names[evsel->core.idx / distance])) {
--err; --err;
pr_debug("%s != %s\n", evsel__name(evsel), names[evsel->idx / distance]); pr_debug("%s != %s\n", evsel__name(evsel), names[evsel->core.idx / distance]);
} }
} }

8
tools/perf/tests/mmap-basic.c
View File

@ -139,7 +139,7 @@ int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unuse
" doesn't map to an evsel\n", sample.id); " doesn't map to an evsel\n", sample.id);
goto out_delete_evlist; goto out_delete_evlist;
} }
nr_events[evsel->idx]++; nr_events[evsel->core.idx]++;
perf_mmap__consume(&md->core); perf_mmap__consume(&md->core);
} }
perf_mmap__read_done(&md->core); perf_mmap__read_done(&md->core);
@ -147,10 +147,10 @@ int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unuse
out_init: out_init:
err = 0; err = 0;
evlist__for_each_entry(evlist, evsel) { evlist__for_each_entry(evlist, evsel) {
if (nr_events[evsel->idx] != expected_nr_events[evsel->idx]) { if (nr_events[evsel->core.idx] != expected_nr_events[evsel->core.idx]) {
pr_debug("expected %d %s events, got %d\n", pr_debug("expected %d %s events, got %d\n",
expected_nr_events[evsel->idx], expected_nr_events[evsel->core.idx],
evsel__name(evsel), nr_events[evsel->idx]); evsel__name(evsel), nr_events[evsel->core.idx]);
err = -1; err = -1;
goto out_delete_evlist; goto out_delete_evlist;
} }

2
tools/perf/ui/browsers/annotate.c
View File

@ -749,7 +749,7 @@ static int annotate_browser__run(struct annotate_browser *browser,
hbt->timer(hbt->arg); hbt->timer(hbt->arg);
if (delay_secs != 0) { if (delay_secs != 0) {
symbol__annotate_decay_histogram(sym, evsel->idx); symbol__annotate_decay_histogram(sym, evsel->core.idx);
hists__scnprintf_title(hists, title, sizeof(title)); hists__scnprintf_title(hists, title, sizeof(title));
annotate_browser__show(&browser->b, title, help); annotate_browser__show(&browser->b, title, help);
} }

4
tools/perf/ui/gtk/annotate.c
View File

@ -135,12 +135,12 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct map_symbol *ms,
ret += perf_gtk__get_percent(s + ret, ret += perf_gtk__get_percent(s + ret,
sizeof(s) - ret, sizeof(s) - ret,
sym, pos, sym, pos,
evsel->idx + i); evsel->core.idx + i);
ret += scnprintf(s + ret, sizeof(s) - ret, " "); ret += scnprintf(s + ret, sizeof(s) - ret, " ");
} }
} else { } else {
ret = perf_gtk__get_percent(s, sizeof(s), sym, pos, ret = perf_gtk__get_percent(s, sizeof(s), sym, pos,
evsel->idx); evsel->core.idx);
} }
if (ret) if (ret)

8
tools/perf/util/annotate.c
View File

@ -961,7 +961,7 @@ static int symbol__inc_addr_samples(struct map_symbol *ms,
if (sym == NULL) if (sym == NULL)
return 0; return 0;
src = symbol__hists(sym, evsel->evlist->core.nr_entries); src = symbol__hists(sym, evsel->evlist->core.nr_entries);
return src ? __symbol__inc_addr_samples(ms, src, evsel->idx, addr, sample) : 0; return src ? __symbol__inc_addr_samples(ms, src, evsel->core.idx, addr, sample) : 0;
} }
static int symbol__account_cycles(u64 addr, u64 start, static int symbol__account_cycles(u64 addr, u64 start,
@ -2159,7 +2159,7 @@ static void annotation__calc_percent(struct annotation *notes,
BUG_ON(i >= al->data_nr); BUG_ON(i >= al->data_nr);
sym_hist = annotation__histogram(notes, evsel->idx); sym_hist = annotation__histogram(notes, evsel->core.idx);
data = &al->data[i++]; data = &al->data[i++];
calc_percent(sym_hist, hists, data, al->offset, end); calc_percent(sym_hist, hists, data, al->offset, end);
@ -2340,7 +2340,7 @@ static void print_summary(struct rb_root *root, const char *filename)
static void symbol__annotate_hits(struct symbol *sym, struct evsel *evsel) static void symbol__annotate_hits(struct symbol *sym, struct evsel *evsel)
{ {
struct annotation *notes = symbol__annotation(sym); struct annotation *notes = symbol__annotation(sym);
struct sym_hist *h = annotation__histogram(notes, evsel->idx); struct sym_hist *h = annotation__histogram(notes, evsel->core.idx);
u64 len = symbol__size(sym), offset; u64 len = symbol__size(sym), offset;
for (offset = 0; offset < len; ++offset) for (offset = 0; offset < len; ++offset)
@ -2373,7 +2373,7 @@ int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel,
const char *d_filename; const char *d_filename;
const char *evsel_name = evsel__name(evsel); const char *evsel_name = evsel__name(evsel);
struct annotation *notes = symbol__annotation(sym); struct annotation *notes = symbol__annotation(sym);
struct sym_hist *h = annotation__histogram(notes, evsel->idx); struct sym_hist *h = annotation__histogram(notes, evsel->core.idx);
struct annotation_line *pos, *queue = NULL; struct annotation_line *pos, *queue = NULL;
u64 start = map__rip_2objdump(map, sym->start); u64 start = map__rip_2objdump(map, sym->start);
int printed = 2, queue_len = 0, addr_fmt_width; int printed = 2, queue_len = 0, addr_fmt_width;

12
tools/perf/util/bpf_counter_cgroup.c
View File

@ -124,7 +124,7 @@ static int bperf_load_program(struct evlist *evlist)
map_fd = bpf_map__fd(skel->maps.events); map_fd = bpf_map__fd(skel->maps.events);
for (cpu = 0; cpu < nr_cpus; cpu++) { for (cpu = 0; cpu < nr_cpus; cpu++) {
int fd = FD(evsel, cpu); int fd = FD(evsel, cpu);
__u32 idx = evsel->idx * total_cpus + __u32 idx = evsel->core.idx * total_cpus +
evlist->core.all_cpus->map[cpu]; evlist->core.all_cpus->map[cpu];
err = bpf_map_update_elem(map_fd, &idx, &fd, err = bpf_map_update_elem(map_fd, &idx, &fd,
@ -221,7 +221,7 @@ static int bperf_cgrp__sync_counters(struct evlist *evlist)
static int bperf_cgrp__enable(struct evsel *evsel) static int bperf_cgrp__enable(struct evsel *evsel)
{ {
if (evsel->idx) if (evsel->core.idx)
return 0; return 0;
bperf_cgrp__sync_counters(evsel->evlist); bperf_cgrp__sync_counters(evsel->evlist);
@ -232,7 +232,7 @@ static int bperf_cgrp__enable(struct evsel *evsel)
static int bperf_cgrp__disable(struct evsel *evsel) static int bperf_cgrp__disable(struct evsel *evsel)
{ {
if (evsel->idx) if (evsel->core.idx)
return 0; return 0;
bperf_cgrp__sync_counters(evsel->evlist); bperf_cgrp__sync_counters(evsel->evlist);
@ -251,7 +251,7 @@ static int bperf_cgrp__read(struct evsel *evsel)
int reading_map_fd, err = 0; int reading_map_fd, err = 0;
__u32 idx; __u32 idx;
if (evsel->idx) if (evsel->core.idx)
return 0; return 0;
bperf_cgrp__sync_counters(evsel->evlist); bperf_cgrp__sync_counters(evsel->evlist);
@ -263,7 +263,7 @@ static int bperf_cgrp__read(struct evsel *evsel)
reading_map_fd = bpf_map__fd(skel->maps.cgrp_readings); reading_map_fd = bpf_map__fd(skel->maps.cgrp_readings);
evlist__for_each_entry(evlist, evsel) { evlist__for_each_entry(evlist, evsel) {
idx = evsel->idx; idx = evsel->core.idx;
err = bpf_map_lookup_elem(reading_map_fd, &idx, values); err = bpf_map_lookup_elem(reading_map_fd, &idx, values);
if (err) { if (err) {
pr_err("bpf map lookup falied: idx=%u, event=%s, cgrp=%s\n", pr_err("bpf map lookup falied: idx=%u, event=%s, cgrp=%s\n",
@ -288,7 +288,7 @@ out:
static int bperf_cgrp__destroy(struct evsel *evsel) static int bperf_cgrp__destroy(struct evsel *evsel)
{ {
if (evsel->idx) if (evsel->core.idx)
return 0; return 0;
bperf_cgroup_bpf__destroy(skel); bperf_cgroup_bpf__destroy(skel);

10
tools/perf/util/evlist.c
View File

@ -165,11 +165,9 @@ void evlist__delete(struct evlist *evlist)
void evlist__add(struct evlist *evlist, struct evsel *entry) void evlist__add(struct evlist *evlist, struct evsel *entry)
{ {
entry->evlist = evlist;
entry->idx = evlist->core.nr_entries;
entry->tracking = !entry->idx;
perf_evlist__add(&evlist->core, &entry->core); perf_evlist__add(&evlist->core, &entry->core);
entry->evlist = evlist;
entry->tracking = !entry->core.idx;
if (evlist->core.nr_entries == 1) if (evlist->core.nr_entries == 1)
evlist__set_id_pos(evlist); evlist__set_id_pos(evlist);
@ -232,7 +230,7 @@ void __evlist__set_leader(struct list_head *list)
leader = list_entry(list->next, struct evsel, core.node); leader = list_entry(list->next, struct evsel, core.node);
evsel = list_entry(list->prev, struct evsel, core.node); evsel = list_entry(list->prev, struct evsel, core.node);
leader->core.nr_members = evsel->idx - leader->idx + 1; leader->core.nr_members = evsel->core.idx - leader->core.idx + 1;
__evlist__for_each_entry(list, evsel) { __evlist__for_each_entry(list, evsel) {
evsel->leader = leader; evsel->leader = leader;
@ -2137,7 +2135,7 @@ struct evsel *evlist__find_evsel(struct evlist *evlist, int idx)
struct evsel *evsel; struct evsel *evsel;
evlist__for_each_entry(evlist, evsel) { evlist__for_each_entry(evlist, evsel) {
if (evsel->idx == idx) if (evsel->core.idx == idx)
return evsel; return evsel;
} }
return NULL; return NULL;

3
tools/perf/util/evsel.c
View File

@ -239,8 +239,7 @@ bool evsel__is_function_event(struct evsel *evsel)
void evsel__init(struct evsel *evsel, void evsel__init(struct evsel *evsel,
struct perf_event_attr *attr, int idx) struct perf_event_attr *attr, int idx)
{ {
perf_evsel__init(&evsel->core, attr); perf_evsel__init(&evsel->core, attr, idx);
evsel->idx = idx;
evsel->tracking = !idx; evsel->tracking = !idx;
evsel->leader = evsel; evsel->leader = evsel;
evsel->unit = ""; evsel->unit = "";

3
tools/perf/util/evsel.h
View File

@ -49,7 +49,6 @@ struct evsel {
struct perf_evsel core; struct perf_evsel core;
struct evlist *evlist; struct evlist *evlist;
off_t id_offset; off_t id_offset;
int idx;
int id_pos; int id_pos;
int is_pos; int is_pos;
unsigned int sample_size; unsigned int sample_size;
@ -406,7 +405,7 @@ int evsel__open_strerror(struct evsel *evsel, struct target *target,
static inline int evsel__group_idx(struct evsel *evsel) static inline int evsel__group_idx(struct evsel *evsel)
{ {
return evsel->idx - evsel->leader->idx; return evsel->core.idx - evsel->leader->core.idx;
} }
/* Iterates group WITHOUT the leader. */ /* Iterates group WITHOUT the leader. */

10
tools/perf/util/header.c
View File

@ -789,7 +789,7 @@ static int write_group_desc(struct feat_fd *ff,
evlist__for_each_entry(evlist, evsel) { evlist__for_each_entry(evlist, evsel) {
if (evsel__is_group_leader(evsel) && evsel->core.nr_members > 1) { if (evsel__is_group_leader(evsel) && evsel->core.nr_members > 1) {
const char *name = evsel->group_name ?: "{anon_group}"; const char *name = evsel->group_name ?: "{anon_group}";
u32 leader_idx = evsel->idx; u32 leader_idx = evsel->core.idx;
u32 nr_members = evsel->core.nr_members; u32 nr_members = evsel->core.nr_members;
ret = do_write_string(ff, name); ret = do_write_string(ff, name);
@ -1844,7 +1844,7 @@ static struct evsel *read_event_desc(struct feat_fd *ff)
msz = sz; msz = sz;
for (i = 0, evsel = events; i < nre; evsel++, i++) { for (i = 0, evsel = events; i < nre; evsel++, i++) {
evsel->idx = i; evsel->core.idx = i;
/* /*
* must read entire on-file attr struct to * must read entire on-file attr struct to
@ -2379,7 +2379,7 @@ static struct evsel *evlist__find_by_index(struct evlist *evlist, int idx)
struct evsel *evsel; struct evsel *evsel;
evlist__for_each_entry(evlist, evsel) { evlist__for_each_entry(evlist, evsel) {
if (evsel->idx == idx) if (evsel->core.idx == idx)
return evsel; return evsel;
} }
@ -2393,7 +2393,7 @@ static void evlist__set_event_name(struct evlist *evlist, struct evsel *event)
if (!event->name) if (!event->name)
return; return;
evsel = evlist__find_by_index(evlist, event->idx); evsel = evlist__find_by_index(evlist, event->core.idx);
if (!evsel) if (!evsel)
return; return;
@ -2739,7 +2739,7 @@ static int process_group_desc(struct feat_fd *ff, void *data __maybe_unused)
i = nr = 0; i = nr = 0;
evlist__for_each_entry(session->evlist, evsel) { evlist__for_each_entry(session->evlist, evsel) {
if (evsel->idx == (int) desc[i].leader_idx) { if (evsel->core.idx == (int) desc[i].leader_idx) {
evsel->leader = evsel; evsel->leader = evsel;
/* {anon_group} is a dummy name */ /* {anon_group} is a dummy name */
if (strcmp(desc[i].name, "{anon_group}")) { if (strcmp(desc[i].name, "{anon_group}")) {

14
tools/perf/util/metricgroup.c
View File

@ -219,7 +219,7 @@ static struct evsel *find_evsel_group(struct evlist *perf_evlist,
if (has_constraint && ev->weak_group) if (has_constraint && ev->weak_group)
continue; continue;
/* Ignore event if already used and merging is disabled. */ /* Ignore event if already used and merging is disabled. */
if (metric_no_merge && test_bit(ev->idx, evlist_used)) if (metric_no_merge && test_bit(ev->core.idx, evlist_used))
continue; continue;
if (!has_constraint && ev->leader != current_leader) { if (!has_constraint && ev->leader != current_leader) {
/* /*
@ -269,7 +269,7 @@ static struct evsel *find_evsel_group(struct evlist *perf_evlist,
for (i = 0; i < idnum; i++) { for (i = 0; i < idnum; i++) {
ev = metric_events[i]; ev = metric_events[i];
/* Don't free the used events. */ /* Don't free the used events. */
set_bit(ev->idx, evlist_used); set_bit(ev->core.idx, evlist_used);
/* /*
* The metric leader points to the identically named event in * The metric leader points to the identically named event in
* metric_events. * metric_events.
@ -291,7 +291,7 @@ static struct evsel *find_evsel_group(struct evlist *perf_evlist,
evsel_same_pmu_or_none(ev->leader, metric_events[i]->leader)) evsel_same_pmu_or_none(ev->leader, metric_events[i]->leader))
break; break;
if (!strcmp(metric_events[i]->name, ev->name)) { if (!strcmp(metric_events[i]->name, ev->name)) {
set_bit(ev->idx, evlist_used); set_bit(ev->core.idx, evlist_used);
ev->metric_leader = metric_events[i]; ev->metric_leader = metric_events[i];
} }
} }
@ -391,7 +391,7 @@ static int metricgroup__setup_events(struct list_head *groups,
} }
evlist__for_each_entry_safe(perf_evlist, tmp, evsel) { evlist__for_each_entry_safe(perf_evlist, tmp, evsel) {
if (!test_bit(evsel->idx, evlist_used)) { if (!test_bit(evsel->core.idx, evlist_used)) {
evlist__remove(perf_evlist, evsel); evlist__remove(perf_evlist, evsel);
evsel__delete(evsel); evsel__delete(evsel);
} }
@ -1312,7 +1312,7 @@ int metricgroup__copy_metric_events(struct evlist *evlist, struct cgroup *cgrp,
nd = rblist__entry(old_metric_events, i); nd = rblist__entry(old_metric_events, i);
old_me = container_of(nd, struct metric_event, nd); old_me = container_of(nd, struct metric_event, nd);
evsel = evlist__find_evsel(evlist, old_me->evsel->idx); evsel = evlist__find_evsel(evlist, old_me->evsel->core.idx);
if (!evsel) if (!evsel)
return -EINVAL; return -EINVAL;
new_me = metricgroup__lookup(new_metric_events, evsel, true); new_me = metricgroup__lookup(new_metric_events, evsel, true);
@ -1320,7 +1320,7 @@ int metricgroup__copy_metric_events(struct evlist *evlist, struct cgroup *cgrp,
return -ENOMEM; return -ENOMEM;
pr_debug("copying metric event for cgroup '%s': %s (idx=%d)\n", pr_debug("copying metric event for cgroup '%s': %s (idx=%d)\n",
cgrp ? cgrp->name : "root", evsel->name, evsel->idx); cgrp ? cgrp->name : "root", evsel->name, evsel->core.idx);
list_for_each_entry(old_expr, &old_me->head, nd) { list_for_each_entry(old_expr, &old_me->head, nd) {
new_expr = malloc(sizeof(*new_expr)); new_expr = malloc(sizeof(*new_expr));
@ -1363,7 +1363,7 @@ int metricgroup__copy_metric_events(struct evlist *evlist, struct cgroup *cgrp,
/* copy evsel in the same position */ /* copy evsel in the same position */
for (idx = 0; idx < nr; idx++) { for (idx = 0; idx < nr; idx++) {
evsel = old_expr->metric_events[idx]; evsel = old_expr->metric_events[idx];
evsel = evlist__find_evsel(evlist, evsel->idx); evsel = evlist__find_evsel(evlist, evsel->core.idx);
if (evsel == NULL) { if (evsel == NULL) {
free(new_expr->metric_events); free(new_expr->metric_events);
free(new_expr->metric_refs); free(new_expr->metric_refs);

2
tools/perf/util/parse-events.c
View File

@ -1740,7 +1740,7 @@ parse_events__set_leader_for_uncore_aliase(char *name, struct list_head *list,
leader = list_first_entry(list, struct evsel, core.node); leader = list_first_entry(list, struct evsel, core.node);
evsel = list_last_entry(list, struct evsel, core.node); evsel = list_last_entry(list, struct evsel, core.node);
total_members = evsel->idx - leader->idx + 1; total_members = evsel->core.idx - leader->core.idx + 1;
leaders = calloc(total_members, sizeof(uintptr_t)); leaders = calloc(total_members, sizeof(uintptr_t));
if (WARN_ON(!leaders)) if (WARN_ON(!leaders))

2
tools/perf/util/python.c
View File

@ -1032,7 +1032,7 @@ static PyObject *pyrf_evlist__add(struct pyrf_evlist *pevlist,
Py_INCREF(pevsel); Py_INCREF(pevsel);
evsel = &((struct pyrf_evsel *)pevsel)->evsel; evsel = &((struct pyrf_evsel *)pevsel)->evsel;
evsel->idx = evlist->core.nr_entries; evsel->core.idx = evlist->core.nr_entries;
evlist__add(evlist, evsel); evlist__add(evlist, evsel);
return Py_BuildValue("i", evlist->core.nr_entries); return Py_BuildValue("i", evlist->core.nr_entries);

2
tools/perf/util/stream.c
View File

@ -139,7 +139,7 @@ static int evlist__init_callchain_streams(struct evlist *evlist,
hists__output_resort(hists, NULL); hists__output_resort(hists, NULL);
init_hot_callchain(hists, &es[i]); init_hot_callchain(hists, &es[i]);
es[i].evsel_idx = pos->idx; es[i].evsel_idx = pos->core.idx;
i++; i++;
} }