Release 4.18 tools/perf/builtin-annotate.c
// SPDX-License-Identifier: GPL-2.0
/*
* builtin-annotate.c
*
* Builtin annotate command: Analyze the perf.data input file,
* look up and read DSOs and symbol information and display
* a histogram of results, along various sorting keys.
*/
#include "builtin.h"
#include "util/util.h"
#include "util/color.h"
#include <linux/list.h>
#include "util/cache.h"
#include <linux/rbtree.h>
#include "util/symbol.h"
#include "perf.h"
#include "util/debug.h"
#include "util/evlist.h"
#include "util/evsel.h"
#include "util/annotate.h"
#include "util/event.h"
#include <subcmd/parse-options.h>
#include "util/parse-events.h"
#include "util/thread.h"
#include "util/sort.h"
#include "util/hist.h"
#include "util/session.h"
#include "util/tool.h"
#include "util/data.h"
#include "arch/common.h"
#include "util/block-range.h"
#include <dlfcn.h>
#include <errno.h>
#include <linux/bitmap.h>
struct perf_annotate {
struct perf_tool tool;
struct perf_session *session;
struct annotation_options opts;
bool use_tui, use_stdio, use_stdio2, use_gtk;
bool skip_missing;
bool has_br_stack;
bool group_set;
const char *sym_hist_filter;
const char *cpu_list;
DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
};
/*
* Given one basic block:
*
* from to branch_i
* * ----> *
* |
* | block
* v
* * ----> *
* from to branch_i+1
*
* where the horizontal are the branches and the vertical is the executed
* block of instructions.
*
* We count, for each 'instruction', the number of blocks that covered it as
* well as count the ratio each branch is taken.
*
* We can do this without knowing the actual instruction stream by keeping
* track of the address ranges. We break down ranges such that there is no
* overlap and iterate from the start until the end.
*
* @acme: once we parse the objdump output _before_ processing the samples,
* we can easily fold the branch.cycles IPC bits in.
*/
static void process_basic_block(struct addr_map_symbol *start,
struct addr_map_symbol *end,
struct branch_flags *flags)
{
struct symbol *sym = start->sym;
struct annotation *notes = sym ? symbol__annotation(sym) : NULL;
struct block_range_iter iter;
struct block_range *entry;
/*
* Sanity; NULL isn't executable and the CPU cannot execute backwards
*/
if (!start->addr || start->addr > end->addr)
return;
iter = block_range__create(start->addr, end->addr);
if (!block_range_iter__valid(&iter))
return;
/*
* First block in range is a branch target.
*/
entry = block_range_iter(&iter);
assert(entry->is_target);
entry->entry++;
do {
entry = block_range_iter(&iter);
entry->coverage++;
entry->sym = sym;
if (notes)
notes->max_coverage = max(notes->max_coverage, entry->coverage);
} while (block_range_iter__next(&iter));
/*
* Last block in rage is a branch.
*/
entry = block_range_iter(&iter);
assert(entry->is_branch);
entry->taken++;
if (flags->predicted)
entry->pred++;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Peter Zijlstra | 196 | 100.00% | 1 | 100.00% |
Total | 196 | 100.00% | 1 | 100.00% |
static void process_branch_stack(struct branch_stack *bs, struct addr_location *al,
struct perf_sample *sample)
{
struct addr_map_symbol *prev = NULL;
struct branch_info *bi;
int i;
if (!bs || !bs->nr)
return;
bi = sample__resolve_bstack(sample, al);
if (!bi)
return;
for (i = bs->nr - 1; i >= 0; i--) {
/*
* XXX filter against symbol
*/
if (prev)
process_basic_block(prev, &bi[i].from, &bi[i].flags);
prev = &bi[i].to;
}
free(bi);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Peter Zijlstra | 122 | 100.00% | 1 | 100.00% |
Total | 122 | 100.00% | 1 | 100.00% |
static int hist_iter__branch_callback(struct hist_entry_iter *iter,
struct addr_location *al __maybe_unused,
bool single __maybe_unused,
void *arg __maybe_unused)
{
struct hist_entry *he = iter->he;
struct branch_info *bi;
struct perf_sample *sample = iter->sample;
struct perf_evsel *evsel = iter->evsel;
int err;
hist__account_cycles(sample->branch_stack, al, sample, false);
bi = he->branch_info;
err = addr_map_symbol__inc_samples(&bi->from, sample, evsel);
if (err)
goto out;
err = addr_map_symbol__inc_samples(&bi->to, sample, evsel);
out:
return err;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Jin Yao | 120 | 100.00% | 1 | 100.00% |
Total | 120 | 100.00% | 1 | 100.00% |
static int process_branch_callback(struct perf_evsel *evsel,
struct perf_sample *sample,
struct addr_location *al __maybe_unused,
struct perf_annotate *ann,
struct machine *machine)
{
struct hist_entry_iter iter = {
.evsel = evsel,
.sample = sample,
.add_entry_cb = hist_iter__branch_callback,
.hide_unresolved = symbol_conf.hide_unresolved,
.ops = &hist_iter_branch,
};
struct addr_location a;
int ret;
if (machine__resolve(machine, &a, sample) < 0)
return -1;
if (a.sym == NULL)
return 0;
if (a.map != NULL)
a.map->dso->hit = 1;
ret = hist_entry_iter__add(&iter, &a, PERF_MAX_STACK_DEPTH, ann);
return ret;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Jin Yao | 138 | 100.00% | 1 | 100.00% |
Total | 138 | 100.00% | 1 | 100.00% |
static bool has_annotation(struct perf_annotate *ann)
{
return ui__has_annotation() || ann->use_stdio2;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Arnaldo Carvalho de Melo | 19 | 100.00% | 1 | 100.00% |
Total | 19 | 100.00% | 1 | 100.00% |
static int perf_evsel__add_sample(struct perf_evsel *evsel,
struct perf_sample *sample,
struct addr_location *al,
struct perf_annotate *ann,
struct machine *machine)
{
struct hists *hists = evsel__hists(evsel);
struct hist_entry *he;
int ret;
if ((!ann->has_br_stack || !has_annotation(ann)) &&
ann->sym_hist_filter != NULL &&
(al->sym == NULL ||
strcmp(ann->sym_hist_filter, al->sym->name) != 0)) {
/* We're only interested in a symbol named sym_hist_filter */
/*
* FIXME: why isn't this done in the symbol_filter when loading
* the DSO?
*/
if (al->sym != NULL) {
rb_erase(&al->sym->rb_node,
&al->map->dso->symbols);
symbol__delete(al->sym);
dso__reset_find_symbol_cache(al->map->dso);
}
return 0;
}
/*
* XXX filtered samples can still have branch entires pointing into our
* symbol and are missed.
*/
process_branch_stack(sample->branch_stack, al, sample);
if (ann->has_br_stack && has_annotation(ann))
return process_branch_callback(evsel, sample, al, ann, machine);
he = hists__add_entry(hists, al, NULL, NULL, NULL, sample, true);
if (he == NULL)
return -ENOMEM;
ret = hist_entry__inc_addr_samples(he, sample, evsel, al->addr);
hists__inc_nr_samples(hists, true);
return ret;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Arnaldo Carvalho de Melo | 147 | 62.29% | 17 | 60.71% |
Jin Yao | 35 | 14.83% | 1 | 3.57% |
Ingo Molnar | 23 | 9.75% | 2 | 7.14% |
Peter Zijlstra | 12 | 5.08% | 1 | 3.57% |
Namhyung Kim | 9 | 3.81% | 4 | 14.29% |
John Kacur | 7 | 2.97% | 1 | 3.57% |
Taeung Song | 2 | 0.85% | 1 | 3.57% |
Jiri Olsa | 1 | 0.42% | 1 | 3.57% |
Total | 236 | 100.00% | 28 | 100.00% |
static int process_sample_event(struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct perf_evsel *evsel,
struct machine *machine)
{
struct perf_annotate *ann = container_of(tool, struct perf_annotate, tool);
struct addr_location al;
int ret = 0;
if (machine__resolve(machine, &al, sample) < 0) {
pr_warning("problem processing %d event, skipping it.\n",
event->header.type);
return -1;
}
if (ann->cpu_list && !test_bit(sample->cpu, ann->cpu_bitmap))
goto out_put;
if (!al.filtered &&
perf_evsel__add_sample(evsel, sample, &al, ann, machine)) {
pr_warning("problem incrementing symbol count, "
"skipping event\n");
ret = -1;
}
out_put:
addr_location__put(&al);
return ret;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Arnaldo Carvalho de Melo | 123 | 80.92% | 19 | 79.17% |
Anton Blanchard | 14 | 9.21% | 1 | 4.17% |
Ingo Molnar | 12 | 7.89% | 2 | 8.33% |
Jin Yao | 2 | 1.32% | 1 | 4.17% |
Peter Zijlstra | 1 | 0.66% | 1 | 4.17% |
Total | 152 | 100.00% | 24 | 100.00% |
static int process_feature_event(struct perf_tool *tool,
union perf_event *event,
struct perf_session *session)
{
if (event->feat.feat_id < HEADER_LAST_FEATURE)
return perf_event__process_feature(tool, event, session);
return 0;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Ravi Bangoria | 44 | 100.00% | 1 | 100.00% |
Total | 44 | 100.00% | 1 | 100.00% |
static int hist_entry__tty_annotate(struct hist_entry *he,
struct perf_evsel *evsel,
struct perf_annotate *ann)
{
if (!ann->use_stdio2)
return symbol__tty_annotate(he->ms.sym, he->ms.map, evsel, &ann->opts);
return symbol__tty_annotate2(he->ms.sym, he->ms.map, evsel, &ann->opts);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Arnaldo Carvalho de Melo | 64 | 86.49% | 10 | 71.43% |
Namhyung Kim | 5 | 6.76% | 1 | 7.14% |
Ingo Molnar | 4 | 5.41% | 2 | 14.29% |
Frédéric Weisbecker | 1 | 1.35% | 1 | 7.14% |
Total | 74 | 100.00% | 14 | 100.00% |
static void hists__find_annotations(struct hists *hists,
struct perf_evsel *evsel,
struct perf_annotate *ann)
{
struct rb_node *nd = rb_first(&hists->entries), *next;
int key = K_RIGHT;
while (nd) {
struct hist_entry *he = rb_entry(nd, struct hist_entry, rb_node);
struct annotation *notes;
if (he->ms.sym == NULL || he->ms.map->dso->annotate_warned)
goto find_next;
if (ann->sym_hist_filter &&
(strcmp(he->ms.sym->name, ann->sym_hist_filter) != 0))
goto find_next;
notes = symbol__annotation(he->ms.sym);
if (notes->src == NULL) {
find_next:
if (key == K_LEFT)
nd = rb_prev(nd);
else
nd = rb_next(nd);
continue;
}
if (use_browser == 2) {
int ret;
int (*annotate)(struct hist_entry *he,
struct perf_evsel *evsel,
struct hist_browser_timer *hbt);
annotate = dlsym(perf_gtk_handle,
"hist_entry__gtk_annotate");
if (annotate == NULL) {
ui__error("GTK browser not found!\n");
return;
}
ret = annotate(he, evsel, NULL);
if (!ret || !ann->skip_missing)
return;
/* skip missing symbols */
nd = rb_next(nd);
} else if (use_browser == 1) {
key = hist_entry__tui_annotate(he, evsel, NULL, &ann->opts);
switch (key) {
case -1:
if (!ann->skip_missing)
return;
/* fall through */
case K_RIGHT:
next = rb_next(nd);
break;
case K_LEFT:
next = rb_prev(nd);
break;
default:
return;
}
if (next != NULL)
nd = next;
} else {
hist_entry__tty_annotate(he, evsel, ann);
nd = rb_next(nd);
/*
* Since we have a hist_entry per IP for the same
* symbol, free he->ms.sym->src to signal we already
* processed this symbol.
*/
zfree(¬es->src->cycles_hist);
zfree(¬es->src);
}
}
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Arnaldo Carvalho de Melo | 184 | 50.27% | 17 | 68.00% |
Namhyung Kim | 108 | 29.51% | 4 | 16.00% |
Ingo Molnar | 36 | 9.84% | 2 | 8.00% |
Jin Yao | 28 | 7.65% | 1 | 4.00% |
Andi Kleen | 10 | 2.73% | 1 | 4.00% |
Total | 366 | 100.00% | 25 | 100.00% |
static int __cmd_annotate(struct perf_annotate *ann)
{
int ret;
struct perf_session *session = ann->session;
struct perf_evsel *pos;
u64 total_nr_samples;
if (ann->cpu_list) {
ret = perf_session__cpu_bitmap(session, ann->cpu_list,
ann->cpu_bitmap);
if (ret)
goto out;
}
if (!ann->opts.objdump_path) {
ret = perf_env__lookup_objdump(&session->header.env,
&ann->opts.objdump_path);
if (ret)
goto out;
}
ret = perf_session__process_events(session);
if (ret)
goto out;
if (dump_trace) {
perf_session__fprintf_nr_events(session, stdout);
perf_evlist__fprintf_nr_events(session->evlist, stdout);
goto out;
}
if (verbose > 3)
perf_session__fprintf(session, stdout);
if (verbose > 2)
perf_session__fprintf_dsos(session, stdout);
total_nr_samples = 0;
evlist__for_each_entry(session->evlist, pos) {
struct hists *hists = evsel__hists(pos);
u32 nr_samples = hists->stats.nr_events[PERF_RECORD_SAMPLE];
if (nr_samples > 0) {
total_nr_samples += nr_samples;
hists__collapse_resort(hists, NULL);
/* Don't sort callchain */
perf_evsel__reset_sample_bit(pos, CALLCHAIN);
perf_evsel__output_resort(pos, NULL);
if (symbol_conf.event_group &&
!perf_evsel__is_group_leader(pos))
continue;
hists__find_annotations(hists, pos, ann);
}
}
if (total_nr_samples == 0) {
ui__error("The %s file has no samples!\n", session->data->file.path);
goto out;
}
if (use_browser == 2) {
void (*show_annotations)(void);
show_annotations = dlsym(perf_gtk_handle,
"perf_gtk__show_annotations");
if (show_annotations == NULL) {
ui__error("GTK browser not found!\n");
goto out;
}
show_annotations();
}
out:
return ret;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Arnaldo Carvalho de Melo | 140 | 42.81% | 18 | 50.00% |
Namhyung Kim | 76 | 23.24% | 7 | 19.44% |
Ingo Molnar | 44 | 13.46% | 1 | 2.78% |
Irina Tirdea | 24 | 7.34% | 1 | 2.78% |
Anton Blanchard | 23 | 7.03% | 1 | 2.78% |
Kan Liang | 8 | 2.45% | 1 | 2.78% |
Jiri Olsa | 6 | 1.83% | 4 | 11.11% |
John Kacur | 2 | 0.61% | 1 | 2.78% |
Yanmin Zhang | 2 | 0.61% | 1 | 2.78% |
Li Zefan | 2 | 0.61% | 1 | 2.78% |
Total | 327 | 100.00% | 36 | 100.00% |
static const char * const annotate_usage[] = {
"perf annotate [<options>]",
NULL
};
int cmd_annotate(int argc, const char **argv)
{
struct perf_annotate annotate = {
.tool = {
.sample = process_sample_event,
.mmap = perf_event__process_mmap,
.mmap2 = perf_event__process_mmap2,
.comm = perf_event__process_comm,
.exit = perf_event__process_exit,
.fork = perf_event__process_fork,
.namespaces = perf_event__process_namespaces,
.attr = perf_event__process_attr,
.build_id = perf_event__process_build_id,
.tracing_data = perf_event__process_tracing_data,
.feature = process_feature_event,
.ordered_events = true,
.ordering_requires_timestamps = true,
},
.opts = annotation__default_options,
};
struct perf_data data = {
.mode = PERF_DATA_MODE_READ,
};
struct option options[] = {
OPT_STRING('i', "input", &input_name, "file",
"input file name"),
OPT_STRING('d', "dsos", &symbol_conf.dso_list_str, "dso[,dso...]",
"only consider symbols in these dsos"),
OPT_STRING('s', "symbol", &annotate.sym_hist_filter, "symbol",
"symbol to annotate"),
OPT_BOOLEAN('f', "force", &data.force, "don't complain, do it"),
OPT_INCR('v', "verbose", &verbose,
"be more verbose (show symbol address, etc)"),
OPT_BOOLEAN('q', "quiet", &quiet, "do now show any message"),
OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace,
"dump raw trace in ASCII"),
OPT_BOOLEAN(0, "gtk", &annotate.use_gtk, "Use the GTK interface"),
OPT_BOOLEAN(0, "tui", &annotate.use_tui, "Use the TUI interface"),
OPT_BOOLEAN(0, "stdio", &annotate.use_stdio, "Use the stdio interface"),
OPT_BOOLEAN(0, "stdio2", &annotate.use_stdio2, "Use the stdio interface"),
OPT_BOOLEAN(0, "ignore-vmlinux", &symbol_conf.ignore_vmlinux,
"don't load vmlinux even if found"),
OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name,
"file", "vmlinux pathname"),
OPT_BOOLEAN('m', "modules", &symbol_conf.use_modules,
"load module symbols - WARNING: use only with -k and LIVE kernel"),
OPT_BOOLEAN('l', "print-line", &annotate.opts.print_lines,
"print matching source lines (may be slow)"),
OPT_BOOLEAN('P', "full-paths", &annotate.opts.full_path,
"Don't shorten the displayed pathnames"),
OPT_BOOLEAN(0, "skip-missing", &annotate.skip_missing,
"Skip symbols that cannot be annotated"),
OPT_BOOLEAN_SET(0, "group", &symbol_conf.event_group,
&annotate.group_set,
"Show event group information together"),
OPT_STRING('C', "cpu", &annotate.cpu_list, "cpu", "list of cpus to profile"),
OPT_CALLBACK(0, "symfs", NULL, "directory",
"Look for files with symbols relative to this directory",
symbol__config_symfs),
OPT_BOOLEAN(0, "source", &annotate.opts.annotate_src,
"Interleave source code with assembly code (default)"),
OPT_BOOLEAN(0, "asm-raw", &annotate.opts.show_asm_raw,
"Display raw encoding of assembly instructions (default)"),
OPT_STRING('M', "disassembler-style", &annotate.opts.disassembler_style, "disassembler style",
"Specify disassembler style (e.g. -M intel for intel syntax)"),
OPT_STRING(0, "objdump", &annotate.opts.objdump_path, "path",
"objdump binary to use for disassembly and annotations"),
OPT_BOOLEAN(0, "group", &symbol_conf.event_group,
"Show event group information together"),
OPT_BOOLEAN(0, "show-total-period", &symbol_conf.show_total_period,
"Show a column with the sum of periods"),
OPT_BOOLEAN('n', "show-nr-samples", &symbol_conf.show_nr_samples,
"Show a column with the number of samples"),
OPT_CALLBACK_DEFAULT(0, "stdio-color", NULL, "mode",
"'always' (default), 'never' or 'auto' only applicable to --stdio mode",
stdio__config_color, "always"),
OPT_END()
};
int ret;
set_option_flag(options, 0, "show-total-period", PARSE_OPT_EXCLUSIVE);
set_option_flag(options, 0, "show-nr-samples", PARSE_OPT_EXCLUSIVE);
ret = hists__init();
if (ret < 0)
return ret;
argc = parse_options(argc, argv, options, annotate_usage, 0);
if (argc) {
/*
* Special case: if there's an argument left then assume that
* it's a symbol filter:
*/
if (argc > 1)
usage_with_options(annotate_usage, options);
annotate.sym_hist_filter = argv[0];
}
if (symbol_conf.show_nr_samples && annotate.use_gtk) {
pr_err("--show-nr-samples is not available in --gtk mode at this time\n");
return ret;
}
if (quiet)
perf_quiet_option();
data.file.path = input_name;
annotate.session = perf_session__new(&data, false, &annotate.tool);
if (annotate.session == NULL)
return -1;
annotate.has_br_stack = perf_header__has_feat(&annotate.session->header,
HEADER_BRANCH_STACK);
if (annotate.group_set)
perf_evlist__force_leader(annotate.session->evlist);
ret = symbol__annotation_init();
if (ret < 0)
goto out_delete;
annotation_config__init();
symbol_conf.try_vmlinux_path = true;
ret = symbol__init(&annotate.session->header.env);
if (ret < 0)
goto out_delete;
if (annotate.use_stdio || annotate.use_stdio2)
use_browser = 0;
else if (annotate.use_tui)
use_browser = 1;
else if (annotate.use_gtk)
use_browser = 2;
setup_browser(true);
if ((use_browser == 1 || annotate.use_stdio2) && annotate.has_br_stack) {
sort__mode = SORT_MODE__BRANCH;
if (setup_sorting(annotate.session->evlist) < 0)
usage_with_options(annotate_usage, options);
} else {
if (setup_sorting(NULL) < 0)
usage_with_options(annotate_usage, options);
}
ret = __cmd_annotate(&annotate);
out_delete:
/*
* Speed up the exit process, for large files this can
* take quite a while.
*
* XXX Enable this when using valgrind or if we ever
* librarize this command.
*
* Also experiment with obstacks to see how much speed
* up we'll get here.
*
* perf_session__delete(session);
*/
return ret;
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Arnaldo Carvalho de Melo | 257 | 29.37% | 22 | 35.48% |
Namhyung Kim | 190 | 21.71% | 9 | 14.52% |
Jin Yao | 105 | 12.00% | 2 | 3.23% |
Ingo Molnar | 80 | 9.14% | 4 | 6.45% |
Taeung Song | 61 | 6.97% | 3 | 4.84% |
Stéphane Eranian | 39 | 4.46% | 3 | 4.84% |
Mike Galbraith | 22 | 2.51% | 1 | 1.61% |
Martin Liška | 19 | 2.17% | 2 | 3.23% |
David Carrillo-Cisneros | 19 | 2.17% | 3 | 4.84% |
Andi Kleen | 14 | 1.60% | 1 | 1.61% |
Maciek Borzecki | 14 | 1.60% | 1 | 1.61% |
Anton Blanchard | 13 | 1.49% | 1 | 1.61% |
Frédéric Weisbecker | 11 | 1.26% | 1 | 1.61% |
Peter Zijlstra | 11 | 1.26% | 1 | 1.61% |
Jiri Olsa | 8 | 0.91% | 3 | 4.84% |
Hari Bathini | 5 | 0.57% | 1 | 1.61% |
He Kuang | 4 | 0.46% | 1 | 1.61% |
David Ahern | 1 | 0.11% | 1 | 1.61% |
Ravi Bangoria | 1 | 0.11% | 1 | 1.61% |
Ian Munsie | 1 | 0.11% | 1 | 1.61% |
Total | 875 | 100.00% | 62 | 100.00% |
Overall Contributors
Person | Tokens | Prop | Commits | CommitProp |
Arnaldo Carvalho de Melo | 980 | 34.79% | 70 | 50.00% |
Jin Yao | 434 | 15.41% | 2 | 1.43% |
Namhyung Kim | 402 | 14.27% | 20 | 14.29% |
Peter Zijlstra | 347 | 12.32% | 3 | 2.14% |
Ingo Molnar | 239 | 8.48% | 4 | 2.86% |
Anton Blanchard | 65 | 2.31% | 1 | 0.71% |
Taeung Song | 63 | 2.24% | 4 | 2.86% |
Ravi Bangoria | 45 | 1.60% | 1 | 0.71% |
Stéphane Eranian | 39 | 1.38% | 3 | 2.14% |
Irina Tirdea | 27 | 0.96% | 1 | 0.71% |
Andi Kleen | 24 | 0.85% | 2 | 1.43% |
Mike Galbraith | 22 | 0.78% | 1 | 0.71% |
Martin Liška | 19 | 0.67% | 2 | 1.43% |
David Carrillo-Cisneros | 19 | 0.67% | 3 | 2.14% |
Jiri Olsa | 18 | 0.64% | 7 | 5.00% |
Frédéric Weisbecker | 17 | 0.60% | 3 | 2.14% |
John Kacur | 15 | 0.53% | 3 | 2.14% |
Maciek Borzecki | 14 | 0.50% | 1 | 0.71% |
Kan Liang | 8 | 0.28% | 1 | 0.71% |
Hari Bathini | 5 | 0.18% | 1 | 0.71% |
He Kuang | 4 | 0.14% | 1 | 0.71% |
Li Zefan | 4 | 0.14% | 1 | 0.71% |
Yanmin Zhang | 2 | 0.07% | 1 | 0.71% |
Ian Munsie | 2 | 0.07% | 1 | 0.71% |
Greg Kroah-Hartman | 1 | 0.04% | 1 | 0.71% |
David Ahern | 1 | 0.04% | 1 | 0.71% |
Josh Poimboeuf | 1 | 0.04% | 1 | 0.71% |
Total | 2817 | 100.00% | 140 | 100.00% |
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