#include <stdlib.h>
#include <linux/compiler.h>
#include <linux/kernel.h>
+#include <linux/zalloc.h>
#include <sys/time.h>
#include "../util/stat.h"
&worker[i].futex[nfutexes-1], t);
}
- free(worker[i].futex);
+ zfree(&worker[i].futex);
}
print_summary();
#include <subcmd/parse-options.h>
#include <linux/compiler.h>
#include <linux/kernel.h>
+#include <linux/zalloc.h>
#include <errno.h>
#include "bench.h"
#include "futex.h"
worker[i].tid, worker[i].futex, t);
if (multi)
- free(worker[i].futex);
+ zfree(&worker[i].futex);
}
print_summary();
#include "perf.h"
#include "util/build-id.h"
-#include "util/util.h"
#include <subcmd/parse-options.h>
#include "util/parse-events.h"
#include "util/config.h"
#include <sys/mman.h>
#include <sys/wait.h>
#include <linux/time64.h>
+#include <linux/zalloc.h>
struct switch_output {
bool enabled;
rec->switch_output.cur_file = n;
if (rec->switch_output.filenames[n]) {
remove(rec->switch_output.filenames[n]);
- free(rec->switch_output.filenames[n]);
+ zfree(&rec->switch_output.filenames[n]);
}
rec->switch_output.filenames[n] = new_filename;
} else {
for (i = 0; i < config->stats_num; i++)
runtime_stat__exit(&config->stats[i]);
- free(config->stats);
+ zfree(&config->stats);
}
static const char * const stat_report_usage[] = {
perf_stat__exit_aggr_mode();
perf_evlist__free_stats(evsel_list);
out:
- free(stat_config.walltime_run);
+ zfree(&stat_config.walltime_run);
if (smi_cost && smi_reset)
sysfs__write_int(FREEZE_ON_SMI_PATH, 0);
// SPDX-License-Identifier: GPL-2.0
#include <linux/compiler.h>
#include <linux/types.h>
+#include <linux/zalloc.h>
#include <inttypes.h>
#include <unistd.h>
#include "tests.h"
}
out:
- free(sample.user_stack.data);
- free(sample.user_regs.regs);
+ zfree(&sample.user_stack.data);
+ zfree(&sample.user_regs.regs);
return err;
}
#include "util/expr.h"
#include "tests.h"
#include <stdlib.h>
+#include <linux/zalloc.h>
static int test(struct parse_ctx *ctx, const char *e, double val2)
{
TEST_ASSERT_VAL("find other", other[3] == NULL);
for (i = 0; i < num_other; i++)
- free((void *)other[i]);
+ zfree(&other[i]);
free((void *)other);
return 0;
// SPDX-License-Identifier: GPL-2.0
#include <linux/compiler.h>
#include <linux/bitmap.h>
+#include <linux/zalloc.h>
#include "cpumap.h"
#include "mem2node.h"
#include "tests.h"
T("failed: mem2node__node", -1 == mem2node__node(&map, 0x1050));
for (i = 0; i < ARRAY_SIZE(nodes); i++)
- free(nodes[i].set);
+ zfree(&nodes[i].set);
mem2node__exit(&map);
return 0;
#include "tests.h"
#include "thread_map.h"
#include "debug.h"
+#include <linux/zalloc.h>
#define NAME (const char *) "perf"
#define NAMEUL (unsigned long) NAME
thread_map__remove(threads, 0));
for (i = 0; i < threads->nr; i++)
- free(threads->map[i].comm);
+ zfree(&threads->map[i].comm);
free(threads);
return 0;
// SPDX-License-Identifier: GPL-2.0
/* Display a menu with individual samples to browse with perf script */
-#include "util.h"
#include "hist.h"
#include "evsel.h"
#include "hists.h"
#include "config.h"
#include "time-utils.h"
#include <linux/time64.h>
+#include <linux/zalloc.h>
static u64 context_len = 10 * NSEC_PER_MSEC;
if (asprintf(&names[i], "%s: CPU %d tid %d", tbuf,
res_samples[i].cpu, res_samples[i].tid) < 0) {
while (--i >= 0)
- free(names[i]);
+ zfree(&names[i]);
free(names);
return -1;
}
}
choice = ui__popup_menu(num_res, names);
for (i = 0; i < num_res; i++)
- free(names[i]);
+ zfree(&names[i]);
free(names);
if (choice < 0 || choice >= num_res)
// SPDX-License-Identifier: GPL-2.0
#include "../../util/sort.h"
-#include "../../util/util.h"
#include "../../util/hist.h"
#include "../../util/debug.h"
#include "../../util/symbol.h"
#include "../browser.h"
#include "../libslang.h"
#include "config.h"
+#include <linux/zalloc.h>
#define SCRIPT_NAMELEN 128
#define SCRIPT_MAX_NO 64
out:
free(buf);
for (i = 0; i < max_std; i++)
- free(paths[i]);
+ zfree(&paths[i]);
return ret;
}
dl->ins.ops->free(&dl->ops);
else
ins__delete(&dl->ops);
- free((void *)dl->ins.name);
- dl->ins.name = NULL;
+ zfree(&dl->ins.name);
annotation_line__delete(&dl->al);
}
return;
auxtrace_cache__drop(c);
- free(c->hashtable);
+ zfree(&c->hashtable);
free(c);
}
static void addr_filter__free_str(struct addr_filter *filt)
{
- free(filt->str);
+ zfree(&filt->str);
filt->action = NULL;
filt->sym_from = NULL;
filt->sym_to = NULL;
filt->filename = NULL;
- filt->str = NULL;
}
static struct addr_filter *addr_filter__new(void)
return cgroup;
out_free_name:
- free(cgroup->name);
+ zfree(&cgroup->name);
out_err:
free(cgroup);
return NULL;
u32 i;
for (i = 0; i < tp->nr; i++)
- free(tp->nodes[i].cpus);
+ zfree(&tp->nodes[i].cpus);
free(tp);
}
etmq->traceid_queues_list = NULL;
/* finally free the traceid_queues array */
- free(etmq->traceid_queues);
- etmq->traceid_queues = NULL;
+ zfree(&etmq->traceid_queues);
}
static void cs_etm__free_queue(void *priv)
err_free_metadata:
/* No need to check @metadata[j], free(NULL) is supported */
for (j = 0; j < num_cpu; j++)
- free(metadata[j]);
+ zfree(&metadata[j]);
zfree(&metadata);
err_free_traceid_list:
intlist__delete(traceid_list);
for (cpu = 0; cpu < cw->stream_cnt; cpu++)
ctf_stream__delete(cw->stream[cpu]);
- free(cw->stream);
+ zfree(&cw->stream);
}
static int ctf_writer__setup_env(struct ctf_writer *cw,
{
while (--nr >= 1) {
close(files[nr].fd);
- free(files[nr].path);
+ zfree(&files[nr].path);
}
free(files);
}
zfree(&env->caches);
for (i = 0; i < env->nr_memory_nodes; i++)
- free(env->memory_nodes[i].set);
+ zfree(&env->memory_nodes[i].set);
zfree(&env->memory_nodes);
}
void cpu_cache_level__free(struct cpu_cache_level *cache)
{
- free(cache->type);
- free(cache->map);
- free(cache->size);
+ zfree(&cache->type);
+ zfree(&cache->map);
+ zfree(&cache->size);
}
/*
free(synthesize_threads);
free_dirent:
for (i = 0; i < n; i++)
- free(dirent[i]);
+ zfree(&dirent[i]);
free(dirent);
return err;
scnprintf(file, PATH_MAX, "%s/size", path);
if (sysfs__read_str(file, &cache->size, &len)) {
- free(cache->type);
+ zfree(&cache->type);
return -1;
}
scnprintf(file, PATH_MAX, "%s/shared_cpu_list", path);
if (sysfs__read_str(file, &cache->map, &len)) {
- free(cache->map);
- free(cache->type);
+ zfree(&cache->map);
+ zfree(&cache->type);
return -1;
}
return 0;
err_srcline:
- free(he->srcline);
+ zfree(&he->srcline);
err_rawdata:
- free(he->raw_data);
+ zfree(&he->raw_data);
err_infos:
if (he->branch_info) {
map__put(he->branch_info->from.map);
map__put(he->branch_info->to.map);
- free(he->branch_info);
+ zfree(&he->branch_info);
}
if (he->mem_info) {
map__put(he->mem_info->iaddr.map);
}
err:
map__zput(he->ms.map);
- free(he->stat_acc);
+ zfree(&he->stat_acc);
return -ENOMEM;
}
zfree(&he->stat_acc);
free_srcline(he->srcline);
if (he->srcfile && he->srcfile[0])
- free(he->srcfile);
+ zfree(&he->srcfile);
free_callchain(he->callchain);
- free(he->trace_output);
- free(he->raw_data);
+ zfree(&he->trace_output);
+ zfree(&he->raw_data);
ops->free(he);
}
#include "../builtin.h"
#include <linux/ctype.h>
+#include <linux/zalloc.h>
struct jit_buf_desc {
struct perf_data *output;
jd->unwinding_data, jd->eh_frame_hdr_size, jd->unwinding_size);
if (jd->debug_data && jd->nr_debug_entries) {
- free(jd->debug_data);
- jd->debug_data = NULL;
+ zfree(&jd->debug_data);
jd->nr_debug_entries = 0;
}
if (jd->unwinding_data && jd->eh_frame_hdr_size) {
- free(jd->unwinding_data);
- jd->unwinding_data = NULL;
+ zfree(&jd->unwinding_data);
jd->eh_frame_hdr_size = 0;
jd->unwinding_mapped_size = 0;
jd->unwinding_size = 0;
" \toption in [llvm] to \"\" to suppress this detection.\n\n",
*kbuild_dir);
- free(*kbuild_dir);
- *kbuild_dir = NULL;
+ zfree(kbuild_dir);
goto errout;
}
out:
/* put the dso here, corresponding to machine__findnew_module_dso */
dso__put(dso);
- free(m.name);
+ zfree(&m.name);
return map;
}
if (m.kmod)
ret = map_groups__set_module_path(mg, path, &m);
- free(m.name);
+ zfree(&m.name);
if (ret)
goto out;
#include "strlist.h"
#include <assert.h>
#include <linux/ctype.h>
+#include <linux/zalloc.h>
struct metric_event *metricgroup__lookup(struct rblist *metric_events,
struct perf_evsel *evsel,
goto out_name;
return &me->nd;
out_name:
- free((char *)me->name);
+ zfree(&me->name);
out_me:
free(me);
return NULL;
struct mep *me = container_of(nd, struct mep, nd);
strlist__delete(me->metrics);
- free((void *)me->name);
+ zfree(&me->name);
free(me);
}
list_for_each_entry_safe (eg, egtmp, group_list, nd) {
for (i = 0; i < eg->idnum; i++)
- free((char *)eg->ids[i]);
- free(eg->ids);
+ zfree(&eg->ids[i]);
+ zfree(&eg->ids);
free(eg);
}
}
static void clear_perf_probe_point(struct perf_probe_point *pp)
{
- free(pp->file);
- free(pp->function);
- free(pp->lazy_line);
+ zfree(&pp->file);
+ zfree(&pp->function);
+ zfree(&pp->lazy_line);
}
static void clear_probe_trace_events(struct probe_trace_event *tevs, int ntevs)
void line_range__clear(struct line_range *lr)
{
- free(lr->function);
- free(lr->file);
- free(lr->path);
- free(lr->comp_dir);
+ zfree(&lr->function);
+ zfree(&lr->file);
+ zfree(&lr->path);
+ zfree(&lr->comp_dir);
intlist__delete(lr->line_list);
- memset(lr, 0, sizeof(*lr));
}
int line_range__init(struct line_range *lr)
struct perf_probe_arg_field *field, *next;
int i;
- free(pev->event);
- free(pev->group);
- free(pev->target);
+ zfree(&pev->event);
+ zfree(&pev->group);
+ zfree(&pev->target);
clear_perf_probe_point(&pev->point);
for (i = 0; i < pev->nargs; i++) {
- free(pev->args[i].name);
- free(pev->args[i].var);
- free(pev->args[i].type);
+ zfree(&pev->args[i].name);
+ zfree(&pev->args[i].var);
+ zfree(&pev->args[i].type);
field = pev->args[i].field;
while (field) {
next = field->next;
field = next;
}
}
- free(pev->args);
- memset(pev, 0, sizeof(*pev));
+ zfree(&pev->args);
}
#define strdup_or_goto(str, label) \
struct probe_trace_arg_ref *ref, *next;
int i;
- free(tev->event);
- free(tev->group);
- free(tev->point.symbol);
- free(tev->point.realname);
- free(tev->point.module);
+ zfree(&tev->event);
+ zfree(&tev->group);
+ zfree(&tev->point.symbol);
+ zfree(&tev->point.realname);
+ zfree(&tev->point.module);
for (i = 0; i < tev->nargs; i++) {
- free(tev->args[i].name);
- free(tev->args[i].value);
- free(tev->args[i].type);
+ zfree(&tev->args[i].name);
+ zfree(&tev->args[i].value);
+ zfree(&tev->args[i].type);
ref = tev->args[i].ref;
while (ref) {
next = ref->next;
ref = next;
}
}
- free(tev->args);
- memset(tev, 0, sizeof(*tev));
+ zfree(&tev->args);
}
struct kprobe_blacklist_node {
node = list_first_entry(blacklist,
struct kprobe_blacklist_node, list);
list_del(&node->list);
- free(node->symbol);
+ zfree(&node->symbol);
free(node);
}
}
auxtrace_heap__free(&sf->heap);
s390_cpumsf_free_queues(session);
session->auxtrace = NULL;
- free(sf->logdir);
+ zfree(&sf->logdir);
free(sf);
}
if (rc == -1 || !S_ISDIR(stbuf.st_mode)) {
pr_err("Missing auxtrace log directory %s,"
" continue with current directory...\n", value);
- free(sf->logdir);
- sf->logdir = NULL;
+ zfree(&sf->logdir);
}
return 1;
}
auxtrace_queues__free(&sf->queues);
session->auxtrace = NULL;
err_free:
- free(sf->logdir);
+ zfree(&sf->logdir);
free(sf);
return err;
}
* Copyright (c) 2017, Intel Corporation.
* Author: Andi Kleen
*/
-#include "linux/list.h"
+#include <linux/list.h>
+#include <linux/zalloc.h>
#include <stdlib.h>
#include <sys/mman.h>
#include <sys/stat.h>
hlist_del(&sf->hash_nd);
map_total_sz -= sf->maplen;
munmap(sf->map, sf->maplen);
- free(sf->lines);
- free(sf->fn);
+ zfree(&sf->lines);
+ zfree(&sf->fn);
free(sf);
num_srcfiles--;
}
out_map:
munmap(h->map, sz);
out_fn:
- free(h->fn);
+ zfree(&h->fn);
out_h:
free(h);
return NULL;
#include "evlist.h"
#include "expr.h"
#include "metricgroup.h"
+#include <linux/zalloc.h>
/*
* AGGR_GLOBAL: Use CPU 0
print_metric(config, ctxp, NULL, NULL, "", 0);
for (i = 1; i < pctx.num_ids; i++)
- free((void *)pctx.ids[i].name);
+ zfree(&pctx.ids[i].name);
}
void perf_stat__print_shadow_stats(struct perf_stat_config *config,
struct perf_stat_evsel *ps = evsel->stats;
if (ps)
- free(ps->group_data);
+ zfree(&ps->group_data);
zfree(&evsel->stats);
}
return 0;
out_free_args:
- free(tmp->args);
+ zfree(&tmp->args);
out_free_name:
- free(tmp->name);
+ zfree(&tmp->name);
out_free_prov:
- free(tmp->provider);
+ zfree(&tmp->provider);
out_free_note:
free(tmp);
out_err:
list_for_each_entry_safe(pos, tmp, sdt_notes, note_list) {
list_del(&pos->note_list);
- free(pos->name);
- free(pos->provider);
+ zfree(&pos->name);
+ zfree(&pos->provider);
free(pos);
nr_free++;
}
/*
* Free the 'idx' item and shift the rest up.
*/
- free(threads->map[idx].comm);
+ zfree(&threads->map[idx].comm);
for (i = idx; i < threads->nr - 1; i++)
threads->map[i] = threads->map[i + 1];
#include <unistd.h>
#include <sys/mman.h>
#include <linux/list.h>
+#include <linux/zalloc.h>
#ifndef REMOTE_UNWIND_LIBUNWIND
#include <libunwind.h>
#include <libunwind-ptrace.h>
__func__,
dso->symsrc_filename,
debuglink);
- free(dso->symsrc_filename);
+ zfree(&dso->symsrc_filename);
}
dso->symsrc_filename = debuglink;
} else {
projects / linux-2.6-microblaze.git / commitdiff