static void perf_evsel__delete_priv(struct perf_evsel *evsel)
{
- free(evsel->priv);
- evsel->priv = NULL;
+ zfree(&evsel->priv);
perf_evsel__delete(evsel);
}
return -ENOMEM;
out_delete:
- free(evsel->priv);
- evsel->priv = NULL;
+ zfree(&evsel->priv);
return -ENOENT;
}
int max;
struct syscall *table;
} syscalls;
- struct perf_record_opts opts;
+ struct record_opts opts;
struct machine *host;
u64 base_time;
- bool full_time;
FILE *output;
unsigned long nr_events;
struct strlist *ev_qualifier;
- bool not_ev_qualifier;
- bool live;
const char *last_vfs_getname;
struct intlist *tid_list;
struct intlist *pid_list;
+ double duration_filter;
+ double runtime_ms;
+ struct {
+ u64 vfs_getname,
+ proc_getname;
+ } stats;
+ bool not_ev_qualifier;
+ bool live;
+ bool full_time;
bool sched;
bool multiple_threads;
bool summary;
bool summary_only;
bool show_comm;
bool show_tool_stats;
- double duration_filter;
- double runtime_ms;
- struct {
- u64 vfs_getname, proc_getname;
- } stats;
};
static int trace__set_fd_pathname(struct thread *thread, int fd, const char *pathname)
size_t printed = syscall_arg__scnprintf_fd(bf, size, arg);
struct thread_trace *ttrace = arg->thread->priv;
- if (ttrace && fd >= 0 && fd <= ttrace->paths.max) {
- free(ttrace->paths.table[fd]);
- ttrace->paths.table[fd] = NULL;
- }
+ if (ttrace && fd >= 0 && fd <= ttrace->paths.max)
+ zfree(&ttrace->paths.table[fd]);
return printed;
}
err = trace__symbols_init(trace, evlist);
if (err < 0) {
fprintf(trace->output, "Problems initializing symbol libraries!\n");
- goto out_delete_maps;
+ goto out_delete_evlist;
}
perf_evlist__config(evlist, &trace->opts);
if (forks) {
err = perf_evlist__prepare_workload(evlist, &trace->opts.target,
- argv, false, false);
+ argv, false, NULL);
if (err < 0) {
fprintf(trace->output, "Couldn't run the workload!\n");
- goto out_delete_maps;
+ goto out_delete_evlist;
}
}
err = perf_evlist__mmap(evlist, trace->opts.mmap_pages, false);
if (err < 0) {
fprintf(trace->output, "Couldn't mmap the events: %s\n", strerror(errno));
- goto out_close_evlist;
+ goto out_delete_evlist;
}
perf_evlist__enable(evlist);
}
}
- perf_evlist__munmap(evlist);
-out_close_evlist:
- perf_evlist__close(evlist);
-out_delete_maps:
- perf_evlist__delete_maps(evlist);
out_delete_evlist:
perf_evlist__delete(evlist);
out:
},
.user_freq = UINT_MAX,
.user_interval = ULLONG_MAX,
- .no_delay = true,
+ .no_buffering = true,
.mmap_pages = 1024,
},
.output = stdout,