Contributors: 22
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Arnaldo Carvalho de Melo |
79 |
21.94% |
11 |
18.97% |
| Jiri Olsa |
66 |
18.33% |
7 |
12.07% |
| Thomas Gleixner |
45 |
12.50% |
2 |
3.45% |
| Alexey Budankov |
30 |
8.33% |
5 |
8.62% |
| Adrian Hunter |
27 |
7.50% |
5 |
8.62% |
| Namhyung Kim |
25 |
6.94% |
3 |
5.17% |
| Andi Kleen |
15 |
4.17% |
5 |
8.62% |
| Peter Zijlstra |
15 |
4.17% |
2 |
3.45% |
| Stéphane Eranian |
10 |
2.78% |
3 |
5.17% |
| Wang Nan |
6 |
1.67% |
2 |
3.45% |
| Feng Tang |
6 |
1.67% |
1 |
1.72% |
| yuzhoujian |
6 |
1.67% |
1 |
1.72% |
| Yanmin Zhang |
5 |
1.39% |
1 |
1.72% |
| Christophe Leroy |
5 |
1.39% |
1 |
1.72% |
| Jin Yao |
4 |
1.11% |
1 |
1.72% |
| Kan Liang |
3 |
0.83% |
1 |
1.72% |
| Song Liu |
3 |
0.83% |
2 |
3.45% |
| Andrey Vagin |
3 |
0.83% |
1 |
1.72% |
| Hari Bathini |
3 |
0.83% |
1 |
1.72% |
| Roberto Agostino Vitillo |
2 |
0.56% |
1 |
1.72% |
| Kyle Meyer |
1 |
0.28% |
1 |
1.72% |
| Greg Kroah-Hartman |
1 |
0.28% |
1 |
1.72% |
| Total |
360 |
|
58 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _PERF_PERF_H
#define _PERF_PERF_H
#include <time.h>
#include <stdbool.h>
#include <linux/types.h>
#include <linux/stddef.h>
#include <linux/perf_event.h>
extern bool test_attr__enabled;
void test_attr__ready(void);
void test_attr__init(void);
void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
int fd, int group_fd, unsigned long flags);
#define HAVE_ATTR_TEST
#include "perf-sys.h"
static inline unsigned long long rdclock(void)
{
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
}
#ifndef MAX_NR_CPUS
#define MAX_NR_CPUS 2048
#endif
extern const char *input_name;
extern bool perf_host, perf_guest;
extern const char perf_version_string[];
void pthread__unblock_sigwinch(void);
#include "util/target.h"
struct record_opts {
struct target target;
bool group;
bool inherit_stat;
bool no_buffering;
bool no_inherit;
bool no_inherit_set;
bool no_samples;
bool raw_samples;
bool sample_address;
bool sample_phys_addr;
bool sample_weight;
bool sample_time;
bool sample_time_set;
bool sample_cpu;
bool period;
bool period_set;
bool running_time;
bool full_auxtrace;
bool auxtrace_snapshot_mode;
bool record_namespaces;
bool record_switch_events;
bool all_kernel;
bool all_user;
bool kernel_callchains;
bool user_callchains;
bool tail_synthesize;
bool overwrite;
bool ignore_missing_thread;
bool strict_freq;
bool sample_id;
bool no_bpf_event;
unsigned int freq;
unsigned int mmap_pages;
unsigned int auxtrace_mmap_pages;
unsigned int user_freq;
u64 branch_stack;
u64 sample_intr_regs;
u64 sample_user_regs;
u64 default_interval;
u64 user_interval;
size_t auxtrace_snapshot_size;
const char *auxtrace_snapshot_opts;
bool sample_transaction;
unsigned initial_delay;
bool use_clockid;
clockid_t clockid;
u64 clockid_res_ns;
int nr_cblocks;
int affinity;
int mmap_flush;
unsigned int comp_level;
};
enum perf_affinity {
PERF_AFFINITY_SYS = 0,
PERF_AFFINITY_NODE,
PERF_AFFINITY_CPU,
PERF_AFFINITY_MAX
};
struct option;
extern const char * const *record_usage;
extern struct option *record_options;
extern int version_verbose;
int record__parse_freq(const struct option *opt, const char *str, int unset);
#endif