Contributors: 14
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jin Yao |
69 |
27.06% |
4 |
19.05% |
| David Ahern |
61 |
23.92% |
1 |
4.76% |
| Thomas Gleixner |
34 |
13.33% |
1 |
4.76% |
| Wang Nan |
27 |
10.59% |
1 |
4.76% |
| Namhyung Kim |
17 |
6.67% |
2 |
9.52% |
| Masami Hiramatsu |
11 |
4.31% |
2 |
9.52% |
| Andi Kleen |
9 |
3.53% |
2 |
9.52% |
| Arnaldo Carvalho de Melo |
8 |
3.14% |
2 |
9.52% |
| Ingo Molnar |
6 |
2.35% |
1 |
4.76% |
| Hitoshi Mitake |
5 |
1.96% |
1 |
4.76% |
| Jiri Olsa |
4 |
1.57% |
1 |
4.76% |
| Kan Liang |
2 |
0.78% |
1 |
4.76% |
| Borislav Petkov |
1 |
0.39% |
1 |
4.76% |
| Greg Kroah-Hartman |
1 |
0.39% |
1 |
4.76% |
| Total |
255 |
|
21 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _TIME_UTILS_H_
#define _TIME_UTILS_H_
#include <stddef.h>
#include <time.h>
#include <linux/types.h>
struct perf_time_interval {
u64 start, end;
};
int parse_nsec_time(const char *str, u64 *ptime);
int perf_time__parse_str(struct perf_time_interval *ptime, const char *ostr);
int perf_time__percent_parse_str(struct perf_time_interval *ptime_buf, int num,
const char *ostr, u64 start, u64 end);
struct perf_time_interval *perf_time__range_alloc(const char *ostr, int *size);
bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp);
bool perf_time__ranges_skip_sample(struct perf_time_interval *ptime_buf,
int num, u64 timestamp);
struct perf_session;
int perf_time__parse_for_ranges_reltime(const char *str, struct perf_session *session,
struct perf_time_interval **ranges,
int *range_size, int *range_num,
bool reltime);
int perf_time__parse_for_ranges(const char *str, struct perf_session *session,
struct perf_time_interval **ranges,
int *range_size, int *range_num);
int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
int timestamp__scnprintf_nsec(u64 timestamp, char *buf, size_t sz);
int fetch_current_timestamp(char *buf, size_t sz);
static inline unsigned long long rdclock(void)
{
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
}
#endif