clk: core: replace clk_{readl,writel} with {readl,writel}
[linux-2.6-microblaze.git] / tools / perf / util / time-utils.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _TIME_UTILS_H_
3 #define _TIME_UTILS_H_
4
5 #include <stddef.h>
6 #include <linux/types.h>
7
8 struct perf_time_interval {
9         u64 start, end;
10 };
11
12 int parse_nsec_time(const char *str, u64 *ptime);
13
14 int perf_time__parse_str(struct perf_time_interval *ptime, const char *ostr);
15
16 int perf_time__percent_parse_str(struct perf_time_interval *ptime_buf, int num,
17                                  const char *ostr, u64 start, u64 end);
18
19 struct perf_time_interval *perf_time__range_alloc(const char *ostr, int *size);
20
21 bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp);
22
23 bool perf_time__ranges_skip_sample(struct perf_time_interval *ptime_buf,
24                                    int num, u64 timestamp);
25
26 struct perf_session;
27
28 int perf_time__parse_for_ranges(const char *str, struct perf_session *session,
29                                 struct perf_time_interval **ranges,
30                                 int *range_size, int *range_num);
31
32 int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
33
34 int fetch_current_timestamp(char *buf, size_t sz);
35
36 #endif