31 lines
830 B
C
31 lines
830 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _TIME_UTILS_H_
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#define _TIME_UTILS_H_
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#include <stddef.h>
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#include <linux/types.h>
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struct perf_time_interval {
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u64 start, end;
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};
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int parse_nsec_time(const char *str, u64 *ptime);
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int perf_time__parse_str(struct perf_time_interval *ptime, const char *ostr);
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int perf_time__percent_parse_str(struct perf_time_interval *ptime_buf, int num,
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const char *ostr, u64 start, u64 end);
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struct perf_time_interval *perf_time__range_alloc(const char *ostr, int *size);
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bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp);
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bool perf_time__ranges_skip_sample(struct perf_time_interval *ptime_buf,
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int num, u64 timestamp);
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int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
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int fetch_current_timestamp(char *buf, size_t sz);
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#endif
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