1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef PERF_UNIT_H 3 #define PERF_UNIT_H 4 5 #include <stddef.h> 6 #include <linux/types.h> 7 8 struct parse_tag { 9 char tag; 10 int mult; 11 }; 12 13 unsigned long parse_tag_value(const char *str, struct parse_tag *tags); 14 15 double convert_unit_double(double value, char *unit); 16 unsigned long convert_unit(unsigned long value, char *unit); 17 int unit_number__scnprintf(char *buf, size_t size, u64 n); 18 19 #endif /* PERF_UNIT_H */ 20