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- #ifndef __PERF_TSC_H
- #define __PERF_TSC_H
- #include <linux/types.h>
- #include "../arch/x86/util/tsc.h"
- u64 perf_time_to_tsc(u64 ns, struct perf_tsc_conversion *tc);
- u64 tsc_to_perf_time(u64 cyc, struct perf_tsc_conversion *tc);
- u64 rdtsc(void);
- #endif
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