tsc.h File Reference

#include <linux/types.h>
#include "event.h"

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Classes
struct	perf_tsc_conversion

Functions
int	perf_read_tsc_conversion (const struct perf_event_mmap_page *pc, struct perf_tsc_conversion *tc)
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)
int	perf_event__synth_time_conv (const struct perf_event_mmap_page *pc, struct perf_tool *tool, perf_event__handler_t process, struct machine *machine)

Function Documentation

perf_event__synth_time_conv()

int perf_event__synth_time_conv	(	const struct perf_event_mmap_page *	pc,
		struct perf_tool *	tool,
		perf_event__handler_t	process,
		struct machine *	machine
	)

Definition at line 50 of file tsc.c.

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perf_read_tsc_conversion()

int perf_read_tsc_conversion	(	const struct perf_event_mmap_page *	pc,
		struct perf_tsc_conversion *	tc
	)

Definition at line 12 of file tsc.c.

perf_time_to_tsc()

u64 perf_time_to_tsc	(	u64	ns,
		struct perf_tsc_conversion *	tc
	)

Definition at line 7 of file tsc.c.

rdtsc()

u64 rdtsc

(

void

)

Definition at line 41 of file tsc.c.

tsc_to_perf_time()

u64 tsc_to_perf_time	(	u64	cyc,
		struct perf_tsc_conversion *	tc
	)

Definition at line 18 of file tsc.c.