subr_filter.c File Reference

#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/errno.h>
#include <sys/tim_filter.h>

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Functions
	__FBSDID ("$FreeBSD$")
void	reset_time (struct time_filter *tf, uint32_t time_len)
void	reset_time_small (struct time_filter_small *tf, uint32_t time_len)
int	setup_time_filter (struct time_filter *tf, int fil_type, uint32_t time_len)
int	setup_time_filter_small (struct time_filter_small *tf, int fil_type, uint32_t time_len)
static void	check_update_times (struct time_filter *tf, uint64_t value, uint32_t now)
static void	check_update_times_small (struct time_filter_small *tf, uint32_t value, uint32_t now)
void	filter_reduce_by (struct time_filter *tf, uint64_t reduce_by, uint32_t now)
void	filter_reduce_by_small (struct time_filter_small *tf, uint32_t reduce_by, uint32_t now)
void	filter_increase_by (struct time_filter *tf, uint64_t incr_by, uint32_t now)
void	filter_increase_by_small (struct time_filter_small *tf, uint32_t incr_by, uint32_t now)
void	forward_filter_clock (struct time_filter *tf, uint32_t ticks_forward)
void	forward_filter_clock_small (struct time_filter_small *tf, uint32_t ticks_forward)
void	tick_filter_clock (struct time_filter *tf, uint32_t now)
void	tick_filter_clock_small (struct time_filter_small *tf, uint32_t now)
uint32_t	apply_filter_min (struct time_filter *tf, uint64_t value, uint32_t now)
uint32_t	apply_filter_min_small (struct time_filter_small *tf, uint32_t value, uint32_t now)
uint32_t	apply_filter_max (struct time_filter *tf, uint64_t value, uint32_t now)
uint32_t	apply_filter_max_small (struct time_filter_small *tf, uint32_t value, uint32_t now)

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

apply_filter_max()

uint32_t apply_filter_max	(	struct time_filter *	tf,
		uint64_t	value,
		uint32_t	now
	)

Definition at line 424 of file subr_filter.c.

References check_update_times(), and value.

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apply_filter_max_small()

uint32_t apply_filter_max_small	(	struct time_filter_small *	tf,
		uint32_t	value,
		uint32_t	now
	)

Definition at line 450 of file subr_filter.c.

References check_update_times_small(), and value.

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apply_filter_min()

uint32_t apply_filter_min	(	struct time_filter *	tf,
		uint64_t	value,
		uint32_t	now
	)

Definition at line 371 of file subr_filter.c.

References check_update_times(), and value.

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apply_filter_min_small()

uint32_t apply_filter_min_small	(	struct time_filter_small *	tf,
		uint32_t	value,
		uint32_t	now
	)

Definition at line 397 of file subr_filter.c.

References check_update_times_small(), and value.

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check_update_times()

static void check_update_times ( struct time_filter *  tf, uint64_t  value, uint32_t  now  )

static

Definition at line 137 of file subr_filter.c.

References value.

Referenced by apply_filter_max(), and apply_filter_min().

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check_update_times_small()

static void check_update_times_small ( struct time_filter_small *  tf, uint32_t  value, uint32_t  now  )

static

Definition at line 172 of file subr_filter.c.

References value.

Referenced by apply_filter_max_small(), and apply_filter_min_small().

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filter_increase_by()

void filter_increase_by	(	struct time_filter *	tf,
		uint64_t	incr_by,
		uint32_t	now
	)

Definition at line 247 of file subr_filter.c.

filter_increase_by_small()

void filter_increase_by_small	(	struct time_filter_small *	tf,
		uint32_t	incr_by,
		uint32_t	now
	)

Definition at line 264 of file subr_filter.c.

filter_reduce_by()

void filter_reduce_by	(	struct time_filter *	tf,
		uint64_t	reduce_by,
		uint32_t	now
	)

Definition at line 207 of file subr_filter.c.

References value.

filter_reduce_by_small()

void filter_reduce_by_small	(	struct time_filter_small *	tf,
		uint32_t	reduce_by,
		uint32_t	now
	)

Definition at line 227 of file subr_filter.c.

References value.

forward_filter_clock()

void forward_filter_clock	(	struct time_filter *	tf,
		uint32_t	ticks_forward
	)

Definition at line 281 of file subr_filter.c.

forward_filter_clock_small()

void forward_filter_clock_small	(	struct time_filter_small *	tf,
		uint32_t	ticks_forward
	)

Definition at line 295 of file subr_filter.c.

reset_time()

void reset_time	(	struct time_filter *	tf,
		uint32_t	time_len
	)

Definition at line 38 of file subr_filter.c.

reset_time_small()

void reset_time_small	(	struct time_filter_small *	tf,
		uint32_t	time_len
	)

Definition at line 44 of file subr_filter.c.

setup_time_filter()

int setup_time_filter	(	struct time_filter *	tf,
		int	fil_type,
		uint32_t	time_len
	)

Definition at line 75 of file subr_filter.c.

setup_time_filter_small()

int setup_time_filter_small	(	struct time_filter_small *	tf,
		int	fil_type,
		uint32_t	time_len
	)

Definition at line 106 of file subr_filter.c.

tick_filter_clock()

void tick_filter_clock	(	struct time_filter *	tf,
		uint32_t	now
	)

Definition at line 309 of file subr_filter.c.

References value.

tick_filter_clock_small()

void tick_filter_clock_small	(	struct time_filter_small *	tf,
		uint32_t	now
	)

Definition at line 340 of file subr_filter.c.

References value.