statistics.h File Reference

Common routines regarding statistics. More...

Go to the source code of this file.

Data Structures
struct	osmo_counter

Functions
static void	osmo_counter_dec (struct osmo_counter *ctr)
	Decrement counter.
static void	osmo_counter_inc (struct osmo_counter *ctr)
	Increment counter.
static unsigned long	osmo_counter_get (struct osmo_counter *ctr)
	Get current value of counter.
static void	osmo_counter_reset (struct osmo_counter *ctr)
	Reset current value of counter to 0.
struct osmo_counter *	osmo_counter_alloc (const char *name)
	Allocate a new counter.
void	osmo_counter_free (struct osmo_counter *ctr)
	Free the specified counter. More...
int	osmo_counters_for_each (int(*handle_counter)(struct osmo_counter *, void *), void *data)
	Iterate over all counters. More...
struct osmo_counter *	osmo_counter_get_by_name (const char *name)
	Resolve counter by human-readable name. More...
int	osmo_counter_difference (struct osmo_counter *ctr)
	Return the counter difference since the last call to this function.

Detailed Description

Common routines regarding statistics.

Function Documentation

void osmo_counter_free

(

struct osmo_counter *

ctr

)

Free the specified counter.

Parameters

[in]

ctr

Counter

References osmo_counter::list, and llist_del().

struct osmo_counter* osmo_counter_get_by_name

(

const char *

name

)

Resolve counter by human-readable name.

Parameters

[in]

name

human-readable name of counter

Returns

pointer to counter (osmo_counter) or NULL otherwise

References osmo_counter::list, llist_for_each_entry, and osmo_counter::name.

int osmo_counters_for_each	(	int(*)(struct osmo_counter *, void *)	handle_counter,
		void *	data
	)

Iterate over all counters.

Parameters

[in]	handle_counter	Call-back function, aborts if rc < 0
[in]	data	Private dtata handed through to handle_counter

References osmo_counter::list, and llist_for_each_entry.