#include <stdint.h>

Include dependency graph for crush.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	crush_rule_step
struct	crush_rule_mask
struct	crush_rule
struct	crush_bucket
struct	crush_bucket_uniform
struct	crush_bucket_list
struct	crush_bucket_tree
struct	crush_bucket_straw
struct	crush_map
Defines
#define	CRUSH_MAGIC 0x00010000ul
#define	CRUSH_MAX_DEPTH 10
#define	CRUSH_MAX_SET 10
#define	CRUSH_CHOOSE_N 0
#define	CRUSH_CHOOSE_N_MINUS(x) (-(x))
#define	crush_rule_size(len)
Enumerations
enum	{ CRUSH_RULE_NOOP = 0, CRUSH_RULE_TAKE = 1, CRUSH_RULE_CHOOSE_FIRSTN = 2, CRUSH_RULE_CHOOSE_INDEP = 3, CRUSH_RULE_EMIT = 4, CRUSH_RULE_CHOOSE_LEAF_FIRSTN = 6, CRUSH_RULE_CHOOSE_LEAF_INDEP = 7 }
enum	{ CRUSH_BUCKET_UNIFORM = 1, CRUSH_BUCKET_LIST = 2, CRUSH_BUCKET_TREE = 3, CRUSH_BUCKET_STRAW = 4 }
Functions
const char *	crush_bucket_alg_name (int alg)
int	crush_get_bucket_item_weight (struct crush_bucket *b, int pos)
void	crush_calc_parents (struct crush_map *map)
void	crush_destroy_bucket_uniform (struct crush_bucket_uniform *b)
void	crush_destroy_bucket_list (struct crush_bucket_list *b)
void	crush_destroy_bucket_tree (struct crush_bucket_tree *b)
void	crush_destroy_bucket_straw (struct crush_bucket_straw *b)
void	crush_destroy_bucket (struct crush_bucket *b)
void	crush_destroy (struct crush_map *map)

Define Documentation

#define CRUSH_CHOOSE_N 0

#define CRUSH_CHOOSE_N_MINUS ( x ) (-(x))

#define CRUSH_MAGIC 0x00010000ul

#define CRUSH_MAX_DEPTH 10

#define CRUSH_MAX_SET 10

#define crush_rule_size ( len )

Value:

(sizeof(struct crush_rule) + \
                              (len)*sizeof(struct crush_rule_step))

Enumeration Type Documentation

anonymous enum

Enumerator:

CRUSH_RULE_NOOP
CRUSH_RULE_TAKE
CRUSH_RULE_CHOOSE_FIRSTN
CRUSH_RULE_CHOOSE_INDEP
CRUSH_RULE_EMIT
CRUSH_RULE_CHOOSE_LEAF_FIRSTN
CRUSH_RULE_CHOOSE_LEAF_INDEP

anonymous enum

Enumerator:

const char* crush_bucket_alg_name ( int alg )

void crush_calc_parents ( struct crush_map * map )

crush_calc_parents - Calculate parent vectors for the given crush map. : crush_map pointer

void crush_destroy ( struct crush_map * map )

crush_destroy - Destroy a crush_map : crush_map pointer

void crush_destroy_bucket ( struct crush_bucket * b )

void crush_destroy_bucket_list ( struct crush_bucket_list * b )

void crush_destroy_bucket_straw ( struct crush_bucket_straw * b )

void crush_destroy_bucket_tree ( struct crush_bucket_tree * b )

void crush_destroy_bucket_uniform ( struct crush_bucket_uniform * b )

int crush_get_bucket_item_weight	(	struct crush_bucket *	b,
		int	p
	)

crush_get_bucket_item_weight - Get weight of an item in given bucket : bucket pointer : item index in bucket