hash.c File Reference

Include dependency graph for hash.c:

Go to the source code of this file.

Macros
#define	CHECK(x)   if ((error = ERROR_ASSERT (x))) goto done;

Enumerations
enum	lookup_opcode { GET = 1, SET = 2, UNSET = 3 }

Functions
always_inline void	zero_pair (hash_t *h, hash_pair_t *p)
always_inline void	init_pair (hash_t *h, hash_pair_t *p)
always_inline hash_pair_union_t *	get_pair (void *v, uword i)
always_inline void	set_is_user (void *v, uword i, uword is_user)
static u8 *	hash_format_pair_default (u8 *s, va_list *args)
static u32	zap32 (u32 x, word n)
static u32	hash_memory32 (void *p, word n_bytes, u32 state)
uword	hash_memory (void *p, word n_bytes, uword state)
always_inline uword	hash_uword (uword x)
always_inline uword	key_sum (hash_t *h, uword key)
always_inline uword	key_equal1 (hash_t *h, uword key1, uword key2, uword e)
always_inline uword	key_equal (hash_t *h, uword key1, uword key2)
static hash_pair_union_t *	get_indirect (void *v, hash_pair_indirect_t *pi, uword key)
static hash_pair_union_t *	set_indirect_is_user (void *v, uword i, hash_pair_union_t *p, uword key)
static hash_pair_union_t *	set_indirect (void *v, hash_pair_indirect_t *pi, uword key, uword *found_key)
static void	unset_indirect (void *v, uword i, hash_pair_t *q)
static hash_pair_t *	lookup (void *v, uword key, enum lookup_opcode op, void *new_value, void *old_value)
hash_pair_t *	hash_next (void *v, hash_next_t *hn)
static void *	hash_resize_internal (void *old, uword new_size, uword free_old)
void *	hash_resize (void *old, uword new_size)
void *	hash_dup (void *old)
uword	vec_key_sum (hash_t *h, uword key)
uword	vec_key_equal (hash_t *h, uword key1, uword key2)
u8 *	vec_key_format_pair (u8 *s, va_list *args)
uword	mem_key_sum (hash_t *h, uword key)
uword	mem_key_equal (hash_t *h, uword key1, uword key2)
uword	string_key_sum (hash_t *h, uword key)
uword	string_key_equal (hash_t *h, uword key1, uword key2)
u8 *	string_key_format_pair (u8 *s, va_list *args)
uword	hash_bytes (void *v)
u8 *	format_hash (u8 *s, va_list *va)
static uword	unformat_hash_string_internal (unformat_input_t *input, va_list *va, int is_vec)
uword	unformat_hash_vec_string (unformat_input_t *input, va_list *va)
uword	unformat_hash_string (unformat_input_t *input, va_list *va)
clib_error_t *	hash_validate (void *v)

Macro Definition Documentation

#define CHECK

(

x

)

if ((error = ERROR_ASSERT (x))) goto done;

Enumeration Type Documentation

enum lookup_opcode

Enumerator
GET
SET
UNSET

Definition at line 458 of file hash.c.

Function Documentation

u8* format_hash	(	u8 *	s,
		va_list *	va
	)

Definition at line 900 of file hash.c.

Here is the call graph for this function:

static hash_pair_union_t* get_indirect ( void *  v, hash_pair_indirect_t *  pi, uword  key  )

static

Definition at line 312 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

always_inline hash_pair_union_t* get_pair	(	void *	v,
		uword	i
	)

Definition at line 50 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

uword hash_bytes

(

void *

v

)

Definition at line 876 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

void* hash_dup

(

void *

old

)

Definition at line 734 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static u8 * hash_format_pair_default ( u8 *  s, va_list *  args  )

static

Definition at line 863 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

uword hash_memory	(	void *	p,
		word	n_bytes,
		uword	state
	)

Definition at line 208 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static u32 hash_memory32 ( void *  p, word  n_bytes, u32  state  )

inlinestatic

Definition at line 158 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

hash_pair_t* hash_next	(	void *	v,
		hash_next_t *	hn
	)

Definition at line 569 of file hash.c.

Here is the call graph for this function:

void* hash_resize	(	void *	old,
		uword	new_size
	)

Definition at line 731 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static void* hash_resize_internal ( void *  old, uword  new_size, uword  free_old  )

static

Definition at line 711 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

always_inline uword hash_uword

(

uword

x

)

Definition at line 231 of file hash.c.

Here is the caller graph for this function:

clib_error_t* hash_validate

(

void *

v

)

Definition at line 990 of file hash.c.

Here is the call graph for this function:

always_inline void init_pair	(	hash_t *	h,
		hash_pair_t *	p
	)

Definition at line 46 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

always_inline uword key_equal	(	hash_t *	h,
		uword	key1,
		uword	key2
	)

Definition at line 301 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

always_inline uword key_equal1	(	hash_t *	h,
		uword	key1,
		uword	key2,
		uword	e
	)

Definition at line 274 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

always_inline uword key_sum	(	hash_t *	h,
		uword	key
	)

Definition at line 245 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static hash_pair_t* lookup ( void *  v, uword  key, enum lookup_opcode  op, void *  new_value, void *  old_value  )

static

Definition at line 464 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

uword mem_key_equal	(	hash_t *	h,
		uword	key1,
		uword	key2
	)

Definition at line 827 of file hash.c.

uword mem_key_sum	(	hash_t *	h,
		uword	key
	)

Definition at line 821 of file hash.c.

Here is the call graph for this function:

static hash_pair_union_t* set_indirect ( void *  v, hash_pair_indirect_t *  pi, uword  key, uword *  found_key  )

static

Definition at line 367 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static hash_pair_union_t* set_indirect_is_user ( void *  v, uword  i, hash_pair_union_t *  p, uword  key  )

static

Definition at line 334 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

always_inline void set_is_user	(	void *	v,
		uword	i,
		uword	is_user
	)

Definition at line 60 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

uword string_key_equal	(	hash_t *	h,
		uword	key1,
		uword	key2
	)

Definition at line 840 of file hash.c.

Here is the caller graph for this function:

u8* string_key_format_pair	(	u8 *	s,
		va_list *	args
	)

Definition at line 847 of file hash.c.

Here is the call graph for this function:

uword string_key_sum	(	hash_t *	h,
		uword	key
	)

Definition at line 834 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

uword unformat_hash_string	(	unformat_input_t *	input,
		va_list *	va
	)

Definition at line 987 of file hash.c.

Here is the call graph for this function:

static uword unformat_hash_string_internal ( unformat_input_t *  input, va_list *  va, int  is_vec  )

static

Definition at line 962 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

uword unformat_hash_vec_string	(	unformat_input_t *	input,
		va_list *	va
	)

Definition at line 983 of file hash.c.

Here is the call graph for this function:

static void unset_indirect ( void *  v, uword  i, hash_pair_t *  q  )

static

Definition at line 408 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function:

uword vec_key_equal	(	hash_t *	h,
		uword	key1,
		uword	key2
	)

Definition at line 763 of file hash.c.

u8* vec_key_format_pair	(	u8 *	s,
		va_list *	args
	)

Definition at line 772 of file hash.c.

Here is the call graph for this function:

uword vec_key_sum	(	hash_t *	h,
		uword	key
	)

Definition at line 757 of file hash.c.

Here is the call graph for this function:

static u32 zap32 ( u32  x, word  n  )

inlinestatic

Definition at line 142 of file hash.c.

Here is the caller graph for this function:

always_inline void zero_pair	(	hash_t *	h,
		hash_pair_t *	p
	)

Definition at line 43 of file hash.c.

Here is the call graph for this function:

Here is the caller graph for this function: