slab.h File Reference

#include <mos/lib/structures/list.h>
#include <mos/lib/sync/spinlock.h>
#include <stddef.h>

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Classes
struct	slab_t

Functions
__BEGIN_DECLS void *	slab_alloc (size_t size)
	Allocate a block of memory from the slab allocator.
void *	slab_calloc (size_t nmemb, size_t size)
	Allocate a block of memory from the slab allocator and zero it.
void *	slab_realloc (void *addr, size_t size)
	Reallocate a block of memory from the slab allocator.
void	slab_free (const void *addr)
	Free a block of memory from the slab allocator.
slab_t *	kmemcache_create (const char *name, size_t ent_size)
void *	kmemcache_alloc (slab_t *slab)

Function Documentation

slab_alloc()

__BEGIN_DECLS void * slab_alloc

(

size_t

size

)

Allocate a block of memory from the slab allocator.

Parameters

size

Returns

void*

Definition at line 130 of file slab.c.

Referenced by operator new(), operator new[](), slab_calloc(), and slab_realloc().

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slab_calloc()

void * slab_calloc	(	size_t	nmemb,
		size_t	size )

Allocate a block of memory from the slab allocator and zero it.

Parameters

nmemb
size

Returns

void*

Definition at line 148 of file slab.c.

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slab_realloc()

void * slab_realloc	(	void *	addr,
		size_t	size )

Reallocate a block of memory from the slab allocator.

Parameters

addr
size

Returns

void*

Definition at line 158 of file slab.c.

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slab_free()

void slab_free

(

const void *

addr

)

Free a block of memory from the slab allocator.

Parameters

addr

Definition at line 200 of file slab.c.

Referenced by slab_realloc().

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kmemcache_create()

slab_t * kmemcache_create	(	const char *	name,
		size_t	ent_size )

Definition at line 219 of file slab.c.

Referenced by setup_xsave_slab().

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kmemcache_alloc()

void * kmemcache_alloc

(

slab_t *

slab

)

Definition at line 227 of file slab.c.

Referenced by kmemcache_create(), and slab_alloc().

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