L2 Memory Allocation

Memory allocation in L2 memory from FC. More...

Functions
void *	pi_l2_malloc (int size)
	Allocate in L2 memory. More...
void	pi_l2_free (void *chunk, int size)
	Free L2 memory. More...
void *	pi_l2_malloc_align (int size, int align)
	Allocate in L2 memory. More...
void	pi_l2_malloc_dump (void)
	Display free blocks. More...

Description

Function Documentation

void pi_l2_free	(	void *	chunk,
		int	size
	)

Parameters

chunk	Chunk to be freed.
size	Size in bytes of the memory to be freed.

void* pi_l2_malloc

(

int

size

)

The allocated memory is 4-bytes aligned. The caller has to provide back the size of the allocated chunk when freeing it.

Parameters

size	Size in bytes of the memory to be allocated.

Returns

The allocated chunk or NULL if there was not enough memory available.

void* pi_l2_malloc_align	(	int	size,
		int	align
	)

The allocated memory is aligned on the specified number of bytes. The caller has to provide back the size of the allocated chunk when freeing it.

Parameters

size	Size in bytes of the memory to be allocated.
align	Alignment in bytes.

Returns

The allocated chunk or NULL if there was not enough memory available.

void pi_l2_malloc_dump

(

void

)

This function can be used to display free blocks available from the L2 allocator.