vm.h File Reference

#include <clod/lib.h>

Go to the source code of this file.

Functions
size_t	clod_vm_page_size ()
void *	clod_vm_alloc (size_t size)
	Allocate virtual memory.
void	clod_vm_free (void *ptr, size_t size)

Detailed Description

Methods relating to system virtual memory. For example, clod/memory.h uses this as a backend for allocation.

Definition in file vm.h.

Function Documentation

clod_vm_page_size()

size_t clod_vm_page_size

(

)

Get the system page size. Currently set to 4096 constant as other page sizes are rare, and linux offers no way to query it.

Definition at line 5 of file vm.c.

clod_vm_alloc()

void * clod_vm_alloc

(

size_t

size

)

Allocate virtual memory.

Definition at line 9 of file vm.c.

clod_vm_free()

void clod_vm_free	(	void *	ptr,
		size_t	size )

Free virtual memory. Size must be equal to the value passed to clod_vm_alloc.

Definition at line 17 of file vm.c.