oheap.h File Reference

#include <scetypes.h>
#include <kernel/sysmem/spinlock.h>
#include <kernel/sysmem/uid_heap.h>

Go to the source code of this file.

Data Structures
struct	HeapDescriptor
struct	ObjectHeap

Macros
#define	OHEAP_RESOURCE_TYPES_NUM   6

Functions
void	ObjectHeap_init (ObjectHeap *pObjectHeap, SceKernelPhyMemPart *pPhyMemPart, SceUInt32 num_heaps, struct HeapDescriptor *heaps, SceKernelHeapHook *pHeapHook)
void	ObjectHeap_set_heap_for_size (ObjectHeap *pObjectHeap, SceSize itemSize, SceUIDHeap *pHeap, int heapGuid)
SceUIDHeap *	ObjectHeapGetHeap (ObjectHeap *pObjectHeap, SceSize size)
	Get appropriate heap for allocations of given size.
SceInt32	ObjectHeapSetResourceLimit (ObjectHeap *pObjectHeap, SceUInt32 resourceType, SceInt32 nMaxLimit, SceSize max_cache_size)
void *	ObjectHeap_get_unk18 (ObjectHeap *pObjectHeap)
SceBool	ObjectHeapAllocLimit (ObjectHeap *pObjectHeap, SceUInt32 type, ScePVoid *ppObject)
	Allocate resource from object heap with limit checking.
SceBool	ObjectHeapFree (ObjectHeap *pObjectHeap, SceUInt32 type, ScePVoid pObject)
	Attempt freeing memory into object heap.
ObjectHeap *	get_kernel_objectheap (void)
	Obtain pointer to the kernel's object heap.
SceInt32	sceKernelCreateObjectHeap (ScePID processId, int a2, SceKernelHeapHook *pHeapHook, ObjectHeap **ppObjectHeap)
	Create an object heap.
SceInt32	sceKernelObjectHeapStart (ObjectHeap *pObjectHeap, int a2, unsigned a3)
SceInt32	sce_KernelDeleteObjectHeap (ObjectHeap *pObjectHeap)
	Delete an object heap.
SceInt32	sceKernelObjectHeap_setResourceSize (SceUInt32 type, SceSize size)
	Set size of resources of a given type in object heap.
SceInt32	sceKernelObjectHeapSetResourceLimit (ObjectHeap *pObjectHeap, SceUInt32 resourceType, SceInt32 nMaxLimit, SceSize max_cache_size)
	Set limit for specific resource in object heap.
SceInt32	sceKernelObjectHeapSetResourceLimitAll (ObjectHeap *pObjectHeap, unsigned a2, const void *a3)
	Set limit for "all" resource types in an object heap.
ScePVoid	sceKernelObjectHeapAlloc (ObjectHeap *pObjectHeap, SceSize size)
	Allocate memory from an object heap.
SceInt32	sceKernelObjectHeapFree (ObjectHeap *pObjectHeap, SceSize size, ScePVoid ptr)
	Free memory allocated from an object heap.

Macro Definition Documentation

OHEAP_RESOURCE_TYPES_NUM

#define OHEAP_RESOURCE_TYPES_NUM   6

Number of distinct resource types supported

Definition at line 17 of file oheap.h.