kmalloc.h

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#ifndef _KMALLOC_H
#define _KMALLOC_H
 
#include <stdint.h>
#include <aurora.h>
 
 
#ifdef __cplusplus
extern "C" {
#endif
/* Meta data magic */
#define MAGIC_USED  0x16062002
#define MAGIC_FREE  0x05212023   /* the year to remember */
 
#pragma pack(push,1)
typedef struct _meta_data_ {
    int magic;
    int size;
    struct _meta_data_ *next;
    struct _meta_data_ *prev;
}meta_data_t;
#pragma pack(pop)
    /*
     * x86_64_kmalloc_initialize -- initialize
     * kernel malloc library with two pages
     */
    void AuHeapInitialize();
 
    AU_EXTERN AU_EXPORT void     *kmalloc(unsigned int);                //< The standard function.
    AU_EXTERN AU_EXPORT void     *krealloc(void *, unsigned int);       //< The standard function.
    AU_EXTERN AU_EXPORT void     *kcalloc(unsigned long long, unsigned long long);      //< The standard function.
    AU_EXTERN AU_EXPORT void      kfree(void *);                    //< The standard function.
    extern void kheap_debug();
    extern void kmalloc_debug_on(bool bit);
 
#ifdef __cplusplus
}
#endif
 
#endif