Major refactor of codebase

src/mm/slab.h

@@ -1,60 +0,0 @@
-#include <stdatomic.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <error.h>
-#include <stdbool.h>
-
-#pragma once
-#define KCACHE_NAME_LEN 16
-
-
-struct ma_bufctl {
-    struct ma_bufctl *next;
-    size_t *startaddr;
-};
-// ADD COLORING
-struct ma_slab {
-    struct ma_cache *cache;
-
-    struct ma_slab *next;
-    struct ma_slab *prev;
-
-    uint32_t refcount; // The amount of active (not free) objects in the slabs
-
-    atomic_flag lock;
-
-    struct ma_bufctl *free; // Linked list of free buffers in the slab. Is equal to NULL once there are no more free objects 
-};
-
-/* objrefs are used to be able to quickly find out which slab and cache a object belongs to. objrefs belonging to the same slab are kept in one page, there is no mixing. */
-struct ma_objref { 
-    struct ma_objref *next;
-    struct ma_objref *prev;
-    void *addr; // Addr of the object
-    struct ma_slab *slab; // The slab which the obj belongs to
-    struct ma_cache *kcache; // The cache which the obj belongs to
-};
-
-struct ma_cache {
-    struct ma_cache *next;    
-    struct ma_cache *prev;
-
-    uint32_t objsize; // Size of the object which the cache stores
-    uint16_t flags; // Not useful yet
-    uint32_t num; // Number of objects per slab
-    uint32_t slabsize; // How many pages does a single slab take up. Useful for objects > PAGE_SIZE
-    
-    struct ma_slab *slabs_free;
-    struct ma_slab *slabs_partial;
-    struct ma_slab *slabs_used;
-
-    atomic_flag lock;
-
-    char name[KCACHE_NAME_LEN];
-};
-
-void *ma_cache_alloc(struct ma_cache *kcache, uint32_t flags);
-kstatus ma_cache_dealloc(void *object);
-struct ma_cache *ma_cache_create(char *name, size_t size, uint32_t flags, void (*constructor)(void *, size_t), void (*destructor)(void *, size_t));
-void cache_info(struct ma_cache *cache);
-void create_base_caches();