Added bitmap_t type and bmap_* functions & used them in PMM

2025-04-05 15:44:55 +02:00
parent 25771de53e
commit b104755904
7 changed files with 127 additions and 102 deletions
@@ -1,17 +1,15 @@
 #ifndef _PMM_H
 #define _PMM_H

-#include <multiboot.h>
+#include <bitmap.h>
+#include <kernel.h>

-#define PMM_BS	4096	// Block Size
-#define PMM_BPB	8	// Blocks per byte
-
-extern int pmm_ready;
+extern bitmap_t pmm_bitmap;

 int pmm_init(void);
 void pmm_initRegion(size_t base, size_t len);
 void pmm_deinitRegion(size_t base, size_t len);
-void* pmm_alloc(size_t blockCount);
-void pmm_free(void* ptr, size_t blockCount);
+void* pmm_alloc(size_t len);
+void pmm_free(void* ptr, size_t len);

 #endif