diff options
Diffstat (limited to 'arch/i386/include/kernel/paging.h')
-rw-r--r-- | arch/i386/include/kernel/paging.h | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/arch/i386/include/kernel/paging.h b/arch/i386/include/kernel/paging.h index bb79d09..7f820e8 100644 --- a/arch/i386/include/kernel/paging.h +++ b/arch/i386/include/kernel/paging.h @@ -1,7 +1,7 @@ #ifndef I386_PAGING_H #define I386_PAGING_H -#include <kernel/isr.h> +#include <kernel/asm.h> #include <kernel/multiboot.h> #include <kernel/data/list.h> #include <stdint.h> @@ -25,21 +25,11 @@ #define PAGE_SIZE 4096 -#define DMA_BITMAP_SZ 128 -#define BDY_BITMAP_SZ 32640 - -struct pfa_buddy { - uintptr_t start; - uintptr_t *bitmap; - uint8_t size; - struct list_head list; -}; - -void load_page_dir(uintptr_t pd_addr); -void enable_paging(void); +uint32_t* init_page_table(uint32_t flags); +void enable_paging(uintptr_t pd_addr); void paging_init(void); -void page_fault_handler(struct isr_frame *frame); +void page_fault_handler(struct regs *regs); uint32_t get_vaddr(uintptr_t paddr); |