diff options
Diffstat (limited to 'kernel/includes/mmu.h')
-rw-r--r-- | kernel/includes/mmu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/includes/mmu.h b/kernel/includes/mmu.h index 49b4886..68fd134 100644 --- a/kernel/includes/mmu.h +++ b/kernel/includes/mmu.h @@ -45,6 +45,8 @@ void mmu_map_physical(void *dst, PageDirectory *d, void *physical, size_t length); void mmu_free_pages(void *a, u32 n); void *mmu_map_user_frames(void *const ptr, size_t s); +void *mmu_is_valid_userpointer(const void *ptr, size_t s); +void *mmu_is_valid_user_c_string(const char *ptr, size_t *size); void flush_tlb(void); void paging_init(u64 memsize); @@ -54,8 +56,6 @@ void switch_page_directory(PageDirectory *directory); void *allocate_frame(Page *page, int rw, int is_kernel); PageDirectory *clone_directory(PageDirectory *original); void *virtual_to_physical(void *address, PageDirectory *directory); -void *is_valid_userpointer(const void *const p, size_t s); -void *is_valid_user_c_string(const char *ptr, size_t *size); void *ksbrk(size_t s); void *ksbrk_physical(size_t s, void **physical); |