compiles

mem/virt.c

@@ -1,26 +0,0 @@
-#include <stdatomic.h>
-#include <stddef.h>
-#include <zinnia/alloc.h>
-#include <zinnia/utils.h>
-#include <zinnia/virt.h>
-
-struct page* vm_pfndb = nullptr;
-
-// TODO: Replace with actual allocator.
-
-static size_t mapping_offset = 0;
-
-void* vm_alloc(size_t length) {
-    uintptr_t base = arch_mem_mapping_addr();
-    size_t offset = atomic_fetch_add(&mapping_offset, ALIGN_UP(length, arch_mem_page_size()));
-
-    return (void*)(base + offset);
-}
-
-void vm_free(void* ptr, size_t length) {
-    // TODO
-}
-
-uintptr_t vm_page_addr(struct page* page) {
-    return (((uintptr_t)page - (uintptr_t)vm_pfndb) / sizeof(struct page)) * arch_mem_page_size();
-}