接着上个

clks.local.bak/include/clks/pmm.h

@@ -0,0 +1,21 @@
+#ifndef CLKS_PMM_H
+#define CLKS_PMM_H
+
+#include <clks/limine.h>
+#include <clks/types.h>
+
+#define CLKS_PAGE_SIZE 4096ULL
+
+struct clks_pmm_stats {
+    u64 managed_pages;
+    u64 free_pages;
+    u64 used_pages;
+    u64 dropped_pages;
+};
+
+void clks_pmm_init(const struct limine_memmap_response *memmap);
+u64 clks_pmm_alloc_page(void);
+void clks_pmm_free_page(u64 phys_addr);
+struct clks_pmm_stats clks_pmm_get_stats(void);
+
+#endif