meta: rename

2024-11-02 11:31:51 +00:00
parent 065fdeec65
commit 62ec4c93ab
140 changed files with 422 additions and 857 deletions
@@ -0,0 +1,42 @@
+#ifndef MANGO_PMAP_H_
+#define MANGO_PMAP_H_
+
+/* all the functions declared in this file are defined in arch/xyz/pmap.c */
+
+#include <mango/vm.h>
+#include <mango/status.h>
+#include <mango/machine/pmap.h>
+#include <stddef.h>
+
+#define PFN(x) ((x) >> VM_PAGE_SHIFT)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef ml_pmap_t pmap_t;
+typedef ml_pfn_t pfn_t;
+
+enum pmap_flags {
+	PMAP_NORMAL = 0x00u,
+	PMAP_HUGEPAGE = 0x01u,
+};
+
+extern void pmap_bootstrap(void);
+extern pmap_t get_kernel_pmap(void);
+
+extern pmap_t pmap_create(void);
+extern void pmap_destroy(pmap_t pmap);
+extern void pmap_switch(pmap_t pmap);
+
+extern kern_status_t pmap_add(pmap_t pmap, void *p, pfn_t pfn, enum vm_prot prot, enum pmap_flags flags);
+extern kern_status_t pmap_add_block(pmap_t pmap, void *p, pfn_t pfn, size_t len, enum vm_prot prot, enum pmap_flags flags);
+
+extern kern_status_t pmap_remove(pmap_t pmap, void *p);
+extern kern_status_t pmap_remove_range(pmap_t pmap, void *p, size_t len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif