1 files changed, 0 insertions, 107 deletions
diff --git a/src/sys/include/arch/amd64/mmu.h b/src/sys/include/arch/amd64/mmu.h
deleted file mode 100644
index 0edd0bc..0000000
--- a/src/sys/include/arch/amd64/mmu.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (c) 2025 Ian Marco Moffett and L5 engineers
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its
- *    contributors may be used to endorse or promote products derived from
- *    this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Description: Standard CPU MMU interface
- * Author: Ian Marco Moffett
- */
-
-#ifndef _MACHINE_MMU_H_
-#define _MACHINE_MMU_H_
-
-#include <sys/cpuvar.h>
-#include <sys/mman.h>
-#include <sys/param.h>
-#include <vm/vm.h>
-
-/*
- * Standard memory protection flags
- */
-#define MMU_PROT_NONE   0x0         /* Nothing */
-#define MMU_PROT_READ   PROT_READ   /* Readable */
-#define MMU_PROT_WRITE  PROT_WRITE  /* Writable */
-#define MMU_PROT_EXEC   PROT_EXEC   /* Executable */
-
-/*
- * This will represent a virtual to
- * physical address mapping.
- *
- * @va: Virtual address
- * @pa: Physical address
- */
-struct mmu_map {
-    vaddr_t va;
-    paddr_t pa;
-};
-
-/*
- * Represents the current virtual address
- *
- * @cr3: The value of CR3 for this VAS
- */
-struct vm_vas {
-    paddr_t cr3;
-};
-
-/*
- * Global early kernel VAS structure used in the
- * creation of new virtual address spaces.
- */
-extern struct vm_vas g_kvas;
-
-/*
- * Initialize arch-specific MMU state such as
- * page tables, initial mappings and sanity checks.
- *
- * Returns zero on success, otherwise a less than zero
- * value on failure.
- */
-int mmu_init(void);
-
-/*
- * Map a single virtual page into physical address
- * space.
- *
- * @spec: Mapping specifier (virtual/physical address)
- * @prot: Protection flags for the mapping (see MMU_PROT_*)
- */
-int mmu_map_single(struct vm_vas *vas, struct mmu_map *spec, int prot);
-
-/*
- * Get a pointer to the current virtual address
- * space.
- *
- * @vasres_p: Resulting VAS is written here
- *
- * Returns zero on success, otherwise a less than zero
- * value on failure.
- */
-int mmu_this_vas(struct vm_vas *vasres_p);
-
-#endif  /* !_MACHINE_MMU_H_ */