diff options
Diffstat (limited to 'arch/um/include/shared/um_mmu.h')
| -rw-r--r-- | arch/um/include/shared/um_mmu.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/um/include/shared/um_mmu.h b/arch/um/include/shared/um_mmu.h new file mode 100644 index 00000000000..f575ff91f2a --- /dev/null +++ b/arch/um/include/shared/um_mmu.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) + * Licensed under the GPL + */ + +#ifndef __ARCH_UM_MMU_H +#define __ARCH_UM_MMU_H + +#include "uml-config.h" +#include "mm_id.h" +#include "asm/ldt.h" + +typedef struct mm_context { + struct mm_id id; + struct uml_ldt ldt; + struct page **stub_pages; +} mm_context_t; + +extern void __switch_mm(struct mm_id * mm_idp); + +/* Avoid tangled inclusion with asm/ldt.h */ +extern long init_new_ldt(struct mm_context *to_mm, struct mm_context *from_mm); +extern void free_ldt(struct mm_context *mm); + +#endif |