From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- arch/x86/include/asm/init.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 arch/x86/include/asm/init.h (limited to 'arch/x86/include/asm/init.h') diff --git a/arch/x86/include/asm/init.h b/arch/x86/include/asm/init.h new file mode 100644 index 000000000..223042086 --- /dev/null +++ b/arch/x86/include/asm/init.h @@ -0,0 +1,14 @@ +#ifndef _ASM_X86_INIT_H +#define _ASM_X86_INIT_H + +struct x86_mapping_info { + void *(*alloc_pgt_page)(void *); /* allocate buf for page table */ + void *context; /* context for alloc_pgt_page */ + unsigned long pmd_flag; /* page flag for PMD entry */ + bool kernel_mapping; /* kernel mapping or ident mapping */ +}; + +int kernel_ident_mapping_init(struct x86_mapping_info *info, pgd_t *pgd_page, + unsigned long addr, unsigned long end); + +#endif /* _ASM_X86_INIT_H */ -- cgit v1.2.3-54-g00ecf