From 96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 11 Oct 2007 11:20:03 +0200 Subject: i386/x86_64: move headers to include/asm-x86 Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar --- include/asm-i386/pgalloc.h | 68 ---------------------------------------------- 1 file changed, 68 deletions(-) delete mode 100644 include/asm-i386/pgalloc.h (limited to 'include/asm-i386/pgalloc.h') diff --git a/include/asm-i386/pgalloc.h b/include/asm-i386/pgalloc.h deleted file mode 100644 index f2fc33ceb9f2..000000000000 --- a/include/asm-i386/pgalloc.h +++ /dev/null @@ -1,68 +0,0 @@ -#ifndef _I386_PGALLOC_H -#define _I386_PGALLOC_H - -#include -#include /* for struct page */ - -#ifdef CONFIG_PARAVIRT -#include -#else -#define paravirt_alloc_pt(mm, pfn) do { } while (0) -#define paravirt_alloc_pd(pfn) do { } while (0) -#define paravirt_alloc_pd(pfn) do { } while (0) -#define paravirt_alloc_pd_clone(pfn, clonepfn, start, count) do { } while (0) -#define paravirt_release_pt(pfn) do { } while (0) -#define paravirt_release_pd(pfn) do { } while (0) -#endif - -#define pmd_populate_kernel(mm, pmd, pte) \ -do { \ - paravirt_alloc_pt(mm, __pa(pte) >> PAGE_SHIFT); \ - set_pmd(pmd, __pmd(_PAGE_TABLE + __pa(pte))); \ -} while (0) - -#define pmd_populate(mm, pmd, pte) \ -do { \ - paravirt_alloc_pt(mm, page_to_pfn(pte)); \ - set_pmd(pmd, __pmd(_PAGE_TABLE + \ - ((unsigned long long)page_to_pfn(pte) << \ - (unsigned long long) PAGE_SHIFT))); \ -} while (0) - -/* - * Allocate and free page tables. - */ -extern pgd_t *pgd_alloc(struct mm_struct *); -extern void pgd_free(pgd_t *pgd); - -extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long); -extern struct page *pte_alloc_one(struct mm_struct *, unsigned long); - -static inline void pte_free_kernel(pte_t *pte) -{ - free_page((unsigned long)pte); -} - -static inline void pte_free(struct page *pte) -{ - __free_page(pte); -} - - -#define __pte_free_tlb(tlb,pte) \ -do { \ - paravirt_release_pt(page_to_pfn(pte)); \ - tlb_remove_page((tlb),(pte)); \ -} while (0) - -#ifdef CONFIG_X86_PAE -/* - * In the PAE case we free the pmds as part of the pgd. - */ -#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *)2); }) -#define pmd_free(x) do { } while (0) -#define __pmd_free_tlb(tlb,x) do { } while (0) -#define pud_populate(mm, pmd, pte) BUG() -#endif - -#endif /* _I386_PGALLOC_H */ -- cgit v1.2.2