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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-30 21:36:55 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-30 21:36:55 +0400 |
| commit | bc588df79ebfb710abc27342fccf336a68ed1216 (patch) | |
| tree | e50e125eaa6da83fa715704e53c1bde013d1ef8e /include/asm-ppc/pgalloc.h | |
| parent | bce7f793daec3e65ec5c5705d2457b81fe7b5725 (diff) | |
| parent | 15dd859cacf312f606f54502d1f66537a1e5c78c (diff) | |
| download | linux-bc588df79ebfb710abc27342fccf336a68ed1216.tar.xz | |
Merge branch 'x86/core' into x86/xsave
Diffstat (limited to 'include/asm-ppc/pgalloc.h')
| -rw-r--r-- | include/asm-ppc/pgalloc.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/include/asm-ppc/pgalloc.h b/include/asm-ppc/pgalloc.h deleted file mode 100644 index fd4d1d74cfb1..000000000000 --- a/include/asm-ppc/pgalloc.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifdef __KERNEL__ -#ifndef _PPC_PGALLOC_H -#define _PPC_PGALLOC_H - -#include <linux/threads.h> - -extern void __bad_pte(pmd_t *pmd); - -extern pgd_t *pgd_alloc(struct mm_struct *mm); -extern void pgd_free(struct mm_struct *mm, pgd_t *pgd); - -/* - * We don't have any real pmd's, and this code never triggers because - * the pgd will always be present.. - */ -#define pmd_alloc_one(mm,address) ({ BUG(); ((pmd_t *)2); }) -#define pmd_free(mm, x) do { } while (0) -#define __pmd_free_tlb(tlb,x) do { } while (0) -#define pgd_populate(mm, pmd, pte) BUG() - -#ifndef CONFIG_BOOKE -#define pmd_populate_kernel(mm, pmd, pte) \ - (pmd_val(*(pmd)) = __pa(pte) | _PMD_PRESENT) -#define pmd_populate(mm, pmd, pte) \ - (pmd_val(*(pmd)) = (page_to_pfn(pte) << PAGE_SHIFT) | _PMD_PRESENT) -#define pmd_pgtable(pmd) pmd_page(pmd) -#else -#define pmd_populate_kernel(mm, pmd, pte) \ - (pmd_val(*(pmd)) = (unsigned long)pte | _PMD_PRESENT) -#define pmd_populate(mm, pmd, pte) \ - (pmd_val(*(pmd)) = (unsigned long)lowmem_page_address(pte) | _PMD_PRESENT) -#define pmd_pgtable(pmd) pmd_page(pmd) -#endif - -extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr); -extern pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr); -extern void pte_free_kernel(struct mm_struct *mm, pte_t *pte); -extern void pte_free(struct mm_struct *mm, pgtable_t pte); - -#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, (pte)) - -#define check_pgt_cache() do { } while (0) - -#endif /* _PPC_PGALLOC_H */ -#endif /* __KERNEL__ */ |