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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-03-18 00:36:56 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-24 23:57:30 +0200 |
| commit | 1d262d3a4932b5ae7222c8d9900696650ee95188 (patch) | |
| tree | fba59ab4d5c7595e2d6bfa32eecf53d2054743aa | |
| parent | x86: xen unify x86 add common mm pgtable c fix (diff) | |
| download | linux-1d262d3a4932b5ae7222c8d9900696650ee95188.tar.xz linux-1d262d3a4932b5ae7222c8d9900696650ee95188.zip | |
x86: put paravirt stubs into common asm/pgalloc.h
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | arch/x86/mm/pageattr.c | 2 | ||||
| -rw-r--r-- | include/asm-x86/pgalloc.h | 10 | ||||
| -rw-r--r-- | include/asm-x86/pgalloc_32.h | 10 |
3 files changed, 10 insertions, 12 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index f7823a172868..938130d49b76 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -483,9 +483,7 @@ static int split_large_page(pte_t *kpte, unsigned long address) goto out_unlock; pbase = (pte_t *)page_address(base); -#ifdef CONFIG_X86_32 paravirt_alloc_pt(&init_mm, page_to_pfn(base)); -#endif ref_prot = pte_pgprot(pte_clrhuge(*kpte)); #ifdef CONFIG_X86_64 diff --git a/include/asm-x86/pgalloc.h b/include/asm-x86/pgalloc.h index ea9d27ad7f4e..28773594f741 100644 --- a/include/asm-x86/pgalloc.h +++ b/include/asm-x86/pgalloc.h @@ -5,6 +5,16 @@ #include <linux/mm.h> /* for struct page */ #include <linux/pagemap.h> +#ifdef CONFIG_PARAVIRT +#include <asm/paravirt.h> +#else +#define paravirt_alloc_pt(mm, pfn) do { } while (0) +#define paravirt_alloc_pd(mm, 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 + /* * Allocate and free page tables. */ diff --git a/include/asm-x86/pgalloc_32.h b/include/asm-x86/pgalloc_32.h index aaa322cb4b6e..c4e7faa89616 100644 --- a/include/asm-x86/pgalloc_32.h +++ b/include/asm-x86/pgalloc_32.h @@ -1,16 +1,6 @@ #ifndef _I386_PGALLOC_H #define _I386_PGALLOC_H -#ifdef CONFIG_PARAVIRT -#include <asm/paravirt.h> -#else -#define paravirt_alloc_pt(mm, pfn) do { } while (0) -#define paravirt_alloc_pd(mm, 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 - static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) { |