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thp: no paravirt version of pmd ops

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No paravirt version of set_pmd_at/pmd_update/pmd_update_defer.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Andrea Arcangeli 2011-01-13 15:46:37 -08:00 committed by Linus Torvalds
parent 331127f799
commit 2609ae6d10
1 changed files with 3 additions and 0 deletions
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3
arch/x86/include/asm/pgtable.h
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@ -35,6 +35,7 @@ extern struct mm_struct *pgd_page_get_mm(struct page *page);
#else /* !CONFIG_PARAVIRT */
#define set_pte(ptep, pte) native_set_pte(ptep, pte)
#define set_pte_at(mm, addr, ptep, pte) native_set_pte_at(mm, addr, ptep, pte)
#define set_pmd_at(mm, addr, pmdp, pmd) native_set_pmd_at(mm, addr, pmdp, pmd)
#define set_pte_atomic(ptep, pte) \
native_set_pte_atomic(ptep, pte)
@ -59,6 +60,8 @@ extern struct mm_struct *pgd_page_get_mm(struct page *page);
#define pte_update(mm, addr, ptep) do { } while (0)
#define pte_update_defer(mm, addr, ptep) do { } while (0)
#define pmd_update(mm, addr, ptep) do { } while (0)
#define pmd_update_defer(mm, addr, ptep) do { } while (0)
#define pgd_val(x) native_pgd_val(x)
#define __pgd(x) native_make_pgd(x)