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[PATCHv11 23/37] tile, thp: remove infrastructure for handling splitting PMDs

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With new refcounting we don't need to mark PMDs splitting. Let's drop
code to handle this.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
---
 arch/tile/include/asm/pgtable.h | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/arch/tile/include/asm/pgtable.h b/arch/tile/include/asm/pgtable.h
index 2b05ccbebed9..96cecf55522e 100644
--- a/arch/tile/include/asm/pgtable.h
+++ b/arch/tile/include/asm/pgtable.h
@@ -489,16 +489,6 @@ static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
 #define has_transparent_hugepage() 1
 #define pmd_trans_huge pmd_huge_page
-
-static inline pmd_t pmd_mksplitting(pmd_t pmd)
-{
-	return pte_pmd(hv_pte_set_client2(pmd_pte(pmd)));
-}
-
-static inline int pmd_trans_splitting(pmd_t pmd)
-{
-	return hv_pte_get_client2(pmd_pte(pmd));
-}
 #endif /* CONFIG_TRANSPARENT_HUGEPAGE */
 
 /*
-- 
2.5.1

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[PATCHv11 23/37] tile, thp: remove infrastructure for handling splitting PMDs "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2015-09-18 17:10 +0200

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