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powerpc/mm: replace hugetlb_cache by PGT_CACHE(PTE_T_ORDER)

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Instead of opencoding cache handling for the special case
of hugepage tables having a single pte_t element, this
patch makes use of the common pgtable_cache helpers

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christophe Leroy
2018-11-29 14:07:05 +00:00
committed by Michael Ellerman
parent 129dd323dd
commit 0356656284
2 changed files with 7 additions and 21 deletions
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2
arch/powerpc/include/asm/hugetlb.h
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@@ -5,8 +5,6 @@
#ifdef CONFIG_HUGETLB_PAGE
#include <asm/page.h>
extern struct kmem_cache *hugepte_cache;
#ifdef CONFIG_PPC_BOOK3S_64
#include <asm/book3s/64/hugetlb.h>