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powerpc/mm/book(e)(3s)/32: Add page table accounting

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Add support in pte_alloc_one() and pgd_alloc() by
passing __GFP_ACCOUNT in the flags

Signed-off-by: Balbir Singh <bsingharora@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Balbir Singh
2017-05-02 15:17:05 +10:00
committed by Michael Ellerman
parent de3b87611d
commit abd667be15
2 changed files with 3 additions and 2 deletions
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2
arch/powerpc/mm/pgtable_32.c
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@@ -60,7 +60,7 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
{
struct page *ptepage;
gfp_t flags = GFP_KERNEL | __GFP_ZERO;
gfp_t flags = GFP_KERNEL | __GFP_ZERO | __GFP_ACCOUNT;
ptepage = alloc_pages(flags, 0);
if (!ptepage)