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Viewing changes to arch/m68k/include/asm/motorola_pgalloc.h

  • Committer: Package Import Robot
  • Author(s): Ben Hutchings
  • Date: 2014-02-02 16:57:49 UTC
  • mfrom: (1.1.10) (0.1.21 sid)
  • Revision ID: package-import@ubuntu.com-20140202165749-tw94o9t1t0a8txk6
Tags: 3.13-1~exp2
Merge changes from sid up to 3.12.6-3

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arch/m68k/include/asm/motorola_pgalloc.h
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static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
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{
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        struct page *page = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0);
 
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        struct page *page;
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        pte_t *pte;
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        page = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0);
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        if(!page)
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                return NULL;
 
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        if (!pgtable_page_ctor(page)) {
 
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                __free_page(page);
 
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                return NULL;
 
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        }
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        pte = kmap(page);
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        __flush_page_to_ram(pte);
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        flush_tlb_kernel_page(pte);
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        nocache_page(pte);
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        kunmap(page);
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        pgtable_page_ctor(page);
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        return page;
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}
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