Messages in this thread | | | From | Krzysztof Kozlowski <> | Subject | Re: [PATCH 06/14] vrange: Add basic functions to purge volatile pages | Date | Thu, 03 Oct 2013 12:22:24 +0200 |
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On śro, 2013-10-02 at 17:51 -0700, John Stultz wrote: > +static void try_to_discard_one(struct vrange_root *vroot, struct page *page, > + struct vm_area_struct *vma, unsigned long addr) > +{ > + struct mm_struct *mm = vma->vm_mm; > + pte_t *pte; > + pte_t pteval; > + spinlock_t *ptl; > + > + VM_BUG_ON(!PageLocked(page)); > + > + pte = page_check_address(page, mm, addr, &ptl, 0); > + if (!pte) > + return; > + > + BUG_ON(vma->vm_flags & (VM_SPECIAL|VM_LOCKED|VM_MIXEDMAP|VM_HUGETLB)); > + > + flush_cache_page(vma, addr, page_to_pfn(page));
It seems that this patch is different in your GIT repo (git://git.linaro.org/people/jstultz/android-dev.git dev/vrange-v9). In GIT it is missing the fix: s/address/addr.
Best regards, Krzysztof
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