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    SubjectRe: [PATCH v5 03/38] mm: Add generic flush_icache_pages() and documentation
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    On 7/10/23 13:43, Matthew Wilcox (Oracle) wrote:
    > -5) ``void update_mmu_cache(struct vm_area_struct *vma,
    > - unsigned long address, pte_t *ptep)``
    > +5) ``void update_mmu_cache_range(struct vm_fault *vmf,
    > + struct vm_area_struct *vma, unsigned long address, pte_t *ptep,
    > + unsigned int nr)``
    >
    > - At the end of every page fault, this routine is invoked to
    > - tell the architecture specific code that a translation
    > - now exists at virtual address "address" for address space
    > - "vma->vm_mm", in the software page tables.
    > + At the end of every page fault, this routine is invoked to tell
    > + the architecture specific code that translations now exists

    exist

    > + in the software page tables for address space "vma->vm_mm"
    > + at virtual address "address" for "nr" consecutive pages.

    --
    ~Randy

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