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    SubjectRe: [RFC patch 2/7] thp: introduce pmdp_invalidate()
    On Sat, 25 Aug 2012 20:36:37 +0800
    Hillf Danton <dhillf@gmail.com> wrote:

    > On Fri, Aug 24, 2012 at 1:17 AM, Gerald Schaefer
    > <gerald.schaefer@de.ibm.com> wrote:
    >
    > > +#ifndef __HAVE_ARCH_PMDP_INVALIDATE
    > > +#ifdef CONFIG_TRANSPARENT_HUGEPAGE
    > > +static inline void pmdp_invalidate(struct vm_area_struct *vma,
    > > + unsigned long address, pmd_t *pmdp)
    > > +{
    > > + set_pmd_at(vma->vm_mm, address, pmd, pmd_mknotpresent(*pmd));
    >
    > set_pmd_at(vma->vm_mm, address, pmdp, pmd_mknotpresent(*pmdp)); yes?

    Ah yes, I mixed that up, thanks.



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