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xen/gntdev: update to new mmu_notifier semantic
Calls to mmu_notifier_invalidate_page() were replaced by calls to mmu_notifier_invalidate_range() and are now bracketed by calls to mmu_notifier_invalidate_range_start()/end() Remove now useless invalidate_page callback. Signed-off-by: Jérôme Glisse <jglisse@redhat.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: xen-devel@lists.xenproject.org (moderated for non-subscribers) Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andrea Arcangeli <aarcange@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 0 additions and 8 deletions
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@ -484,13 +484,6 @@ static void mn_invl_range_start(struct mmu_notifier *mn,
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mutex_unlock(&priv->lock);
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mutex_unlock(&priv->lock);
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}
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}
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static void mn_invl_page(struct mmu_notifier *mn,
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struct mm_struct *mm,
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unsigned long address)
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{
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mn_invl_range_start(mn, mm, address, address + PAGE_SIZE);
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}
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static void mn_release(struct mmu_notifier *mn,
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static void mn_release(struct mmu_notifier *mn,
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struct mm_struct *mm)
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struct mm_struct *mm)
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{
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{
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@ -522,7 +515,6 @@ static void mn_release(struct mmu_notifier *mn,
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static const struct mmu_notifier_ops gntdev_mmu_ops = {
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static const struct mmu_notifier_ops gntdev_mmu_ops = {
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.release = mn_release,
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.release = mn_release,
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.invalidate_page = mn_invl_page,
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.invalidate_range_start = mn_invl_range_start,
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.invalidate_range_start = mn_invl_range_start,
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};
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};
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