Commit 30ef7d2c authored by Jérôme Glisse's avatar Jérôme Glisse Committed by Linus Torvalds

iommu/intel: 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: default avatarJérôme Glisse <jglisse@redhat.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: iommu@lists.linux-foundation.org
Cc: Joerg Roedel <jroedel@suse.de>
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: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f0d1c713
...@@ -223,14 +223,6 @@ static void intel_change_pte(struct mmu_notifier *mn, struct mm_struct *mm, ...@@ -223,14 +223,6 @@ static void intel_change_pte(struct mmu_notifier *mn, struct mm_struct *mm,
intel_flush_svm_range(svm, address, 1, 1, 0); intel_flush_svm_range(svm, address, 1, 1, 0);
} }
static void intel_invalidate_page(struct mmu_notifier *mn, struct mm_struct *mm,
unsigned long address)
{
struct intel_svm *svm = container_of(mn, struct intel_svm, notifier);
intel_flush_svm_range(svm, address, 1, 1, 0);
}
/* Pages have been freed at this point */ /* Pages have been freed at this point */
static void intel_invalidate_range(struct mmu_notifier *mn, static void intel_invalidate_range(struct mmu_notifier *mn,
struct mm_struct *mm, struct mm_struct *mm,
...@@ -285,7 +277,6 @@ static void intel_mm_release(struct mmu_notifier *mn, struct mm_struct *mm) ...@@ -285,7 +277,6 @@ static void intel_mm_release(struct mmu_notifier *mn, struct mm_struct *mm)
static const struct mmu_notifier_ops intel_mmuops = { static const struct mmu_notifier_ops intel_mmuops = {
.release = intel_mm_release, .release = intel_mm_release,
.change_pte = intel_change_pte, .change_pte = intel_change_pte,
.invalidate_page = intel_invalidate_page,
.invalidate_range = intel_invalidate_range, .invalidate_range = intel_invalidate_range,
}; };
......
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