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mmu_notifier: call mmu_notifier_invalidate_range() from VMM

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Add calls to the new mmu_notifier_invalidate_range() function to all
places in the VMM that need it.

Signed-off-by: Joerg Roedel <[email protected]>
Reviewed-by: Andrea Arcangeli <[email protected]>
Reviewed-by: Jérôme Glisse <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Hugh Dickins <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Jay Cornwall <[email protected]>
Cc: Oded Gabbay <[email protected]>
Cc: Suravee Suthikulpanit <[email protected]>
Cc: Jesse Barnes <[email protected]>
Cc: David Woodhouse <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Oded Gabbay <[email protected]>
This commit is contained in:
Joerg Roedel 2014-11-13 13:46:09 +11:00 • committed by Oded Gabbay
commit 34ee645e83
9 changed files with 61 additions and 12 deletions
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2
mm/rmap.c
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@ -1378,7 +1378,7 @@ static int try_to_unmap_cluster(unsigned long cursor, unsigned int *mapcount,
/* Nuke the page table entry. */
flush_cache_page(vma, address, pte_pfn(*pte));
pteval = ptep_clear_flush(vma, address, pte);
pteval = ptep_clear_flush_notify(vma, address, pte);
/* If nonlinear, store the file page offset in the pte. */
if (page->index != linear_page_index(vma, address)) {