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Gerald Schaefer 9016083b7b s390/hugetlb: use direct TLB flushing for hugetlbfs pages 
huge_ptep_get_and_clear() is either missing a TLB invalidation or
an mm->context.attach_count check. Since the attach_count logic was
introduced with normal ptes in mind, let's just use direct TLB
flushing for hugetlbfs pages.

Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-09-06 10:40:37 +02:00
..
asm
s390/hugetlb: use direct TLB flushing for hugetlbfs pages
2012-09-06 10:40:37 +02:00