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authorPeter Xu <peterx@redhat.com>2020-08-11 18:38:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-12 10:58:03 -0700
commit35e45f3e5a1fe652df2153f2b1c7dd234d448356 (patch)
tree58052a6070408e80837571b8124aebd4e0db4635 /fs/ramfs
parent5ac365a458902214adfbe3567c94e114cc91cde6 (diff)
mm/s390: use general page fault accounting
Use the general page fault accounting by passing regs into handle_mm_fault(). It naturally solve the issue of multiple page fault accounting when page fault retry happened. Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Acked-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Link: http://lkml.kernel.org/r/20200707225021.200906-19-peterx@redhat.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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