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authorMike Rapoport <rppt@linux.vnet.ibm.com>2017-09-06 16:23:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-06 17:27:28 -0700
commit8fb44e5403ca86e33411dfa12dd298ed5ab1c3f7 (patch)
treec7fb42bdc95f97eaf230619cf9773ed808dadd26 /firmware
parent3217d3c79b5d7aabf62daa4db8cf757abedc9f28 (diff)
userfaultfd: shmem: wire up shmem_mfill_zeropage_pte
For shmem VMAs we can use shmem_mfill_zeropage_pte for UFFDIO_ZEROPAGE Link: http://lkml.kernel.org/r/1497939652-16528-6-git-send-email-rppt@linux.vnet.ibm.com Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Hillf Danton <hillf.zj@alibaba-inc.com> Cc: Hugh Dickins <hughd@google.com> Cc: Pavel Emelyanov <xemul@virtuozzo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'firmware')
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