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authorAkinobu Mita <akinobu.mita@gmail.com>2012-07-30 14:40:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-30 17:25:16 -0700
commit8fb980e35b41bbb79aa47f48839d95f0354af3c4 (patch)
treedbc1395e9a1cc27911e597ed83bad9c126335891 /fs/affs
parent9b58f6d4aaef070bf6e0744713b6d2b6fc1b3578 (diff)
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op-kernel-dev-8fb980e35b41bbb79aa47f48839d95f0354af3c4.tar.gz
dm: use memweight()
Use memweight() to count the total number of bits set in memory area. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Alasdair Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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