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authorEric Dumazet <dada1@cosmosbay.com>2008-01-03 20:40:01 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:00:35 -0800
commit789675e216617b1331875c42a81f58227a06df91 (patch)
treebec5c846982ef2ebe5e6970242be146531add9b1 /lib
parente870a8efcddaaa3da7e180b6ae21239fb96aa2bb (diff)
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op-kernel-dev-789675e216617b1331875c42a81f58227a06df91.tar.gz
[NET]: Avoid divides in net/core/gen_estimator.c
We can void divides (as seen with CONFIG_CC_OPTIMIZE_FOR_SIZE=y on x86) changing ((HZ<<idx)/4) to ((HZ/4) << idx) Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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