K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-11-04T11:29:49.261274Z
K 7
svn:log
V 400
Simplify logic a bit. Ensure data buffer is properly aligned,
especially for platforms where unaligned access is not allowed. Make
it possible to override the small buffer size.

A simple continuous read string test using libusb showed a reduction
in CPU usage from roughly 10% to less than 1% using a dual-core GHz
CPU, when the malloc() operation was skipped for small buffers.

MFC after:	2 weeks

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