K 10
svn:author
V 5
dougm
K 8
svn:date
V 27
2019-05-11T09:09:10.029403Z
K 7
svn:log
V 346
When bitpos can't be implemented with an inline ffs* instruction,
change the binary search so that it does not depend on a single bit
only being set in the bitmask. Use bitpos more generally, and avoid
some clearing of bits to accommodate its current behavior.

Approved by: kib (mentor)
Differential Revision: https://reviews.freebsd.org/D20237

END