The latter; the one in lib is used if the architecture doesn't have an
optimised memcpy() routine. For some reason, people seem to consider
this an important optimisation :-)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/