Module Name: src Committed By: joerg Date: Fri Mar 19 16:48:55 UTC 2010
Modified Files: src/sys/sys: bitops.h Log Message: Add functions for replacing runtime invariant 32bit unsigned divisions with simpler full width multiplications and shifts + adds. The main operations are generally at least 50% faster when serialised and often better for parallelism as well. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/sys/sys/bitops.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.