On Sat, Oct 20, 2018 at 02:10:52AM +0100, David Howells wrote: > Renumber the ITER_* constants in uio.h to be contiguous to make comparing > them more efficient in a switch-statement.
Are you sure that they *are* more efficient that way? Some of those paths are fairly hot, so much that I would really like to see profiles before and after these changes (both this and the previous one).
