Re: [PATCH] Btrfs: take block group fragmentation into account for allocation

Oliver Mattos
2009-03-09T15:21:06Z

> So the idea of the function is to return an integer in the range
> [0,100]?

Why are we using a range of 0 to 100 anyway? 100 seems like an arbitary
value for kernel space - why not just keep it as a value in the range
[0,2^32) ? That eliminates the arbitary constant of 100, and in some cases
could reduce the effects of rounding and allow finer control at no
additional expense.