Richard Braun, on Wed 20 Apr 2016 11:53:27 +0200, wrote: > On Wed, Apr 20, 2016 at 11:44:36AM +0200, Samuel Thibault wrote: > > Richard Braun, on Wed 20 Apr 2016 11:40:39 +0200, wrote: > > > I wrote an incomplete vm_map_enter in X15 [1] that should be helpful. > > > In addition to a free hint pointer, it uses the red-black tree, making > > > all allocations at worst O(n). > > > > Well, the current algorithm also has O(n) worst case :) > > But I guess with the red-black tree you have less than O(n) amortised > > complexity? > > Err, O(log(n)) of course.
Ok :) Samuel
