3 Commits

Author	SHA1	Message	Date
Matthew Parkinson	9ca73b8153	Implementing full permutation of slab ... Allocate slab is randomly in all possible permutations. This increases the entropy of the order considerably. This uses an algorithm to build a random cycle in a slab, and then use this to build the free list. We disable the per-slab randomisation in the non-CHECK_CLIENT builds.	2021-04-07 11:43:53 +01:00
Matthew Parkinson	0377fd88d4	Improve BSDs support.	2021-04-06 14:09:18 +01:00
Matthew Parkinson	f15dc6ee2e	Expose Entropy ... Define various parts of random that can be used to make the layout of memory more random. Thread this through the allocator. Expose the concept as part of the Pal. Subsequent commits will expose that on different platforms.	2021-04-06 14:09:18 +01:00