document free slabs quarantine

2018-10-14 22:19:10 -04:00 · 2018-10-14 22:19:10 -04:00 · 124d958da1
commit 124d958da1
parent 3504465584
1 changed files with 3 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -126,6 +126,9 @@ allocation and then unmapped on free.
    * Entire slab region starts out non-readable and non-writable
    * Slabs beyond the cache limit are purged and become non-readable and
      non-writable memory again
+        * Placed into a queue for reuse in FIFO order to maximize the time
+          spent memory protected
+        * Randomized array is used to add a random delay for reuse
 * Fine-grained randomization within memory regions
    * Randomly sized guard regions for large allocations
    * Random slot selection within slabs