By default, KSM is disabled by the kernel. This is harmless if KSM
is disabled, and only causes merging if the user manually enabled
the feature on their kernel. If enabled, significant memory saving
can occur, at the cost of CPU cycles and a reduction in privacy.
Bug: 1346340
Change-Id: I838cdda97ea8d335b1953dd6775311958069898c
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3780870
Reviewed-by: David Manouchehri <david@davidmanouchehri.com>
Tested-by: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
