lmkd: add logic to kill the heaviest of the eligible processes
(cherry pick from commit 662492ab1d21f138483a8f3943483924e8779d29)
Killing the most memory-demanding process from the set of eligible
processes yields better results on high-performance devices than
killing the first one we could find. This is in line with how in-kernel
lowmemorykiller driver chooses its victims.
Bug: 63631020
Test: alloc-stress
Change-Id: Ie1ef7f33f3e79698a9b4120c14490386d6129f9b
Merged-In: Ie1ef7f33f3e79698a9b4120c14490386d6129f9b
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
1 file changed