ANDROID: lowmemorykiller: account for unevictable pages

lowmemorykiller was not taking into account unevictable pages when
deciding what level to kill. If significant amounts of memory were
pinned, this caused lowmemorykiller to effectively stop at a much higher
level than it should.

bug 31255977

Change-Id: I763ecbfef8c56d65bb8f6147ae810692bd81b6e2
Signed-off-by: Tim Murray <timmurray@google.com>
1 file changed