dimkr,
Thanks for all the work you are doing with Woof-CE and Puppy Linux! 
Take your coding hat off and get into the world of us normal users 
You are just adding details to what I was giving as general information.
A normal user of Linux and Linux software is not normally going to get deep into the weeds of internal configuration of memory management.
They are only going to affect memory usage by what programs they are using and how Puppy is installed.
With Puppy Linux, you have to be general in info or be very specific, to a specific version, of Puppy Linux.
All that updating and changes in Woof-CE build system, is only in it, until someone makes a new Puppy version, using the latest Woof-CE.
Anything new or changed in Woof-CE, added after a Puppy version is released, is not going to be in that specific Puppy version.
This is kind of high jacking this topic.
If you want to start a new topic about memory control options and the latest improvements to Woof-CE.
Yes do that.
I would be very interested in what is being done and improved.
I am sure others would also want to know. 