On Wed, Mar 19, 2014 at 9:06 AM, manty kuma <mantykuma@gmail.com> wrote: > > Thanks david. So my next question was that is it enabled in linux kernel that android uses. How do i confirm it?
Perhaps put a sleep(30) right at the start of main()
Run your program.
Look at /proc/PID/status
Then when the sleep is finished and your program continues executing, look at /proc/PID/status again
To do the test properly you'd probably need to generate some code which has lots of no-ops (maybe a megabytes worth), and look at /proc/PID/status before and after executing that function.
I think that as more code gets paged in you'll see VmRSS increase. IIRC VmRSS also includes your heap and stack.