Hi Dave, Very sorry to mispell your name. Apolodies. Sandeep
On Thursday, March 20, 2014, manty kuma <[email protected]> wrote: > Thanks david. So my next question was that is it enabled in linux kernel > that android uses. How do i confirm it? > > On Thursday, March 20, 2014, Dave Hylands > <[email protected]<javascript:_e(%7B%7D,'cvml','[email protected]');>> > wrote: > >> Hi Sandeep, >> >> >> On Wed, Mar 19, 2014 at 4:48 AM, manty kuma <[email protected]> wrote: >> > >> > Hi, >> > >> > Suppose I have an executable of size 60MB and I want to execute it on >> > android(ARM), will 60MB be allocated to load the code onto the RAM? >> > >> > I remember studying about demand paging in Linux kernel. Is it >> > relevant here? If yes, is it implemented in Linux kernels used in >> > Android? >> >> All executables are brought into memory through demand paging. So the >> kernel will only load those parts of the executable that are actually >> executed. >> >> Swap isn't typically enabled by default though (I don't recall the exact >> config options). >> >> -- >> Dave Hylands >> Shuswap, BC, Canada >> http://www.davehylands.com >> >
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