[uClibc]Uses a bigger busybox more mem for (f.i.) ash?
Erik Andersen
andersen at codepoet.org
Sun Dec 2 00:42:19 UTC 2001
On Sat Dec 01, 2001 at 11:26:45AM +0100, Klaus Reinhardt wrote:
> ----------------- mailto:K.Rdt at TU-Berlin.DE start -------------------
> Hi
>
> I succesfully implemented the mc of vodz ("Vladimir N. Oleynik"
> <dzo at simtreas.ru>) and I want to implement more..
> Now I'm asking me, if a grown busybox isn't a burden for
> (low) mem.
>
> For each linked program the processor has to load the
> whole, isn't it.
>
> TIA for clearing information
Linux performs demand paging. That means when an application is
loaded, only the 4k-sized pages of the application that are being
used will be loaded into memory. All of the pages of memory for
the .text segment of busybox (i.e. almost all of it) will be
shared between successive invocations of busybox.
-Erik
--
Erik B. Andersen http://codepoet-consulting.com/
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