On Don, 2008-02-14 at 14:35 +0100, Thomas De Schampheleire wrote:
> On Thu, Feb 14, 2008 at 2:22 PM, Pravin <[EMAIL PROTECTED]> wrote:
[....]
> > But my only concern is that Will it affect the performance.. ??
> > I mean now I will be having one extra process with my application
> > which will need some resources.
> > Will init will compete with my application in CPU scheduling or it will
> > sleep
> > and wait for some event to happen?
>
> I doubt that init will have a lot to do while your application is
> running. According to me, init will just sleep and performance of
> your application will not be degraded. Maybe someone else can confirm
> this.
ACK. "init" will just wait for signals (be it a SIGCHLD from a
terminated process or an `kill -1` to reread /etc/initttab) or the
effects of a `telinit`.
Just boot Linux somewhere and do `strace -p 1` and see yourself.
Bernd
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