Then what is the meaning of this comment in the kernel's memcpy?
A few kbs don't matter, yet a dozen bytes do?

> /*
>  * This is designed to be small, not fast.
>  */


2008/6/6, Nick Holland <[EMAIL PROTECTED]>:
> Jon wrote:
>>> I usually name the kernel to the machine hostname, but you can give it
>>> any name. Edit the kernel config file:
>>>
>>> Remove any hardware related options that are not relevant to your
>>> machine.
>>>
>> http://www.muine.org/~hoang/openpf.html#customize
>>
>> Why would someone want to do this? Is this nothing more than saving a
>> negligible amount of memory?
>
> The biggest reasons to do this are because you have too much time
> on your hands, and you want to impress people by having things
> break, then you swoop in to rescue everyone from your fabricated
> disaster.  See, computers are supposed to be unreliable and
> impossible to understand and take lots of effort just to keep
> running and such.  If they Just Work, you haven't proven anything
> other than your skill at careful design and planning,  People
> don't appreciate that, they much prefer to see you in action.
> Heroes rescue people from obvious danger, they don't avoid problems
> proactively.  Hey, if you gotta encourage them out onto the ledge
> so you can be a hero, whatever.
>
> Fortunately, most computer people would rather be fighting with
> existing computer systems than planning avoiding future problems
> or documenting things.  After all, it's not the quality of job
> that counts, it's the effort people see you putting into it.
>
>
>
> Any fool can put up a website and say anything they want.  Just
> because you saw it on the 'net doesn't make it true.  After that
> crap of an introduction, I'm not going to bother reading the
> rest of what this person has to say.
>
> See FAQ5 for the official line on this topic.
>
> (alternate response: a few k here, a few k there, soon you are
> still talking about nothing of significance...)
>
> Nick.

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