[huskerlug] Re: Interesting talk at Google by a kernel guy, Greg Kroah http://www.youtube.com/watch?v=L2SED6sewRw

  • From: James Worrest <jworrest@xxxxxxxxxxxxxxxx>
  • To: huskerlug@xxxxxxxxxxxxx
  • Date: Mon, 02 Feb 2009 09:29:05 -0600

Ah, then the kernel has shrunk since 2.2? :-X
Ok, on Conical, Steve.

GreyGeek wrote:
> Bloat?
>
> IF all those drivers were indeed part of the Linux kernel, as one big 
> monolithic file, then it would bloated indeed.
> But, they are not.   While some drivers are compiled into the kernel 
> most are modules loaded, or unloaded, on demand.  They exist as *.ko.gz 
> files under /lib/modules/[kernel version]/lib/
> GG
>
> Steve wrote:
>   
>> Good presentation.  The rate of change is amazing.
>>
>> I believe Linux passed NetBSD awhile go.  Most of the "bloat" in Linux is 
>> due 
>> to the drivers.  That's not really bloat, it's just required to support all 
>> of the hardware devices that it does.  You can still compile a minimal 
>> kernel 
>> without all of the unneeded drivers and have a fully functional machine.
>>
>> Steve
>>
>> On Sunday 01 February 2009 05:06:41 James Worrest wrote:
>>   
>>     
>>> The speaker asked if it was "scary" about the rate of change of the
>>> kernel, it probably is
>>> what is scary is the bloat!  One complains, rightly, about Windows in
>>> this area.  It runs on
>>> more processors than anything else?  I thought NetBSD did.  I just
>>> looked at the first part
>>> of it and I do hope to look at all of it, at a different time of day
>>> when I can see the whole
>>> thing.  ---Jim
>>>
>>> Martin Wolff wrote:
>>>     
>>>       
>>>> Hello,
>>>> The subject pretty much gives the description.  It is an interesting
>>>> video if you have some free time.  It has some really interesting
>>>> information about how quickly things are moving in the kernel now.
>>>>
>>>> http://www.youtube.com/watch?v=L2SED6sewRw
>>>>
>>>>       
>>>>         
>>   
>>     
>
>
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