sensors fun..

John Baldwin jhb at freebsd.org
Thu Oct 18 13:18:40 PDT 2007


On Thursday 18 October 2007 07:39:49 am Alexander Leidinger wrote:
> To me it looks like your proposal spans more than one of the above  
> described layers in one package. It seems you describe what I call  
> single-system sensors framework above. It looks like you want to have  
> this with parts of it in the kernel. I don't think this is a good idea  
> as I don't think userland data should be feed into the kernel. Could  
> you please describe where you see benefits of your architecture  
> compared to the description I provided above?

Nowhere do I suggest to feed userland data into the kernel just so it can be 
reexported to userland.  Instead, I think the "public" interface that systat, 
monitoring daemons, SNMP, etc. should be a userland interface that can have 
multiple backends.  It can pull data from a sensor implemented in userland or 
a sensor implemented in the kernel.

-- 
John Baldwin


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