Few queries about lm-sensors and core temp.c

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Hi,

I have a couple of queries about lm-sensors package.

1) The FAQ section in chapter-1 says that the drivers update their values every 1 sec. I am aware of the fact that reading the sensors more frequently will affect the performance as it is intrusive to CPU to read an MSR, but I need to read the core-temperature values at faster rate for a project. Would you tell me what changes I should make to read the sensors faster? In particular, I want to read the core temperature (I believe it  is done in coretemp.c through IA32_THERMAL_STATUS MSR register). coretemp.c seems to have "jiffy" as time stamp, if I change it in the coretemp.c, will it work? Or, is there any other file that needs to be changed during kernel-compilation?

2) Does the lm-sensor package use the correct value of Tjmax (the temp value at which PROCHOT signal goes high) automatically based on the processor brand and type? I noticed that the Tjmax =100C is used in core temp.c, but the 22nm intel processor that I am working on has Tjmax of 105C. Do I need to change it myself?

Thanks,
Kapil
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