lkml.org 
[lkml]   [2006]   [May]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: How to read BIOS information
Madhukar Mythri wrote:
> "proc/cpuinfo" says only HT support is their or not but, it will not
> say whether HT is Enalbled/Disabled..
> How to read ACPI tables ? Can you give little info on this...
> even from Driver program, if its possible please tell me...

Look at the 'physical id', 'siblings', 'core id', and 'cpu cores' fields
in /proc/cpuinfo. If 'siblings' exists, you are hyperthreaded and you
can detect which cpu the other thread is by matching physical id and
core id.

--
error compiling committee.c: too many arguments to function

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-05-08 17:09    [from the cache]
©2003-2011 Jasper Spaans