RE: [PATCH] ia64: /proc/cpuinfo "physical id" field cleanups

From: Luck, Tony <tony.luck_at_intel.com>
Date: 2007-10-09 04:27:41
>	- expose "physical id" field, even on CPUs that are not
>	  multi-core / multi-threaded. Now we know what sockets
>	  Madisons live in too.

This sounds like a good idea.  But this patch didn't work for me
to achieve that on my HP 2620.  /proc/cpuinfo with this patch looks
like this:

processor  : 0
 ...
physical id: 4294967295

processor  : 1
 ...
physical id: 4294967295


So both my Madison cpus are apparently sharing the same socket!  That
big decimal number is just "-1" printed as an unsigned.


-Tony
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Received on Tue Oct 09 04:28:41 2007

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