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List:       oprofile-list
Subject:    Re: oprofile failed in new processors
From:       Robert Richter <robert.richter () amd ! com>
Date:       2008-08-08 8:38:23
Message-ID: 20080808083823.GB32143 () erda ! amd ! com
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On 07.08.08 21:43:07, Jia Rao wrote:
> By having a look at the arch/i386/oprofile/nmi_int.c, it seems that Oprofile
> will return a none cpu_type if the cpu model is larger than 0xd (13). 14 for
> core, 15 for core_2.

Try the latest mainline kernel. There were some updates since 2.6.23,
especially:

Arjan van de Ven (1):
      x86: add support for the latest Intel processors to Oprofile

Linus Torvalds (1):
      x86/oprofile/nmi_int: add Nehalem to list of ppro cores

-Robert

-- 
Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter@amd.com


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