kern/56451: [linprocfs] /compat/linux/proc/cpuinfo gives wrong CPU model

[Alexander Best]

The following reply was made to PR kern/56451; it has been noted by GNATS.

From: Alexander Best <alexbestms at math.uni-muenster.de>
To: <bug-followup at FreeBSD.org>
Cc:  
Subject: Re: kern/56451: [linprocfs] /compat/linux/proc/cpuinfo gives wrong
 CPU model
Date: Wed, 16 Sep 2009 00:50:15 +0200 (CEST)

 i can confirm that this problem still exists in 9.0-CURRENT (FreeBSD otaku
 9.0-CURRENT FreeBSD 9.0-CURRENT #0 r197043: Sat Sep 12 01:07:56 CEST 2009
 root at otaku:/usr/obj/usr/src/sys/ARUNDEL  i386).
 
 from `dmesg`:
 
 Timecounter "i8254" frequency 1193182 Hz quality 0
 CPU: Intel(R) Pentium(R) Dual  CPU  E2160  @ 1.80GHz (1800.01-MHz 686-class
 CPU)
   Origin = "GenuineIntel"  Id = 0x6fd  Stepping = 13
   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
   Features2=0xe39d<SSE3,DTES64,MON,DS_CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM>
   AMD Features=0x20100000<NX,LM>
   AMD Features2=0x1<LAHF>
   TSC: P-state invariant
 
 
 from `cat /compat/linux/proc/cpuinfo`:
 
 processor       : 0
 vendor_id       : GenuineIntel
 cpu family      : 6
 model           : 7
 model name      : Intel(R) Pentium(R) Dual  CPU  E2160  @ 1.80GHz
 stepping        : 13
 processor       : 1
 vendor_id       : GenuineIntel
 cpu family      : 6
 model           : 7
 model name      : Intel(R) Pentium(R) Dual  CPU  E2160  @ 1.80GHz
 stepping        : 13
 flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
 cmov pat pse36 b19 b21 mmxext mmx fxsr xmm sse2 b27 b28 b29 3dnow
 cpu MHz         : 1800.01
 bogomips        : 1800.01
 
 cheers.
 alex