cpu0: L2 cache 0MB 64B/line 4-way for CeleronD

["Toru Nishimura" <locore64%alkyltechnology.com@localhost>]

Hi,

cpuctl shows 0MB L2 cache size for CeleronD, specifially 
two different models of 336 and 351 like as;

cpu0: Intel (686-class), 3192.16 MHz, id 0xf49
cpu0: features 0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features 0xbfebfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu0: features 0xbfebfbff<FXSR,SSE,SSE2,SS,HTT,TM,SBF>
cpu0: features2 0x651d<SSE3,DTES64,MONITOR,DS-CPL,TM2,CID,CX16,xTPR>
cpu0: features3 0x20100800<SYSCALL/SYSRET,XD,EM64T>
cpu0: "Intel(R) Celeron(R) CPU 3.20GHz"
cpu0: I-cache 12K uOp cache 8-way, D-cache 16KB 64B/line 8-way
cpu0: L2 cache 0MB 64B/line 4-way
cpu0: ITLB 4K/4M: 128 entries
cpu0: DTLB 4K/4M: 64 entries
cpu0: Initial APIC ID 0
cpu0: Cluster/Package ID 0
cpu0: family 0f model 04 extfamily 00 extmodel 00

My knowledge about Intel/AMD processors are very casual and have
no clue whether the above is normal or not.  P4 model 520 is shown
as follows;

cpu0: Intel (686-class), 2791.21 MHz, id 0xf34
cpu0: features 0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features 0xbfebfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu0: features 0xbfebfbff<FXSR,SSE,SSE2,SS,HTT,TM,SBF>
cpu0: features2 0x441d<SSE3,DTES64,MONITOR,DS-CPL,CID,xTPR>
cpu0: "Intel(R) Pentium(R) 4 CPU 2.80GHz"
cpu0: I-cache 12K uOp cache 8-way, D-cache 16KB 64B/line 8-way
cpu0: L2 cache 1MB 64B/line 8-way
cpu0: ITLB 4K/4M: 64 entries
cpu0: DTLB 4K/4M: 64 entries
cpu0: Initial APIC ID 1
cpu0: Cluster/Package ID 0
cpu0: SMT ID 1
cpu0: family 0f model 03 extfamily 00 extmodel 00

Toru Nishimura / ALKYL Technology