Which is L2 cache missing event for powerpc e500

[He Yunlong-B. <B2...@fr...>]

Hi, Experts,
 
 
     I am using oprofile to analyze dhrystone on freescale e500 v2, in
oprofile manual, events listed below seem used to count L1 cache missing
event, but in my tests, opreport always reports 
 
            sh-2.05b# opreport -l dry2
            Overflow stats not available
            error: no sample files found: profile specification too
strict ?

 
    DL1_RELOADS	    This is historically used to determine dcache miss
rate (along with loads/stores completed). This counts dL1 reloads for
any reason. 
 
    IL1_FETCH_RELOADS	    This is historically used to determine
icache miss rate (along with instructions completed) Reloads due to
demand fetch. 
 
 
     Who can give suggestions?
 
B.R.
Harry