Profiling on system without mmu

[李强 <du...@ho...>]

Hi,All
       I am using oprofile on a system without mmu.It seems that oprofile does not work very well.When profiling started,I can see the count of samples increased through command "cat /dev/oprofile/stats/cpu0/samples_received",but when profiling stopped,I can not get correct data over "opreport".I wonder if there is something wrong with data sync from "/dev/oprofile/buffer" to sample file under session-dir?
       Can someone please tell me what is the status of support for system without mmu in Oprofile?
       Thanks in advance!
                                                                                           Eugene
 		 	   		  
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