2011-05-25 03:26:14     oprofile

Document created by Aaronwu Employee on Aug 27, 2013
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2011-05-25 03:26:14     oprofile

Mahalakshmi M (INDIA)

Message: 100825   


I am working in 2009R1_RC6 distribution. I tried enabling the oprofile option. After that my uImage size is 17.3 MB.


Before enabling oprofile it about 4.5MB.


Is this the right behaviour?


Kindly suggest.




2011-05-25 04:07:22     Re: oprofile

Aaron Wu (CHINA)

Message: 100827   


Please disable the kernel hack-> compile the kernel with debug info in kernel menuconfig




2011-05-25 04:50:12     Re: oprofile

Mahalakshmi M (INDIA)

Message: 100829   


Thanks a lot Aaron .After disabling the kernel hack the uImage got reduced to 7MB.