ARM A9 oprofile

Dmitry Antipov dmitry.antipov at linaro.org
Wed Feb 22 10:15:09 UTC 2012


Hello Ming,

could you please give some pointers to observe an overall status of
oprofile support on ARM A9 cores? IIUC, now it doesn't work
without oprofile.timer=1 kernel option, at least for Linus' tree;
searching gives a lot of discussion/patches fragments and similar
stuff, but I was unable to find a complete patch/git tree/whatever
else to try.

Thanks in advance,
Dmitry



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