Jordan Crouse wrote: > On 18/12/07 12:39 -0500, Chris Ball wrote: >> Hi, >> >> > However, you appear to be correct about the oprofile kernel. >> >> > $ grep OPROFILE config* >> > config-olpc-generic:# CONFIG_OPROFILE is not set >> >> It is enabled in our kernel: >> >> -bash-3.2# grep OPROFILE /boot/config-2.6.22-20071204.2.olpc.9679b65c8c5ed6e >> CONFIG_OPROFILE=m >> >> Our kernel config lives in olpc-2.6/arch/i386/configs. > > It is indeed there - but oprofile is still having issues. It seems that > the sample data that is being written out is invalid (files are filled with > only zeros, as far as I can tell) , and opreport spits back errors, > consistant with badly formed sample files. > > We need some people who understand oprofile to take a look at whats happening > and diagnose it. > > Jordan >
Uh ... you're from AMD? Can you get CodeAnalyst to work on an XO? That would be &$^%&$ awesome! _______________________________________________ Devel mailing list [email protected] http://lists.laptop.org/listinfo/devel
