On 12/18/2012 06:36 AM, Antti P Miettinen wrote: > Mark Zhang <[email protected]> writes: >> Terje, did yo test the ToT(1211) kernel? >> >> Could you tell me which ftrace configs you enabled? >> And what is your kernel command line? >> >> Mark > > Mark - what frequency are you running at? What's your CONFIG_HZ? Did > this work earlier? >
root@tegra-ubuntu:~# cat /proc/cpuinfo processor : 0 model name : ARMv7 Processor rev 9 (v7l) BogoMIPS : 1993.93 Features : swp half thumb fastmult vfp edsp vfpv3 tls CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x2 CPU part : 0xc09 CPU revision : 9 [...] CONFIG_HZ=100 No idea whether it works before. Recently I'm facing some bugs so I wanna use ftrace to find out the call stack easily. > -- > Antti P Miettinen > http://www.iki.fi/~ananaza/ > > -- > To unsubscribe from this list: send the line "unsubscribe linux-tegra" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
