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I am trying to run oprofile for my board(MPC8313). I have cross compiled the source for ppc and copied the exe on my board. I hvae also enabled the oprofile support in the kernel. here is the snap for that -
# CONFIG_SLAB is not set
# CONFIG_SLOB is not set
when I run the opcontrol i get following message -
# ./opcontrol --setup
mount: mounting nodev on /dev/oprofile failed: No such file or directory
Kernel support not available, missing opcontrol --init as root ?
How do I get /dev/oprofile ?