oprofile and ARM A9 hardware counter

Paul Walmsley paul at pwsan.com
Tue Apr 3 20:00:53 EDT 2012


On Tue, 3 Apr 2012, Will Deacon wrote:

> I'll take JTAG for a whirl to see where we are. If anything looks wrong in
> my dmesg, please shout (there are plenty of things in there that look like
> they've gone awry).

Might be worth booting with initcall_debug on the kernel command line.  
That will probably be easier than dealing with JTAG.

- Paul



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