Re: Can we move device drivers into user-space?

[Mauro Carvalho Chehab]

Em 25-02-2012 22:29, Richard Yao escreveu:
> On Sat, Feb 25, 2012 at 7:06 PM, Mauro Carvalho Chehab
> <mchehab@xxxxxxxxxx> wrote:
>> This is only partially true. The current debug tools available on the
>> Kernel are not hard to deal with, and are not behind what's available
>> on userspace.
> 
> Is there documentation available for these tools? I would find that useful.

See Documentation/. You'll see there lots of interesting things that could
be used to debug a driver, including fixing performance issues on it: kdbg,
remote console, perf, dynamic printk's, etc.

Mauro.
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