Re: [PATCH] tracing/lockdep: turn lock->name into an array

[Peter Zijlstra]

On Fri, 2009-04-17 at 10:25 -0700, Jeremy Fitzhardinge wrote:
> Ingo Molnar wrote:
> > We could zap all pending trace entries on module unload (it is a 
> > rare operation)
> 
> ....Unless you're trying to trace something across a module unload.  I 
> don't know if its at all practical, but it would be nice to just zap the 
> pointers within the buffer, rather than the whole buffer.

I think the new __string() thing that's in the works will avoid the
whole problem by copying the string into the buffer, instead of keeping
a reference.

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