Re: [PATCH 1/7] tracing: give easy way to clear trace buffer

[Steven Rostedt]

On Thu, 19 Mar 2009, Frederic Weisbecker wrote:
> >  
> > +static ssize_t
> > +tracing_write_stub(struct file *filp, const char __user *ubuf,
> > +		   size_t count, loff_t *ppos)
> > +{
> > +	return count;
> > +}
> 
> 
> Is this one necessary?
> I guess debugfs or vfs layers already provide a stub for write. No?

Hmm, I wasn't sure if it supplied one or not. I probably should look ;-)

> 
> Anyway, that's a small detail for this good patch idea.
> 

Thanks,

-- Steve

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