Re: [RFC patch 28/41] dma/debug: Simplify stracktrace retrieval

[Steven Rostedt]

On Wed, 10 Apr 2019 22:02:01 -0500
Josh Poimboeuf <jpoimboe@xxxxxxxxxx> wrote:

> >  #ifdef CONFIG_STACKTRACE
> > -	struct		 stack_trace stacktrace;
> > -	unsigned long	 st_entries[DMA_DEBUG_STACKTRACE_ENTRIES];
> > +	unsigned int	st_len;
> > +	unsigned long	st_entries[DMA_DEBUG_STACKTRACE_ENTRIES];  
> 
> nit: st_entries isn't very readable.  Thanks to the magic of compilers,
> the characters are free, so why not call them "stacktrace_entries" and
> "stacktrace_len".

But doesn't that slow down the time it takes to compile?

/me runs...

-- Steve