On Thu, Oct 18, 2007 at 10:51:47PM +0200, Ingo Molnar wrote:
quoted text
> 
> * Avi Kivity <avi@qumranet.com> wrote:
> 
> > >> 	if (foo)
> > >> 		bar();
> > >> 		baz();
> > >> 	one();
> > >>     
> > >
> > > detecting that would be awesome - it's often the sign of a real bug 
> > > because the intent is often to have bar() and baz() in the conditional 
> > > block.
> > 
> > This is more useful operating on an entire file, so the script can see 
> > all the context.
> 
> there's "checkpatch --file" for complete files, so it can see the full 
> context if the user passes it in.

Indeed so.  checkpatch uses all the context it can when making a
decision.  Often 3 lines carries enough history to figure this out.

-apw
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