Re: Six archs are missing atomic_inc_return()

[Herbert Poetzl]

On Thu, Nov 18, 2004 at 06:14:06PM -0500, Chuck Ebbert wrote:
> Anton wrote:
> 
> > $ grep -l atomic_inc_return include/asm-*/atomic.h
> 
> 
>   I was assuming all archs used a macro for this, so I used:
> 
> $ grep 'define atomic_inc_return' asm-*/atomic.h
> 
> 
>   But your grep could have found this:
> 
>         /* FIXME: this arch does not have atomic_inc_return */
> 
> and returned a false positive.
> 
> 
>   What I need is a C-aware grep:
> 
> $ cgrep [--definition | --comment | --usage] atomic_inc_return asm-*/atomic.h
> 
> to search definitions, comments, and code body respectively.

what about cscope or c-tags?

best,
Herbert

> --Chuck Ebbert  18-Nov-04  18:08:49
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