Re: [PATCH tip/core/rcu 06/23] rcu: Break up rcu_gp_kthread() intosubfunctions

[Peter Zijlstra]

On Thu, 2012-09-06 at 11:49 -0700, Josh Triplett wrote:
> 
> Huh, I thought GCC knew to not emit that warning unless it actually
> found control flow reaching the end of the function; since the
> infinite
> loop has no break in it, you shouldn't need the return.  Annoying. 

tag the function with __noreturn
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