Re: [PATCH] perf: add GCC optimization to memory allocatingfunctions

[Peter Zijlstra]

On Fri, 2010-11-26 at 10:24 -0300, Davidlohr Bueso wrote:
> From: Davidlohr Bueso <dave@xxxxxxx>
> 
> We can benefit from the alloc_size attribute in xrealloc and zalloc.

What's this alloc_size attribute do?

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