Re: [PATCH 1/4] mm, page_alloc: add likely macro to help compileroptimization

[Michal Hocko]

On Mon 05-08-13 17:50:41, Joonsoo Kim wrote:
[...]
> IMHO, although there is no effect, it is better to add likely macro,
> because arrangement can be changed from time to time without any
> consideration of assembly code generation. How about your opinion,
> Johannes and Michal?

This is a matter of taste. I do not like new *likely annotations if they
do not make difference. But no strong objections if others like it.
-- 
Michal Hocko
SUSE Labs
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