Re: [PATCH 01/11] locking, rwsem: get rid of __down_write_nested

[Davidlohr Bueso]

On Fri, 01 Apr 2016, Michal Hocko wrote:

> From: Michal Hocko <mhocko@xxxxxxxx>
>
> This is no longer used anywhere and all callers (__down_write) use
> 0 as a subclass. Ditch __down_write_nested to make the code easier
> to follow.
>
> This shouldn't introduce any functional change.
>
> Signed-off-by: Michal Hocko <mhocko@xxxxxxxx>

Acked-by: Davidlohr Bueso <dave@xxxxxxxxxxxx>
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