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

Davidlohr Bueso
2016-04-02T00:28:40Z

On Fri, 01 Apr 2016, Michal Hocko wrote:

>From: Michal Hocko <mhocko@suse.com>
>
>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@suse.com>

Acked-by: Davidlohr Bueso <dave@stgolabs.net>