On Fri, 01 Apr 2016, Michal Hocko wrote:
From: Michal Hocko <mho...@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 <mho...@suse.com>
Acked-by: Davidlohr Bueso <d...@stgolabs.net>
