Re: [cleanup][PATCH -mmotm 1/2] memcg: remove redundant codes

[Balbir Singh]

* nishimura@xxxxxxxxxxxxxxxxx <nishimura@xxxxxxxxxxxxxxxxx> [2010-06-07 14:52:39]:

> These patches are based on mmotm-2010-06-03-16-36 + some already merged patches
> for memcg.
> 
> ===
> From: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx>
> 
> - try_get_mem_cgroup_from_mm() calls rcu_read_lock/unlock by itself, so we
>   don't have to call them in task_in_mem_cgroup().
> - *mz is not used in __mem_cgroup_uncharge_common().
> - we don't have to call lookup_page_cgroup() in mem_cgroup_end_migration()
>   after we've cleared PCG_MIGRATION of @oldpage.
> - remove empty comment.
> - remove redundant empty line in mem_cgroup_cache_charge().
> 
> Signed-off-by: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx>


Acked-by: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>
 

-- 
	Three Cheers,
	Balbir
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