linux-kernel - Re: [patch 3/8] mm: memcg: inline mem_cgroup_charge

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Message-ID: <20140312125213.GB11831@dhcp22.suse.cz>
Date:	Wed, 12 Mar 2014 13:52:13 +0100
From:	Michal Hocko <mhocko@...e.cz>
To:	Johannes Weiner <hannes@...xchg.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
	cgroups@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [patch 3/8] mm: memcg: inline mem_cgroup_charge_common()

On Tue 11-03-14 21:28:29, Johannes Weiner wrote:
[...]
> @@ -3919,20 +3919,21 @@ out:
>  	return ret;
>  }
>  
> -/*
> - * Charge the memory controller for page usage.
> - * Return
> - * 0 if the charge was successful
> - * < 0 if the cgroup is over its limit
> - */
> -static int mem_cgroup_charge_common(struct page *page, struct mm_struct *mm,
> -				gfp_t gfp_mask, enum charge_type ctype)
> +int mem_cgroup_newpage_charge(struct page *page,
> +			      struct mm_struct *mm, gfp_t gfp_mask)

s/mem_cgroup_newpage_charge/mem_cgroup_anon_charge/ ?

Would be a better name? The patch would be bigger but the name more
apparent...

Other than that I am good with this. Without (preferably) or without
rename:
Acked-by: Michal Hocko <mhocko@...e.cz>

-- 
Michal Hocko
SUSE Labs
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