linux-kernel - Re: [PATCH v12 2/9] hugetlb_cgroup: add interface for charge/uncharge hugetlb reservations

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Message-ID: <alpine.DEB.2.21.2002151720540.244463@chino.kir.corp.google.com>
Date:   Sat, 15 Feb 2020 17:21:48 -0800 (PST)
From:   David Rientjes <rientjes@...gle.com>
To:     Mike Kravetz <mike.kravetz@...cle.com>
cc:     Mina Almasry <almasrymina@...gle.com>, shuah@...nel.org,
        shakeelb@...gle.com, gthelen@...gle.com, akpm@...ux-foundation.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        linux-kselftest@...r.kernel.org, cgroups@...r.kernel.org
Subject: Re: [PATCH v12 2/9] hugetlb_cgroup: add interface for charge/uncharge
 hugetlb reservations

On Fri, 14 Feb 2020, Mike Kravetz wrote:

> On 2/11/20 1:31 PM, Mina Almasry wrote:
> > Augments hugetlb_cgroup_charge_cgroup to be able to charge hugetlb
> > usage or hugetlb reservation counter.
> > 
> > Adds a new interface to uncharge a hugetlb_cgroup counter via
> > hugetlb_cgroup_uncharge_counter.
> > 
> > Integrates the counter with hugetlb_cgroup, via hugetlb_cgroup_init,
> > hugetlb_cgroup_have_usage, and hugetlb_cgroup_css_offline.
> > 
> > Signed-off-by: Mina Almasry <almasrymina@...gle.com>
> > 
> 
> Thanks for the suggested changes.  It will make the code easier to
> read and understand.
> 
> Acked-by: Mike Kravetz <mike.kravetz@...cle.com
> 

Agreed, thanks Mina!

Acked-by: David Rientjes <rientjes@...gle.com>