From: Mina Almasry <almasrymina@google.com>
To: Mike Kravetz <mike.kravetz@oracle.com>
Cc: shuah <shuah@kernel.org>, "David Rientjes" <rientjes@google.com>,
"Shakeel Butt" <shakeelb@google.com>,
"Greg Thelen" <gthelen@google.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"open list" <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, linux-kselftest@vger.kernel.org,
cgroups@vger.kernel.org,
"Aneesh Kumar" <aneesh.kumar@linux.vnet.ibm.com>,
"Michal Koutný" <mkoutny@suse.com>
Subject: Re: [PATCH v9 2/8] hugetlb_cgroup: add interface for charge/uncharge hugetlb reservations
Date: Tue, 14 Jan 2020 14:55:53 -0800 [thread overview]
Message-ID: <CAHS8izNcZnJmWOoagAkDtgKj9JfOoW0xuSuMAhO3wh3A1x2Dqw@mail.gmail.com> (raw)
In-Reply-To: <0855cae0-872e-0727-aa7c-55051d8f0871@oracle.com>
On Mon, Jan 13, 2020 at 2:14 PM Mike Kravetz <mike.kravetz@oracle.com> wrote:
> > +extern void hugetlb_cgroup_uncharge_counter(struct page_counter *p,
> > + unsigned long nr_pages,
> > + struct cgroup_subsys_state *css);
> > +
>
> Do we need a corresponding stub for the !CONFIG_CGROUP_HUGETLB case?
>
Not necessary AFAICT because the code is only called from code guarded
by CONFIG_CGROUP_HUGETLB.
Addressing comments from you and David in v10 shortly. Thanks for the review!
next prev parent reply other threads:[~2020-01-14 22:56 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-17 23:16 [PATCH v9 1/8] hugetlb_cgroup: Add hugetlb_cgroup reservation counter Mina Almasry
2019-12-17 23:16 ` [PATCH v9 2/8] hugetlb_cgroup: add interface for charge/uncharge hugetlb reservations Mina Almasry
2020-01-13 22:14 ` Mike Kravetz
2020-01-14 0:45 ` David Rientjes
2020-01-14 22:55 ` Mina Almasry [this message]
2019-12-17 23:16 ` [PATCH v9 3/8] hugetlb_cgroup: add reservation accounting for private mappings Mina Almasry
2020-01-14 0:55 ` Mike Kravetz
2020-01-14 22:52 ` Mina Almasry
2020-01-17 22:09 ` Mike Kravetz
2020-01-22 21:40 ` Mina Almasry
2019-12-17 23:16 ` [PATCH v9 4/8] hugetlb: disable region_add file_region coalescing Mina Almasry
2020-01-21 17:38 ` Mike Kravetz
2020-01-21 17:40 ` Mike Kravetz
2019-12-17 23:16 ` [PATCH v9 5/8] hugetlb_cgroup: add accounting for shared mappings Mina Almasry
2019-12-17 23:16 ` [PATCH v9 6/8] hugetlb_cgroup: support noreserve mappings Mina Almasry
2020-01-14 0:48 ` David Rientjes
2019-12-17 23:16 ` [PATCH v9 7/8] hugetlb_cgroup: Add hugetlb_cgroup reservation tests Mina Almasry
2019-12-17 23:16 ` [PATCH v9 8/8] hugetlb_cgroup: Add hugetlb_cgroup reservation docs Mina Almasry
2020-01-14 0:54 ` David Rientjes
2019-12-19 1:12 ` [PATCH v9 1/8] hugetlb_cgroup: Add hugetlb_cgroup reservation counter Andrew Morton
2019-12-19 1:37 ` Mike Kravetz
2019-12-19 1:59 ` Mina Almasry
2020-01-13 18:43 ` Mike Kravetz
2020-01-13 21:03 ` Mina Almasry
2020-01-13 22:05 ` Mike Kravetz
2020-01-13 22:21 ` Mina Almasry
2020-01-14 0:45 ` David Rientjes
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