From: Michal Hocko <mhocko@suse.cz>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: linux-mm@kvack.org, kamezawa.hiroyu@jp.fujitsu.com,
akpm@linux-foundation.org
Subject: Re: [PATCH] hugeltb: Mark hugelb_max_hstate __read_mostly
Date: Thu, 14 Jun 2012 16:12:57 +0200 [thread overview]
Message-ID: <20120614141257.GQ27397@tiehlicka.suse.cz> (raw)
In-Reply-To: <1339682178-29059-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
On Thu 14-06-12 19:26:18, Aneesh Kumar K.V wrote:
> From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
> ---
> include/linux/hugetlb.h | 2 +-
> mm/hugetlb.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
> index 9650bb1..0f0877e 100644
> --- a/include/linux/hugetlb.h
> +++ b/include/linux/hugetlb.h
> @@ -23,7 +23,7 @@ struct hugepage_subpool {
> };
>
> extern spinlock_t hugetlb_lock;
> -extern int hugetlb_max_hstate;
> +extern int hugetlb_max_hstate __read_mostly;
It should be used only for definition
--
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9
Czech Republic
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next prev parent reply other threads:[~2012-06-14 14:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-14 13:56 Aneesh Kumar K.V
2012-06-14 14:12 ` Michal Hocko [this message]
2012-06-14 20:43 ` Christoph Lameter
2012-06-15 6:08 ` Aneesh Kumar K.V
2012-06-15 13:57 ` Christoph Lameter
2012-06-15 14:33 ` Michal Hocko
2012-06-15 14:50 ` Christoph Lameter
2012-06-22 22:06 ` Andrew Morton
2012-06-15 6:10 ` Aneesh Kumar K.V
2012-06-22 22:03 ` Andrew Morton
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