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From: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
To: "Kirill A. Shutemov" <kirill@shutemov.name>
CC: "linux-mm@kvack.org" <linux-mm@kvack.org>,
        "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
        Hugh Dickins <hughd@google.com>,
        "Andrew Morton" <akpm@linux-foundation.org>,
        Dave Hansen <dave.hansen@intel.com>,
        Andrea Arcangeli <aarcange@redhat.com>,
        Mel Gorman <mgorman@techsingularity.net>,
        Michal Hocko <mhocko@kernel.org>, "Vlastimil Babka" <vbabka@suse.cz>,
        Pavel Emelyanov <xemul@parallels.com>, Zi Yan <zi.yan@cs.rutgers.edu>,
        Balbir Singh <bsingharora@gmail.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "Naoya Horiguchi" <nao.horiguchi@gmail.com>
Subject: Re: [PATCH v2 04/12] mm: thp: introduce
 CONFIG_ARCH_ENABLE_THP_MIGRATION
Thread-Topic: [PATCH v2 04/12] mm: thp: introduce
 CONFIG_ARCH_ENABLE_THP_MIGRATION
Thread-Index: AQHSOU807s/AHkLIAEyyqET6YZn3OqDTETcAgAWuzoA=
Date: Tue, 15 Nov 2016 02:05:38 +0000
Message-ID: <20161115020537.GA8738@hori1.linux.bs1.fc.nec.co.jp>
References: <1478561517-4317-1-git-send-email-n-horiguchi@ah.jp.nec.com>
 <1478561517-4317-5-git-send-email-n-horiguchi@ah.jp.nec.com>
 <20161111111840.GF19382@node.shutemov.name>
In-Reply-To: <20161111111840.GF19382@node.shutemov.name>
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On Fri, Nov 11, 2016 at 02:18:40PM +0300, Kirill A. Shutemov wrote:
> On Tue, Nov 08, 2016 at 08:31:49AM +0900, Naoya Horiguchi wrote:
> > +static inline bool thp_migration_supported(void)
> > +{
> > +#ifdef CONFIG_ARCH_ENABLE_THP_MIGRATION
> > +	return true;
> > +#else
> > +	return false;
> > +#endif
> 
> Em..
> 
> 	return IS_ENABLED(CONFIG_ARCH_ENABLE_THP_MIGRATION);

Looks better, thank you.

- Naoya