From: "Hillf Danton" <hillf.zj@alibaba-inc.com>
To: 'David Rientjes' <rientjes@google.com>,
'Jan Stancek' <jstancek@redhat.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
akpm@linux-foundation.org, n-horiguchi@ah.jp.nec.com,
mike.kravetz@oracle.com, kirill.shutemov@linux.intel.com,
dave.hansen@linux.intel.com, paul.gortmaker@windriver.com
Subject: Re: [PATCH] mm/hugetlb: use EOPNOTSUPP in hugetlb sysctl handlers
Date: Tue, 08 Mar 2016 11:00:52 +0800 [thread overview]
Message-ID: <049701d178e6$ba604ea0$2f20ebe0$@alibaba-inc.com> (raw)
In-Reply-To: <alpine.DEB.2.10.1603071417570.18158@chino.kir.corp.google.com>
>
> On Thu, 3 Mar 2016, Jan Stancek wrote:
>
> > Replace ENOTSUPP with EOPNOTSUPP. If hugepages are not supported,
> > this value is propagated to userspace. EOPNOTSUPP is part of uapi
> > and is widely supported by libc libraries.
> >
> > Cc: Andrew Morton <akpm@linux-foundation.org>
> > Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
> > Cc: Mike Kravetz <mike.kravetz@oracle.com>
> > Cc: Hillf Danton <hillf.zj@alibaba-inc.com>
> > Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
> > Cc: Dave Hansen <dave.hansen@linux.intel.com>
> > Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
> >
> > Signed-off-by: Jan Stancek <jstancek@redhat.com>
>
Acked-by: Hillf Danton <hillf.zj@alibaba-inc.com>
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prev parent reply other threads:[~2016-03-08 3:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-03 10:02 [PATCH] mm/hugetlb: use EOPNOTSUPP in hugetlb sysctl handlers Jan Stancek
2016-03-03 10:54 ` Kirill A. Shutemov
2016-03-03 23:05 ` Naoya Horiguchi
2016-03-04 21:38 ` Andrew Morton
2016-03-05 8:09 ` Jan Stancek
2016-03-08 0:03 ` Andrew Morton
2016-03-07 22:18 ` David Rientjes
2016-03-08 3:00 ` Hillf Danton [this message]
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