From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f45.google.com (mail-wm0-f45.google.com [74.125.82.45]) by kanga.kvack.org (Postfix) with ESMTP id 850B06B0005 for ; Mon, 11 Apr 2016 06:28:30 -0400 (EDT) Received: by mail-wm0-f45.google.com with SMTP id a140so6665867wma.0 for ; Mon, 11 Apr 2016 03:28:30 -0700 (PDT) Received: from mail-wm0-x22b.google.com (mail-wm0-x22b.google.com. [2a00:1450:400c:c09::22b]) by mx.google.com with ESMTPS id 191si17642581wmk.101.2016.04.11.03.28.28 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Apr 2016 03:28:29 -0700 (PDT) Received: by mail-wm0-x22b.google.com with SMTP id a140so6665265wma.0 for ; Mon, 11 Apr 2016 03:28:28 -0700 (PDT) Date: Mon, 11 Apr 2016 13:28:26 +0300 From: "Kirill A. Shutemov" Subject: Re: [PATCH 07/10] huge mm: move_huge_pmd does not need new_vma Message-ID: <20160411102826.GA22996@node.shutemov.name> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Hugh Dickins Cc: Andrew Morton , "Kirill A. Shutemov" , Andrea Arcangeli , Andres Lagar-Cavilla , Yang Shi , Ning Qu , linux-kernel@vger.kernel.org, linux-mm@kvack.org On Tue, Apr 05, 2016 at 01:51:15PM -0700, Hugh Dickins wrote: > Remove move_huge_pmd()'s redundant new_vma arg: all it was used for was > a VM_NOHUGEPAGE check on new_vma flags, but the new_vma is cloned from > the old vma, so a trans_huge_pmd in the new_vma will be as acceptable > as it was in the old vma, alignment and size permitting. > > Signed-off-by: Hugh Dickins Acked-by: Kirill A. Shutemov -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org