Received: by 10.192.165.148 with SMTP id m20csp837598imm; Wed, 25 Apr 2018 08:25:38 -0700 (PDT) X-Google-Smtp-Source: AIpwx4880cptfrcxJnUDJy9sbyol03a1m25EeSeQsqXYdn6CLzbp94ExCCtdrwIDV6XV7okRiR0l X-Received: by 10.98.144.85 with SMTP id a82mr28525714pfe.14.1524669938496; Wed, 25 Apr 2018 08:25:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1524669938; cv=none; d=google.com; s=arc-20160816; b=dMqNB3qne9FWfEtE4pqiAeo6b6O08dezbqn/9EX6RM9deeWkN7qAavEcD0CjzDTG9l SoF3EG9FWZvv0Y1tbn3xv15F+Yol9viS2i2G3hFgxJh1krY9ZU7p+ImICZQUjBZXUfoq dCMrCtNb9vnICHsG6dz6SEZHbSLXs7d0aGwtaA8l1jdSku86U2pi+RNDssVkSvgnKAkt 7K+6DcfB5oSgWhVv55K+NnXenGYM7oWJEXVMnRTpAMHjAvVBUeLp+OG9S3QxYbhmdrr4 U7BIUpKLu3zmk5cH6+uSDI5e1qgF883BIw/9K1OuUYGRyvI9o1fDV4GS5pvTew9nESpA RjWg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature:arc-authentication-results; bh=l2WBiCb5duYJRA9nKpihqrJOH1Qjg6utSrFiu8qAdtc=; b=P2rwfadbM+lLiAigVtxhMzvSvlo8TJ0KGd7ma2EUmUAZ82gH5gzuLHSB2stDhu6Sa3 AIPsW1eYwLX+HgZ0hSShNz1eyZFizcgbQm5uY8SMVh7tE5OppVAeEyGVf1go8WZktFk+ S0Nc7YTFhIqvQYcj4ud+vpNuJzFTVNF1Pu6JJULYqssDzeXnDKORs0OqTYz2kZmwjff0 MttfF0U6GmjnAgZ1LQsVHcrjJ5imfY+F8V6agut2xZtLDrNWZJPG02/iEM6TK/AoQEs4 4w2kI6RaSxk7sadz8RODSvFSTZRMLg65amEi1z/F+WlDAJe+XvEROYRPX7SVFZVaclfs hMCw== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=fxFfVZLG; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o32-v6si15908425pld.369.2018.04.25.08.25.23; Wed, 25 Apr 2018 08:25:38 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=fxFfVZLG; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754701AbeDYPYF (ORCPT + 99 others); Wed, 25 Apr 2018 11:24:05 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:53380 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754320AbeDYPYA (ORCPT ); Wed, 25 Apr 2018 11:24:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=l2WBiCb5duYJRA9nKpihqrJOH1Qjg6utSrFiu8qAdtc=; b=fxFfVZLGD5uyuE8yUOnpcE4IM 56t8ekSWYnOuePoTviTP945DCofzyWB07elgqnDGmH6H3XLIkVsnb9fYdHBSEwXaFsed7uGRt4449 fUOSQB/xttBnDDdx1CHjES5bh4uCtNMma3XtI+AHKxOG/pUxLohZwmkTPv72Qah2VgasAIrX2174v GGn9TSuIN98Py3MJyHKjcZiOHpue4nZUnk2O6o7m0JexeptsU1qYz3cEUqb0OHxI/1dnmd088kguZ JZ5fkNceQButtScoLkbcggLOJ8MfwdQgW4w7yx6TDCWpQnOSVVdrFAKIKNIRi+voovnFgC8cGBL4u 4MMNEocSg==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1fBMGy-00088X-Bu; Wed, 25 Apr 2018 15:23:56 +0000 Date: Wed, 25 Apr 2018 08:23:55 -0700 From: Christoph Hellwig To: Yang Shi Cc: kirill.shutemov@linux.intel.com, hughd@google.com, mhocko@kernel.org, hch@infradead.org, viro@zeniv.linux.org.uk, akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [RFC v5 PATCH] mm: shmem: make stat.st_blksize return huge page size if THP is on Message-ID: <20180425152355.GA27076@infradead.org> References: <1524665633-83806-1-git-send-email-yang.shi@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1524665633-83806-1-git-send-email-yang.shi@linux.alibaba.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Looks good, Reviewed-by: Christoph Hellwig