From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757993Ab0EXSMr (ORCPT ); Mon, 24 May 2010 14:12:47 -0400 Received: from mail.parknet.co.jp ([210.171.160.6]:34375 "EHLO mail.parknet.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754348Ab0EXSMp (ORCPT ); Mon, 24 May 2010 14:12:45 -0400 From: OGAWA Hirofumi To: Jens Axboe Cc: mtk.manpages@gmail.com, Andrew Morton , Linus Torvalds , Miklos Szeredi , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [patch] pipe: add support for shrinking and growing pipes References: <20100522223838.ebca396a.akpm@linux-foundation.org> <20100523070917.GO23411@kernel.dk> <20100523174706.GP23411@kernel.dk> <87632e846m.fsf@devron.myhome.or.jp> <20100524070416.GQ23411@kernel.dk> <87bpc54u9w.fsf@devron.myhome.or.jp> <20100524171522.GT23411@kernel.dk> Date: Tue, 25 May 2010 03:12:40 +0900 In-Reply-To: <20100524171522.GT23411@kernel.dk> (Jens Axboe's message of "Mon, 24 May 2010 19:15:22 +0200") Message-ID: <87d3wlw4mf.fsf@devron.myhome.or.jp> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jens Axboe writes: >> > Isn't that pretty much what I described? >> >> Yes, probably. Well, 120kb was still multiple of page size. :) > > It is, but 120KB/page_size is not (which is the power-of-2 of interest > here). Um... I have no interest whether rounded-up-size is power-of-2 or not. Because it is implementation detail. Anyway, we agreed with "in bytes" and "at least"? If so, I'm happy with it, and I'm sorry if I was just noise. -- OGAWA Hirofumi