From patchwork Fri Apr 1 10:47:57 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cao jin X-Patchwork-Id: 8722291 Return-Path: X-Original-To: patchwork-qemu-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6BA289F7C9 for ; Fri, 1 Apr 2016 10:46:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CBFF2203B1 for ; Fri, 1 Apr 2016 10:46:06 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0005C203AE for ; Fri, 1 Apr 2016 10:46:04 +0000 (UTC) Received: from localhost ([::1]:43317 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1alwaa-0006fY-8p for patchwork-qemu-devel@patchwork.kernel.org; Fri, 01 Apr 2016 06:46:04 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55108) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1alwaS-0006fN-Ho for qemu-devel@nongnu.org; Fri, 01 Apr 2016 06:45:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1alwaP-0002UV-CG for qemu-devel@nongnu.org; Fri, 01 Apr 2016 06:45:56 -0400 Received: from [59.151.112.132] (port=45264 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1alwaO-0002TI-5f for qemu-devel@nongnu.org; Fri, 01 Apr 2016 06:45:53 -0400 X-IronPort-AV: E=Sophos;i="5.22,518,1449504000"; d="scan'208";a="5184105" Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 01 Apr 2016 18:45:30 +0800 Received: from G08CNEXCHPEKD03.g08.fujitsu.local (unknown [10.167.33.85]) by cn.fujitsu.com (Postfix) with ESMTP id 05141408D263; Fri, 1 Apr 2016 18:45:28 +0800 (CST) Received: from G08FNSTD140223.g08.fujitsu.local (10.167.226.69) by G08CNEXCHPEKD03.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.279.2; Fri, 1 Apr 2016 18:45:27 +0800 From: Cao jin To: Date: Fri, 1 Apr 2016 18:47:57 +0800 Message-ID: <1459507677-16662-1-git-send-email-caoj.fnst@cn.fujitsu.com> X-Mailer: git-send-email 2.1.0 MIME-Version: 1.0 X-Originating-IP: [10.167.226.69] X-yoursite-MailScanner-ID: 05141408D263.A7D38 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: caoj.fnst@cn.fujitsu.com X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 59.151.112.132 Cc: pbonzini@redhat.com, peter.maydell@linaro.org Subject: [Qemu-devel] [PATCH] doc/memory: update MMIO section X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There is no memory_region_io(). And remove a stray '-'. Signed-off-by: Cao jin --- docs/memory.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/memory.txt b/docs/memory.txt index 97134e1..fddc0d9 100644 --- a/docs/memory.txt +++ b/docs/memory.txt @@ -37,7 +37,7 @@ MemoryRegion): - MMIO: a range of guest memory that is implemented by host callbacks; each read or write causes a callback to be called on the host. - You initialize these with memory_region_io(), passing it a MemoryRegionOps + You initialize these with memory_region_init_io(), passing it a MemoryRegionOps structure describing the callbacks. - ROM: a ROM memory region works like RAM for reads (directly accessing @@ -186,7 +186,7 @@ of its own subregions: D of size 0x1000 at offset 0 and E of size 0x1000 at offset 0x2000. As a diagram: 0 1000 2000 3000 4000 5000 6000 7000 8000 - |------|------|------|------|------|------|------|-------| + |------|------|------|------|------|------|------|------| A: [ ] C: [CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC] B: [ ]