From patchwork Fri Nov 22 04:27:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wayne Xia X-Patchwork-Id: 293426 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 013EB2C00B7 for ; Fri, 22 Nov 2013 23:29:56 +1100 (EST) Received: from localhost ([::1]:38301 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vjprt-0004RR-Cb for incoming@patchwork.ozlabs.org; Fri, 22 Nov 2013 07:29:53 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33737) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vjppy-0001Ij-GE for qemu-devel@nongnu.org; Fri, 22 Nov 2013 07:28:04 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vjppl-0005we-5H for qemu-devel@nongnu.org; Fri, 22 Nov 2013 07:27:54 -0500 Received: from e28smtp04.in.ibm.com ([122.248.162.4]:44546) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vjppk-0005wS-ES for qemu-devel@nongnu.org; Fri, 22 Nov 2013 07:27:41 -0500 Received: from /spool/local by e28smtp04.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 22 Nov 2013 17:57:38 +0530 Received: from d28dlp02.in.ibm.com (9.184.220.127) by e28smtp04.in.ibm.com (192.168.1.134) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 22 Nov 2013 17:57:36 +0530 Received: from d28relay05.in.ibm.com (d28relay05.in.ibm.com [9.184.220.62]) by d28dlp02.in.ibm.com (Postfix) with ESMTP id A7E65394004E for ; Fri, 22 Nov 2013 17:57:35 +0530 (IST) Received: from d28av02.in.ibm.com (d28av02.in.ibm.com [9.184.220.64]) by d28relay05.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id rAMCRWQd4719048 for ; Fri, 22 Nov 2013 17:57:32 +0530 Received: from d28av02.in.ibm.com (localhost [127.0.0.1]) by d28av02.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id rAMCRZUC009830 for ; Fri, 22 Nov 2013 17:57:35 +0530 Received: from RH64wenchao ([9.181.129.59]) by d28av02.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id rAMCRPsw009265; Fri, 22 Nov 2013 17:57:34 +0530 From: Wenchao Xia To: qemu-devel@nongnu.org Date: Fri, 22 Nov 2013 12:27:12 +0800 Message-Id: <1385094432-1655-7-git-send-email-xiawenc@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1385094432-1655-1-git-send-email-xiawenc@linux.vnet.ibm.com> References: <1385094432-1655-1-git-send-email-xiawenc@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13112212-5564-0000-0000-00000ACA7546 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 122.248.162.4 Cc: kwolf@redhat.com, jcody@redhat.com, stefanha@redhat.com, pbonzini@redhat.com, Wenchao Xia Subject: [Qemu-devel] [PATCH V6 6/6] qemu-nbd: add doc for option -f 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Wenchao Xia --- qemu-nbd.c | 1 + qemu-nbd.texi | 2 ++ 2 files changed, 3 insertions(+), 0 deletions(-) diff --git a/qemu-nbd.c b/qemu-nbd.c index fe6053c..136e8c9 100644 --- a/qemu-nbd.c +++ b/qemu-nbd.c @@ -79,6 +79,7 @@ static void usage(const char *name) #endif "\n" "Block device options:\n" +" -f, --format=FORMAT set image format (raw, qcow2, ...)\n" " -r, --read-only export read-only\n" " -s, --snapshot use FILE as an external snapshot, create a temporary\n" " file with backing_file=FILE, redirect the write to\n" diff --git a/qemu-nbd.texi b/qemu-nbd.texi index 5b55f76..0a7e013 100644 --- a/qemu-nbd.texi +++ b/qemu-nbd.texi @@ -22,6 +22,8 @@ Export QEMU disk image using NBD protocol. interface to bind to (default @samp{0.0.0.0}) @item -k, --socket=@var{path} Use a unix socket with path @var{path} +@item -f, --format=@var{format} + Set image format as @var{format} @item -r, --read-only export read-only @item -P, --partition=@var{num}