From patchwork Tue Nov 20 12:44:55 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Priebe - Profihost AG X-Patchwork-Id: 200329 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 83C082C0098 for ; Wed, 21 Nov 2012 00:14:39 +1100 (EST) Received: from localhost ([::1]:58438 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TanCf-00084v-S1 for incoming@patchwork.ozlabs.org; Tue, 20 Nov 2012 07:45:25 -0500 Received: from eggs.gnu.org ([208.118.235.92]:59531) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TanCR-00082o-K7 for qemu-devel@nongnu.org; Tue, 20 Nov 2012 07:45:19 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TanCQ-0002QW-E0 for qemu-devel@nongnu.org; Tue, 20 Nov 2012 07:45:11 -0500 Received: from packetbuilder64bit.de-nserver.de ([85.158.179.228]:56514) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TanCQ-0002PW-36 for qemu-devel@nongnu.org; Tue, 20 Nov 2012 07:45:10 -0500 Received: (qmail 30612 invoked by uid 0); 20 Nov 2012 13:45:07 +0100 From: Stefan Priebe To: qemu-devel@nongnu.org Date: Tue, 20 Nov 2012 13:44:55 +0100 Message-Id: <1353415495-30561-1-git-send-email-s.priebe@profihost.ag> X-Mailer: git-send-email 1.7.10.4 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] X-Received-From: 85.158.179.228 Cc: pbonzini@redhat.com, ceph-devel@vger.kernel.org, Stefan Priebe , pve-devel@pve.proxmox.com, josh.durgin@inktank.com Subject: [Qemu-devel] [PATCH] use int64_t for return values from rbd instead of int 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 rbd / rados tends to return pretty often length of writes or discarded blocks. These values might be bigger than int. Signed-off-by: Stefan Priebe --- block/rbd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/rbd.c b/block/rbd.c index f57d0c6..6bf9c2e 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -69,7 +69,7 @@ typedef enum { typedef struct RBDAIOCB { BlockDriverAIOCB common; QEMUBH *bh; - int ret; + int64_t ret; QEMUIOVector *qiov; char *bounce; RBDAIOCmd cmd; @@ -87,7 +87,7 @@ typedef struct RADOSCB { int done; int64_t size; char *buf; - int ret; + int64_t ret; } RADOSCB; #define RBD_FD_READ 0