From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Elder Subject: [PATCH 2/4] rbd: drop snapid parameter from rbd_req_sync_read() Date: Fri, 09 Nov 2012 21:44:08 -0600 Message-ID: <509DCD88.5030503@inktank.com> References: <509DCCE6.5060009@inktank.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ie0-f174.google.com ([209.85.223.174]:57136 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751705Ab2KJDoK (ORCPT ); Fri, 9 Nov 2012 22:44:10 -0500 Received: by mail-ie0-f174.google.com with SMTP id k13so6904726iea.19 for ; Fri, 09 Nov 2012 19:44:10 -0800 (PST) In-Reply-To: <509DCCE6.5060009@inktank.com> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: "ceph-devel@vger.kernel.org" There is only one caller of rbd_req_sync_read(), and it passes CEPH_NOSNAP as the snapshot id argument. Delete that parameter and just use CEPH_NOSNAP within the function. Signed-off-by: Alex Elder --- drivers/block/rbd.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 499e53a..6a31f38 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1370,7 +1370,6 @@ done: * Request sync osd read */ static int rbd_req_sync_read(struct rbd_device *rbd_dev, - u64 snapid, const char *object_name, u64 ofs, u64 len, char *buf, @@ -1384,7 +1383,7 @@ static int rbd_req_sync_read(struct rbd_device *rbd_dev, return -ENOMEM; ret = rbd_req_sync_op(rbd_dev, NULL, - snapid, + CEPH_NOSNAP, CEPH_OSD_FLAG_READ, ops, object_name, ofs, len, buf, NULL, ver); rbd_destroy_ops(ops); @@ -1794,8 +1793,7 @@ rbd_dev_v1_header_read(struct rbd_device *rbd_dev, u64 *version) if (!ondisk) return ERR_PTR(-ENOMEM); - ret = rbd_req_sync_read(rbd_dev, CEPH_NOSNAP, - rbd_dev->header_name, + ret = rbd_req_sync_read(rbd_dev, rbd_dev->header_name, 0, size, (char *) ondisk, version); -- 1.7.9.5