From patchwork Fri Oct 11 21:25:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Snow X-Patchwork-Id: 11186409 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6AF4F15AB for ; Fri, 11 Oct 2019 21:38:35 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4AFD7206CD for ; Fri, 11 Oct 2019 21:38:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4AFD7206CD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:57252 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJ2cM-0005Hc-4x for patchwork-qemu-devel@patchwork.kernel.org; Fri, 11 Oct 2019 17:38:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55355) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJ2Rf-0003fH-73 for qemu-devel@nongnu.org; Fri, 11 Oct 2019 17:27:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iJ2Rd-0001OW-4A for qemu-devel@nongnu.org; Fri, 11 Oct 2019 17:27:31 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54086) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iJ2Ra-0001ML-Cw; Fri, 11 Oct 2019 17:27:26 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 809A710C0932; Fri, 11 Oct 2019 21:27:25 +0000 (UTC) Received: from probe.bos.redhat.com (dhcp-17-173.bos.redhat.com [10.18.17.173]) by smtp.corp.redhat.com (Postfix) with ESMTP id 16EAD26357; Fri, 11 Oct 2019 21:27:23 +0000 (UTC) From: John Snow To: Peter Maydell , qemu-devel@nongnu.org Subject: [PULL 13/19] block/qcow2-bitmap: drop qcow2_reopen_bitmaps_rw_hint() Date: Fri, 11 Oct 2019 17:25:44 -0400 Message-Id: <20191011212550.27269-14-jsnow@redhat.com> In-Reply-To: <20191011212550.27269-1-jsnow@redhat.com> References: <20191011212550.27269-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.66]); Fri, 11 Oct 2019 21:27:25 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Kevin Wolf , Vladimir Sementsov-Ogievskiy , qemu-block@nongnu.org, Juan Quintela , libvir-list@redhat.com, John Snow , "Dr. David Alan Gilbert" , Max Reitz , Stefan Hajnoczi , Markus Armbruster Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Vladimir Sementsov-Ogievskiy The function is unused, drop it. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: John Snow Message-id: 20190927122355.7344-6-vsementsov@virtuozzo.com Signed-off-by: John Snow --- block/qcow2.h | 2 -- block/qcow2-bitmap.c | 15 +-------------- 2 files changed, 1 insertion(+), 16 deletions(-) diff --git a/block/qcow2.h b/block/qcow2.h index 113d99bf520..b3398a13c20 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -737,8 +737,6 @@ int qcow2_check_bitmaps_refcounts(BlockDriverState *bs, BdrvCheckResult *res, bool qcow2_load_dirty_bitmaps(BlockDriverState *bs, Error **errp); Qcow2BitmapInfoList *qcow2_get_bitmap_info_list(BlockDriverState *bs, Error **errp); -int qcow2_reopen_bitmaps_rw_hint(BlockDriverState *bs, bool *header_updated, - Error **errp); int qcow2_reopen_bitmaps_rw(BlockDriverState *bs, Error **errp); int qcow2_truncate_bitmaps_check(BlockDriverState *bs, Error **errp); void qcow2_store_persistent_dirty_bitmaps(BlockDriverState *bs, Error **errp); diff --git a/block/qcow2-bitmap.c b/block/qcow2-bitmap.c index 6dfc0835485..ebc1afccd3d 100644 --- a/block/qcow2-bitmap.c +++ b/block/qcow2-bitmap.c @@ -1102,8 +1102,7 @@ Qcow2BitmapInfoList *qcow2_get_bitmap_info_list(BlockDriverState *bs, return list; } -int qcow2_reopen_bitmaps_rw_hint(BlockDriverState *bs, bool *header_updated, - Error **errp) +int qcow2_reopen_bitmaps_rw(BlockDriverState *bs, Error **errp) { BDRVQcow2State *s = bs->opaque; Qcow2BitmapList *bm_list; @@ -1111,10 +1110,6 @@ int qcow2_reopen_bitmaps_rw_hint(BlockDriverState *bs, bool *header_updated, GSList *ro_dirty_bitmaps = NULL; int ret = 0; - if (header_updated != NULL) { - *header_updated = false; - } - if (s->nb_bitmaps == 0) { /* No bitmaps - nothing to do */ return 0; @@ -1156,9 +1151,6 @@ int qcow2_reopen_bitmaps_rw_hint(BlockDriverState *bs, bool *header_updated, error_setg_errno(errp, -ret, "Can't update bitmap directory"); goto out; } - if (header_updated != NULL) { - *header_updated = true; - } g_slist_foreach(ro_dirty_bitmaps, set_readonly_helper, false); } @@ -1169,11 +1161,6 @@ out: return ret; } -int qcow2_reopen_bitmaps_rw(BlockDriverState *bs, Error **errp) -{ - return qcow2_reopen_bitmaps_rw_hint(bs, NULL, errp); -} - /* Checks to see if it's safe to resize bitmaps */ int qcow2_truncate_bitmaps_check(BlockDriverState *bs, Error **errp) {