From patchwork Tue Sep 10 16:27:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Sementsov-Ogievskiy X-Patchwork-Id: 1160450 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=virtuozzo.com 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 ozlabs.org (Postfix) with ESMTPS id 46SVp40XKrz9s4Y for ; Wed, 11 Sep 2019 02:28:28 +1000 (AEST) Received: from localhost ([::1]:42178 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i7j0D-00059L-RZ for incoming@patchwork.ozlabs.org; Tue, 10 Sep 2019 12:28:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45790) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i7izL-0004qr-FE for qemu-devel@nongnu.org; Tue, 10 Sep 2019 12:27:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i7izK-0003UC-3w for qemu-devel@nongnu.org; Tue, 10 Sep 2019 12:27:31 -0400 Received: from relay.sw.ru ([185.231.240.75]:44320) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i7izH-0003Q6-C1; Tue, 10 Sep 2019 12:27:27 -0400 Received: from [10.94.3.0] (helo=kvm.qa.sw.ru) by relay.sw.ru with esmtp (Exim 4.92) (envelope-from ) id 1i7izE-0001NT-9d; Tue, 10 Sep 2019 19:27:24 +0300 From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org Date: Tue, 10 Sep 2019 19:27:22 +0300 Message-Id: <20190910162724.79574-2-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190910162724.79574-1-vsementsov@virtuozzo.com> References: <20190910162724.79574-1-vsementsov@virtuozzo.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 185.231.240.75 Subject: [Qemu-devel] [PATCH 1/3] block: move bdrv_can_store_new_dirty_bitmap to block/dirty-bitmap.c 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@euphon.net, kwolf@redhat.com, vsementsov@virtuozzo.com, armbru@redhat.com, qemu-devel@nongnu.org, mreitz@redhat.com, den@openvz.org, jsnow@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" block/dirty-bitmap.c seems to be more appropriate for it and bdrv_remove_persistent_dirty_bitmap already in it. Signed-off-by: Vladimir Sementsov-Ogievskiy --- block.c | 22 ---------------------- block/dirty-bitmap.c | 22 ++++++++++++++++++++++ 2 files changed, 22 insertions(+), 22 deletions(-) diff --git a/block.c b/block.c index 5944124845..bea03cfcc9 100644 --- a/block.c +++ b/block.c @@ -6555,25 +6555,3 @@ void bdrv_del_child(BlockDriverState *parent_bs, BdrvChild *child, Error **errp) parent_bs->drv->bdrv_del_child(parent_bs, child, errp); } - -bool bdrv_can_store_new_dirty_bitmap(BlockDriverState *bs, const char *name, - uint32_t granularity, Error **errp) -{ - BlockDriver *drv = bs->drv; - - if (!drv) { - error_setg_errno(errp, ENOMEDIUM, - "Can't store persistent bitmaps to %s", - bdrv_get_device_or_node_name(bs)); - return false; - } - - if (!drv->bdrv_can_store_new_dirty_bitmap) { - error_setg_errno(errp, ENOTSUP, - "Can't store persistent bitmaps to %s", - bdrv_get_device_or_node_name(bs)); - return false; - } - - return drv->bdrv_can_store_new_dirty_bitmap(bs, name, granularity, errp); -} diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c index 134e0c9a0c..8f42015db9 100644 --- a/block/dirty-bitmap.c +++ b/block/dirty-bitmap.c @@ -464,6 +464,28 @@ void bdrv_remove_persistent_dirty_bitmap(BlockDriverState *bs, } } +bool bdrv_can_store_new_dirty_bitmap(BlockDriverState *bs, const char *name, + uint32_t granularity, Error **errp) +{ + BlockDriver *drv = bs->drv; + + if (!drv) { + error_setg_errno(errp, ENOMEDIUM, + "Can't store persistent bitmaps to %s", + bdrv_get_device_or_node_name(bs)); + return false; + } + + if (!drv->bdrv_can_store_new_dirty_bitmap) { + error_setg_errno(errp, ENOTSUP, + "Can't store persistent bitmaps to %s", + bdrv_get_device_or_node_name(bs)); + return false; + } + + return drv->bdrv_can_store_new_dirty_bitmap(bs, name, granularity, errp); +} + void bdrv_disable_dirty_bitmap(BdrvDirtyBitmap *bitmap) { bdrv_dirty_bitmap_lock(bitmap);