From patchwork Fri Sep 30 10:53:09 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Sementsov-Ogievskiy X-Patchwork-Id: 676980 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)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3slppt1K8Wz9s9N for ; Fri, 30 Sep 2016 21:18:46 +1000 (AEST) Received: from localhost ([::1]:43292 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpvpy-0001aC-Sk for incoming@patchwork.ozlabs.org; Fri, 30 Sep 2016 07:18:42 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53599) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpvRm-0003Zh-Mr for qemu-devel@nongnu.org; Fri, 30 Sep 2016 06:53:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bpvRi-00009x-O5 for qemu-devel@nongnu.org; Fri, 30 Sep 2016 06:53:41 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:19475 helo=relay.sw.ru) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpvRi-00005h-CO for qemu-devel@nongnu.org; Fri, 30 Sep 2016 06:53:38 -0400 Received: from kvm.qa.sw.ru. ([10.28.8.145]) by relay.sw.ru (8.13.4/8.13.4) with ESMTP id u8UArVlW029823; Fri, 30 Sep 2016 13:53:31 +0300 (MSK) From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org, qemu-devel@nongnu.org Date: Fri, 30 Sep 2016 13:53:09 +0300 Message-Id: <1475232808-4852-4-git-send-email-vsementsov@virtuozzo.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1475232808-4852-1-git-send-email-vsementsov@virtuozzo.com> References: <1475232808-4852-1-git-send-email-vsementsov@virtuozzo.com> X-detected-operating-system: by eggs.gnu.org: OpenBSD 3.x X-Received-From: 195.214.232.25 Subject: [Qemu-devel] [PATCH 03/22] block: fix bdrv_dirty_bitmap_granularity signature X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, vsementsov@virtuozzo.com, famz@redhat.com, armbru@redhat.com, mreitz@redhat.com, stefanha@redhat.com, pbonzini@redhat.com, den@openvz.org, jsnow@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Make getter signature const-correct. This allows other functions with const dirty bitmap parameter use bdrv_dirty_bitmap_granularity(). Reviewed-by: Eric Blake Reviewed-by: John Snow Reviewed-by: Kevin Wolf Signed-off-by: Vladimir Sementsov-Ogievskiy --- block/dirty-bitmap.c | 2 +- include/block/dirty-bitmap.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c index 519737c..186941c 100644 --- a/block/dirty-bitmap.c +++ b/block/dirty-bitmap.c @@ -388,7 +388,7 @@ uint32_t bdrv_get_default_bitmap_granularity(BlockDriverState *bs) return granularity; } -uint32_t bdrv_dirty_bitmap_granularity(BdrvDirtyBitmap *bitmap) +uint32_t bdrv_dirty_bitmap_granularity(const BdrvDirtyBitmap *bitmap) { return BDRV_SECTOR_SIZE << hbitmap_granularity(bitmap->bitmap); } diff --git a/include/block/dirty-bitmap.h b/include/block/dirty-bitmap.h index 9dea14b..7cbe623 100644 --- a/include/block/dirty-bitmap.h +++ b/include/block/dirty-bitmap.h @@ -29,7 +29,7 @@ void bdrv_disable_dirty_bitmap(BdrvDirtyBitmap *bitmap); void bdrv_enable_dirty_bitmap(BdrvDirtyBitmap *bitmap); BlockDirtyInfoList *bdrv_query_dirty_bitmaps(BlockDriverState *bs); uint32_t bdrv_get_default_bitmap_granularity(BlockDriverState *bs); -uint32_t bdrv_dirty_bitmap_granularity(BdrvDirtyBitmap *bitmap); +uint32_t bdrv_dirty_bitmap_granularity(const BdrvDirtyBitmap *bitmap); uint32_t bdrv_dirty_bitmap_meta_granularity(BdrvDirtyBitmap *bitmap); bool bdrv_dirty_bitmap_enabled(BdrvDirtyBitmap *bitmap); bool bdrv_dirty_bitmap_frozen(BdrvDirtyBitmap *bitmap);