From nobody Tue Apr 15 21:45:27 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1570711591; cv=none; d=zoho.com; s=zohoarc; b=orc24pBBH/11osuwqJS5w9E1MbKUwHkmU/Iv9kI5aMdb9GiLbkB9BAr+x3PgEkV2eKVxGs8LUK63NIQ6oVM8iGHe460KcJnZ/qZqxa6uZfTY9HQXRWb3UAndTwBOK97RdwYdPo+0JGa49OirSJgGKbCMc7vi9lZCOY06ehGf1eA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1570711591; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=FpIwkRou9wqXzxi5bpLSN1AP/Jd6S0mJWlPDQumyGP0=; b=FnBzqiDGHnQfOF2/pPOQz36B95r/16jD323PKGqO79XHfzQu+hJvrvs5149USyC1iEhT5oDQNe2UR8zGNcMrPO5nErkaIaV0Gk3d6PAmYLk1dKf/ZeN1aaY+BTM9bAY+nXYEvTw0RdDmIz5Qp/tnMmASGAkdhvs90KyB2n0ubQU= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1570711591933389.43886868986044; Thu, 10 Oct 2019 05:46:31 -0700 (PDT) Received: from localhost ([::1]:37604 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIXps-00070h-KU for importer@patchew.org; Thu, 10 Oct 2019 08:46:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52280) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIWrh-0007Kv-G7 for qemu-devel@nongnu.org; Thu, 10 Oct 2019 07:44:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iIWrg-0008Rt-9o for qemu-devel@nongnu.org; Thu, 10 Oct 2019 07:44:17 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38208) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iIWrc-0008Pc-8U; Thu, 10 Oct 2019 07:44:12 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 919993090FDB; Thu, 10 Oct 2019 11:44:10 +0000 (UTC) Received: from localhost (unknown [10.36.118.5]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 356CB60BE1; Thu, 10 Oct 2019 11:44:10 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Subject: [PULL 31/36] block/block-copy: split block_copy_set_callbacks function Date: Thu, 10 Oct 2019 13:42:55 +0200 Message-Id: <20191010114300.7746-32-mreitz@redhat.com> In-Reply-To: <20191010114300.7746-1-mreitz@redhat.com> References: <20191010114300.7746-1-mreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Thu, 10 Oct 2019 11:44:10 +0000 (UTC) Content-Transfer-Encoding: quoted-printable 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: Kevin Wolf , Peter Maydell , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Vladimir Sementsov-Ogievskiy Split block_copy_set_callbacks out of block_copy_state_new. It's needed for further commit: block-copy will use BdrvChildren of backup-top filter, so it will be created from backup-top filter creation function. But callbacks will still belong to backup job and will be set in separate. Signed-off-by: Vladimir Sementsov-Ogievskiy Message-id: 20191001131409.14202-4-vsementsov@virtuozzo.com Reviewed-by: Max Reitz Signed-off-by: Max Reitz --- include/block/block-copy.h | 13 +++++++++---- block/backup.c | 6 ++++-- block/block-copy.c | 24 +++++++++++++++--------- 3 files changed, 28 insertions(+), 15 deletions(-) diff --git a/include/block/block-copy.h b/include/block/block-copy.h index 962f91056a..340d856246 100644 --- a/include/block/block-copy.h +++ b/include/block/block-copy.h @@ -66,12 +66,17 @@ typedef struct BlockCopyState { void *progress_opaque; } BlockCopyState; =20 -BlockCopyState *block_copy_state_new( - BlockDriverState *source, BlockDriverState *target, - int64_t cluster_size, BdrvRequestFlags write_flags, +BlockCopyState *block_copy_state_new(BlockDriverState *source, + BlockDriverState *target, + int64_t cluster_size, + BdrvRequestFlags write_flags, + Error **errp); + +void block_copy_set_callbacks( + BlockCopyState *s, ProgressBytesCallbackFunc progress_bytes_callback, ProgressResetCallbackFunc progress_reset_callback, - void *progress_opaque, Error **errp); + void *progress_opaque); =20 void block_copy_state_free(BlockCopyState *s); =20 diff --git a/block/backup.c b/block/backup.c index b5b7939356..1057ed0a4e 100644 --- a/block/backup.c +++ b/block/backup.c @@ -478,8 +478,7 @@ BlockJob *backup_job_create(const char *job_id, BlockDr= iverState *bs, job->bitmap_mode =3D bitmap_mode; =20 job->bcs =3D block_copy_state_new(bs, target, cluster_size, write_flag= s, - backup_progress_bytes_callback, - backup_progress_reset_callback, job, e= rrp); + errp); if (!job->bcs) { goto error; } @@ -487,6 +486,9 @@ BlockJob *backup_job_create(const char *job_id, BlockDr= iverState *bs, job->cluster_size =3D cluster_size; job->len =3D len; =20 + block_copy_set_callbacks(job->bcs, backup_progress_bytes_callback, + backup_progress_reset_callback, job); + /* Required permissions are already taken by block-copy-state target */ block_job_add_bdrv(&job->common, "target", target, 0, BLK_PERM_ALL, &error_abort); diff --git a/block/block-copy.c b/block/block-copy.c index 61e5ea5f46..fcb112da14 100644 --- a/block/block-copy.c +++ b/block/block-copy.c @@ -66,12 +66,10 @@ void block_copy_state_free(BlockCopyState *s) g_free(s); } =20 -BlockCopyState *block_copy_state_new( - BlockDriverState *source, BlockDriverState *target, - int64_t cluster_size, BdrvRequestFlags write_flags, - ProgressBytesCallbackFunc progress_bytes_callback, - ProgressResetCallbackFunc progress_reset_callback, - void *progress_opaque, Error **errp) +BlockCopyState *block_copy_state_new(BlockDriverState *source, + BlockDriverState *target, + int64_t cluster_size, + BdrvRequestFlags write_flags, Error *= *errp) { BlockCopyState *s; int ret; @@ -95,9 +93,6 @@ BlockCopyState *block_copy_state_new( .cluster_size =3D cluster_size, .len =3D bdrv_dirty_bitmap_size(copy_bitmap), .write_flags =3D write_flags, - .progress_bytes_callback =3D progress_bytes_callback, - .progress_reset_callback =3D progress_reset_callback, - .progress_opaque =3D progress_opaque, }; =20 s->copy_range_size =3D QEMU_ALIGN_DOWN(MIN(blk_get_max_transfer(s->sou= rce), @@ -144,6 +139,17 @@ fail: return NULL; } =20 +void block_copy_set_callbacks( + BlockCopyState *s, + ProgressBytesCallbackFunc progress_bytes_callback, + ProgressResetCallbackFunc progress_reset_callback, + void *progress_opaque) +{ + s->progress_bytes_callback =3D progress_bytes_callback; + s->progress_reset_callback =3D progress_reset_callback; + s->progress_opaque =3D progress_opaque; +} + /* * Copy range to target with a bounce buffer and return the bytes copied. = If * error occurred, return a negative error number --=20 2.21.0