From nobody Tue Apr 15 14:47:28 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; 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 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1537888898394774.7691782493174; Tue, 25 Sep 2018 08:21:38 -0700 (PDT) Received: from localhost ([::1]:53663 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g4p9c-00051d-MY for importer@patchew.org; Tue, 25 Sep 2018 11:21:36 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44159) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g4p4B-0000ac-3E for qemu-devel@nongnu.org; Tue, 25 Sep 2018 11:16:00 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g4p49-0004Zk-VN for qemu-devel@nongnu.org; Tue, 25 Sep 2018 11:15:58 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51540) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1g4p44-0004O5-Lx; Tue, 25 Sep 2018 11:15:52 -0400 Received: from smtp.corp.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9823B307D927; Tue, 25 Sep 2018 15:15:45 +0000 (UTC) Received: from localhost (unknown [10.40.205.127]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 25EF530A6064; Tue, 25 Sep 2018 15:15:44 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Date: Tue, 25 Sep 2018 17:15:00 +0200 Message-Id: <20180925151541.18932-2-mreitz@redhat.com> In-Reply-To: <20180925151541.18932-1-mreitz@redhat.com> References: <20180925151541.18932-1-mreitz@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Tue, 25 Sep 2018 15:15:45 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 01/42] block/commit: add block job creation flags 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: Kevin Wolf , Peter Maydell , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RDMRC_1 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: John Snow Add support for taking and passing forward job creation flags. Signed-off-by: John Snow Reviewed-by: Max Reitz Reviewed-by: Jeff Cody Message-id: 20180906130225.5118-2-jsnow@redhat.com Signed-off-by: Max Reitz --- include/block/block_int.h | 5 ++++- block/commit.c | 5 +++-- blockdev.c | 7 ++++--- 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/include/block/block_int.h b/include/block/block_int.h index 903b9c1034..ffab0b4d3e 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -980,6 +980,8 @@ void stream_start(const char *job_id, BlockDriverState = *bs, * @bs: Active block device. * @top: Top block device to be committed. * @base: Block device that will be written into, and become the new top. + * @creation_flags: Flags that control the behavior of the Job lifetime. + * See @BlockJobCreateFlags * @speed: The maximum speed, in bytes per second, or 0 for unlimited. * @on_error: The action to take upon error. * @backing_file_str: String to use as the backing file in @top's overlay @@ -990,7 +992,8 @@ void stream_start(const char *job_id, BlockDriverState = *bs, * */ void commit_start(const char *job_id, BlockDriverState *bs, - BlockDriverState *base, BlockDriverState *top, int64_t s= peed, + BlockDriverState *base, BlockDriverState *top, + int creation_flags, int64_t speed, BlockdevOnError on_error, const char *backing_file_str, const char *filter_node_name, Error **errp); /** diff --git a/block/commit.c b/block/commit.c index da69165de3..b6e8969877 100644 --- a/block/commit.c +++ b/block/commit.c @@ -249,7 +249,8 @@ static BlockDriver bdrv_commit_top =3D { }; =20 void commit_start(const char *job_id, BlockDriverState *bs, - BlockDriverState *base, BlockDriverState *top, int64_t s= peed, + BlockDriverState *base, BlockDriverState *top, + int creation_flags, int64_t speed, BlockdevOnError on_error, const char *backing_file_str, const char *filter_node_name, Error **errp) { @@ -267,7 +268,7 @@ void commit_start(const char *job_id, BlockDriverState = *bs, } =20 s =3D block_job_create(job_id, &commit_job_driver, NULL, bs, 0, BLK_PE= RM_ALL, - speed, JOB_DEFAULT, NULL, NULL, errp); + speed, creation_flags, NULL, NULL, errp); if (!s) { return; } diff --git a/blockdev.c b/blockdev.c index 72f5347df5..c15a1e624b 100644 --- a/blockdev.c +++ b/blockdev.c @@ -3214,6 +3214,7 @@ void qmp_block_commit(bool has_job_id, const char *jo= b_id, const char *device, * BlockdevOnError change for blkmirror makes it in */ BlockdevOnError on_error =3D BLOCKDEV_ON_ERROR_REPORT; + int job_flags =3D JOB_DEFAULT; =20 if (!has_speed) { speed =3D 0; @@ -3295,15 +3296,15 @@ void qmp_block_commit(bool has_job_id, const char *= job_id, const char *device, goto out; } commit_active_start(has_job_id ? job_id : NULL, bs, base_bs, - JOB_DEFAULT, speed, on_error, + job_flags, speed, on_error, filter_node_name, NULL, NULL, false, &local_er= r); } else { BlockDriverState *overlay_bs =3D bdrv_find_overlay(bs, top_bs); if (bdrv_op_is_blocked(overlay_bs, BLOCK_OP_TYPE_COMMIT_TARGET, er= rp)) { goto out; } - commit_start(has_job_id ? job_id : NULL, bs, base_bs, top_bs, spee= d, - on_error, has_backing_file ? backing_file : NULL, + commit_start(has_job_id ? job_id : NULL, bs, base_bs, top_bs, job_= flags, + speed, on_error, has_backing_file ? backing_file : NU= LL, filter_node_name, &local_err); } if (local_err !=3D NULL) { --=20 2.17.1