From patchwork Fri Feb 24 14:48:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fiona Ebner X-Patchwork-Id: 13151325 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 99082C61DA3 for ; Fri, 24 Feb 2023 14:50:51 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVZNV-0007hM-C0; Fri, 24 Feb 2023 09:48:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVZNT-0007eS-Cd; Fri, 24 Feb 2023 09:48:51 -0500 Received: from proxmox-new.maurer-it.com ([94.136.29.106]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVZNR-0002r4-Px; Fri, 24 Feb 2023 09:48:51 -0500 Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 2A5E748522; Fri, 24 Feb 2023 15:48:36 +0100 (CET) From: Fiona Ebner To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, armbru@redhat.com, eblake@redhat.com, hreitz@redhat.com, kwolf@redhat.com, vsementsov@yandex-team.ru, jsnow@redhat.com, den@virtuozzo.com, t.lamprecht@proxmox.com, alexander.ivanov@virtuozzo.com Subject: [PATCH 6/9] blockjob: query driver-specific info via a new 'query' driver method Date: Fri, 24 Feb 2023 15:48:22 +0100 Message-Id: <20230224144825.466375-7-f.ebner@proxmox.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230224144825.466375-1-f.ebner@proxmox.com> References: <20230224144825.466375-1-f.ebner@proxmox.com> MIME-Version: 1.0 Received-SPF: pass client-ip=94.136.29.106; envelope-from=f.ebner@proxmox.com; helo=proxmox-new.maurer-it.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Signed-off-by: Fiona Ebner --- blockjob.c | 4 ++++ include/block/blockjob_int.h | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/blockjob.c b/blockjob.c index 9bd51bc6ae..5570890001 100644 --- a/blockjob.c +++ b/blockjob.c @@ -349,6 +349,7 @@ BlockJobInfo *block_job_query_locked(BlockJob *job, Error **errp) { BlockJobInfo *info; uint64_t progress_current, progress_total; + const BlockJobDriver *drv = block_job_driver(job); GLOBAL_STATE_CODE(); @@ -378,6 +379,9 @@ BlockJobInfo *block_job_query_locked(BlockJob *job, Error **errp) g_strdup(error_get_pretty(job->job.err)) : g_strdup(strerror(-job->job.ret)); } + if (drv->query) { + drv->query(job, info); + } return info; } diff --git a/include/block/blockjob_int.h b/include/block/blockjob_int.h index 055bee5020..e4543e9885 100644 --- a/include/block/blockjob_int.h +++ b/include/block/blockjob_int.h @@ -72,6 +72,11 @@ struct BlockJobDriver { * Change the @job's options according to @opts. */ void (*change)(BlockJob *job, BlockJobChangeOptions *opts, Error **errp); + + /* + * Query information specific to this kind of block job. + */ + void (*query)(BlockJob *job, BlockJobInfo *info); }; /*