From patchwork Sun Mar 15 22:13:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 11439415 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 66EE11392 for ; Sun, 15 Mar 2020 22:13:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 42E0420674 for ; Sun, 15 Mar 2020 22:13:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729249AbgCOWN2 (ORCPT ); Sun, 15 Mar 2020 18:13:28 -0400 Received: from mail-pl1-f179.google.com ([209.85.214.179]:35815 "EHLO mail-pl1-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729213AbgCOWN2 (ORCPT ); Sun, 15 Mar 2020 18:13:28 -0400 Received: by mail-pl1-f179.google.com with SMTP id g6so7053422plt.2 for ; Sun, 15 Mar 2020 15:13:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=P80wRltRqG6LplwZKmF5QUEUV9hDVHBpMbVjKF9/ubo=; b=NUpBzMaZ4YmpQGs6vohzatGJ+3pya16LaqXNSRtwN2aXlBRSbNwPoEhsYkIDi3sY7I ZWF99j8vl9J6PSRjV4J7amf0wnLY6AgP7WS7cdpIkDdg4XKQ1wTNdYmDNSxVlgBJBzPv jefVrqOwbb2/dzrxuwstEHao2p6eW5F9+qt9nmFXo8iiyXNThQYSdnKCVX5Vpcqpi4cy +yu30V/Wz2NBx9C92QCWCYASryCSDLbiaQJvImdan1DTdTghc5dCoGsquOT2WpWFSLYP cCsdFc4WfuvXVC1ZF0NVLUDEbIXgAsxykMHHpqUXTSr+0F+FT4phnnH3N6rgKkP1Tnko oJMQ== X-Gm-Message-State: ANhLgQ3uuLGhkmyUd0njz4DRgiFnd8hotdfMpRezlY1Fe0S1vkd49FOX mWeFho5+TUdVNzb7uNlRaU4= X-Google-Smtp-Source: ADFU+vtNEdb5UVOqq8DDRrWlZXSQMcTPdkcOKxaKo4XxXaiSFkqSJ+/AI7QMlk3Mwqkii6lmqsu3lw== X-Received: by 2002:a17:90a:326f:: with SMTP id k102mr21866862pjb.48.1584310406554; Sun, 15 Mar 2020 15:13:26 -0700 (PDT) Received: from asus.hsd1.ca.comcast.net ([2601:647:4000:d7:dc50:2da4:5bd2:69ab]) by smtp.gmail.com with ESMTPSA id d1sm39192976pfn.51.2020.03.15.15.13.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Mar 2020 15:13:25 -0700 (PDT) From: Bart Van Assche To: Omar Sandoval Cc: linux-block@vger.kernel.org, Chaitanya Kulkarni , Bart Van Assche Subject: [PATCH blktests v2 0/4] Add a test that triggers the blk_mq_realloc_hw_ctxs() error path Date: Sun, 15 Mar 2020 15:13:16 -0700 Message-Id: <20200315221320.613-1-bvanassche@acm.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Omar, Please consider this patch series for the upstream blktests repository. Compared to v1, three patches have been added that refactor null_blk loading, unloading and configuration. Thanks, Bart. Bart Van Assche (4): Make _exit_null_blk remove all null_blk device instances Use _{init,exit}_null_blk instead of open-coding these functions Introduce the function _configure_null_blk() Add a test that triggers the blk_mq_realloc_hw_ctxs() error path common/multipath-over-rdma | 29 ++++++++------------------ common/null_blk | 26 +++++++++++++++++++---- tests/block/022 | 3 --- tests/block/029 | 17 ++------------- tests/block/030 | 42 ++++++++++++++++++++++++++++++++++++++ tests/block/030.out | 1 + tests/nvmeof-mp/rc | 2 +- 7 files changed, 76 insertions(+), 44 deletions(-) create mode 100755 tests/block/030 create mode 100644 tests/block/030.out