From patchwork Tue Jan 9 10:44:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shinichiro Kawasaki X-Patchwork-Id: 13514745 Received: from esa2.hgst.iphmx.com (esa2.hgst.iphmx.com [68.232.143.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE3D2364B9 for ; Tue, 9 Jan 2024 10:45:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wdc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="qldrX4cR" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1704797121; x=1736333121; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=jkv4cA/svKg8OTtDXDLOO2Z/dSunImz1BxfOYmNYZ0k=; b=qldrX4cRA/l6Sr3F1pIMb5cAguuzKmM1EVf/7HyqIEGLGTlZYajcInqh qoHzkiP47y/KzrwbXVM2gW5V/W0zet70iTfGTnKgsHgPmF+2kTDBmCaZL yTpEKDw/khW9HkQDDtLYQU+5czagFxuEj/b47MKnQPZWyTmnOmpSMSeRK Rq7qUww9jXiESSUjeDfPa0HrGleHvIG/3Ta7z1ItCmtO6S7l2YbL9xVGH LQZxUv0CWsgpeaLGiCHo23fedo4ckvUoLlS/0EOjNVhc/McGwdgNMSrPo b+ZceoB68V9Mzo7Ed0OClQeWm9Mdt3pbZz61TMgJr6qZ/2bRXZACg1Vzp g==; X-CSE-ConnectionGUID: ziK1OPMgRnOzxx1a/m/ZMg== X-CSE-MsgGUID: dVQltaAiQxC8JB39SyENJQ== X-IronPort-AV: E=Sophos;i="6.04,182,1695657600"; d="scan'208";a="6473952" Received: from uls-op-cesaip01.wdc.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 09 Jan 2024 18:44:53 +0800 IronPort-SDR: mW2DQnYkMZFBgWUvEV6vWWA6x8mU2gMO4O3QAxkTOjqzOJGfS56xav9Wns3ovSbNekeI4oKPZG eIddGkCsxnag== Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 09 Jan 2024 01:55:13 -0800 IronPort-SDR: 5LNfFDmOSPSLaQFXw6G7ixBoUzJks1C1rzEpURb87636Whv9Vq9jVASbGTLDWCrfJIBu/x8QW9 XuX6gPTtX2ZQ== WDCIronportException: Internal Received: from unknown (HELO shindev.ssa.fujisawa.hgst.com) ([10.149.66.30]) by uls-op-cesaip02.wdc.com with ESMTP; 09 Jan 2024 02:44:54 -0800 From: Shin'ichiro Kawasaki To: linux-block@vger.kernel.org Cc: Shin'ichiro Kawasaki Subject: [PATCH blktests v2 0/2] block/031: allow to run with built-in null_blk driver Date: Tue, 9 Jan 2024 19:44:51 +0900 Message-ID: <20240109104453.3764096-1-shinichiro.kawasaki@wdc.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The test case block/031 now requires loadable null_blk driver. This series allows it to run with built-in null_blk driver. The first patch prepares for it. The second patch does the change. Changes from v1: * Added null_blk driver status check in _have_null_blk_feature() Shin'ichiro Kawasaki (2): common/null_blk: introduce _have_null_blk_feature block/031: allow to run with built-in null_blk driver common/null_blk | 15 +++++++++++++++ tests/block/031 | 27 +++++++++++++++++++-------- 2 files changed, 34 insertions(+), 8 deletions(-)