From patchwork Wed Nov 6 09:36:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Knitter X-Patchwork-Id: 13864205 X-Patchwork-Delegate: kuba@kernel.org Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 BC60C1D9A63; Wed, 6 Nov 2024 09:24:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730885079; cv=none; b=XwehrHjIb0xhZPa/a1Zk2ddoXZ8JLW/8BfVyt5WblQgv5fAZwFvSDT7Rl6XbSFNXJfErkfml+la1ohZnLNmy5PqEfTLUZamvfU1/KHzb+Wq0yFPhENFmoxH0jjKFXN7te40dESoQXEV33NgFXEGcsDrnOgNIx/ImfJ/f/zWjoY0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730885079; c=relaxed/simple; bh=aj3QpbQ3vAeAf4pan0gySW1WB6gm994teoTQgAanVdA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=dZzoxi+pgO2L8sATjlbSfK+Zk+UblMJcmyXK6vwU2qaCDpB6dzuWFqqobGZRzKsc1k17Eas8gEY3/HlA4p8E3nupkQJE98+L+S8P2ZZoRbDM8AEkXBzvSf3x4XaWeT4HNCzd/mIPjlHzz1HwpZ5Nz0ZzFTpdVE/Vvx+zMUzwpe0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=dChU8DUy; arc=none smtp.client-ip=198.175.65.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="dChU8DUy" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1730885077; x=1762421077; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=aj3QpbQ3vAeAf4pan0gySW1WB6gm994teoTQgAanVdA=; b=dChU8DUymeq65Zku9OPY7dXdG0Mia88eeXa6BfxbyI8uQSRmuXmflIAZ 0XnD1rlxMAf8XeaU24A0NICEp923bMtFKgNhDGTG4tl88jfblVIGER3q1 EBQNCR8Z+TauLAOdeBNix60xp+pnbhUJaWXsa4AH8tvxo96yt5xkHJfHG RD4coqsg2kGOmSgkJJ2xFkNlSahcLi2WXNKLSTKK4sLvOWCUvXYB8oYEZ wByJB9m46Rc7SovwQIJ6z2WOh7lh9gU0sKdZILFWMuF+J/zeqGkINcoT7 Anxex/T0WFDjSh6cn0pYoEV3/SxkyQdaEcNp4nNm14SuCYkG+Jky8bDCB w==; X-CSE-ConnectionGUID: i2/rLwT1Q1epj8Xb3aWHaQ== X-CSE-MsgGUID: BHoGK/vyRRqoUV0FZmgRzg== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="34368401" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="34368401" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Nov 2024 01:24:35 -0800 X-CSE-ConnectionGUID: t8nhEareSpmhJjTFVSTmGw== X-CSE-MsgGUID: 7hbvPhtcQmyYso6I20nXUg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,262,1725346800"; d="scan'208";a="115221990" Received: from irvmail002.ir.intel.com ([10.43.11.120]) by fmviesa001.fm.intel.com with ESMTP; 06 Nov 2024 01:24:14 -0800 Received: from kord.igk.intel.com (kord.igk.intel.com [10.123.220.9]) by irvmail002.ir.intel.com (Postfix) with ESMTP id 38CA42877E; Wed, 6 Nov 2024 09:24:12 +0000 (GMT) From: Konrad Knitter To: intel-wired-lan@lists.osuosl.org Cc: jacob.e.keller@intel.com, netdev@vger.kernel.org, jiri@resnulli.us, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-kernel@vger.kernel.org, anthony.l.nguyen@intel.com, przemyslaw.kitszel@intel.com, Konrad Knitter , Pucha Himasekhar Reddy Subject: [PATCH iwl-next v2 2/3] devlink: add devl guard Date: Wed, 6 Nov 2024 10:36:42 +0100 Message-Id: <20241106093643.106476-3-konrad.knitter@intel.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20241106093643.106476-1-konrad.knitter@intel.com> References: <20241106093643.106476-1-konrad.knitter@intel.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Add devl guard for scoped_guard(). Example usage: scoped_guard(devl, priv_to_devlink(pf)) { err = init_devlink(pf); if (err) return err; } Co-developed-by: Przemek Kitszel Signed-off-by: Przemek Kitszel Signed-off-by: Konrad Knitter Tested-by: Pucha Himasekhar Reddy (A Contingent worker at Intel) --- include/net/devlink.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/net/devlink.h b/include/net/devlink.h index 7f5b36554778..6fa46ed3345f 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -1534,6 +1534,7 @@ int devl_trylock(struct devlink *devlink); void devl_unlock(struct devlink *devlink); void devl_assert_locked(struct devlink *devlink); bool devl_lock_is_held(struct devlink *devlink); +DEFINE_GUARD(devl, struct devlink *, devl_lock(_T), devl_unlock(_T)); struct ib_device;