From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 3A340CCD185 for ; Fri, 10 Oct 2025 16:54:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=k/9kegtvGI85FbYytS8xZBaM4nlVB/SUwX8xXVlw7VA=; b=HKRBKZ7GYxEDuAy8/Dwam+LCK3 wdKk1SSWOpQ2CDu9QZ3A1qjVuQvbayN/vFMAVdyetPK+82NixrPUsAyGpCNZWokNJmpo2em3Os+k+ hTiHflVOeNVsZ/hiHidiBJUwUq64ZoMJf+tRmM7g92MxyeppFyd7w4GUOEqlzcPrVAfewXU4NzhZl Tso+MI1aVhY2ZFkF1WXdKYMFRp6JfUmBuFbwZFXXce6ulLwBO3/SKW60iVDBY+Z2COlvV4SM4Tj9g oJn92VYmjfPj1g+hM4xHzeqloXrcDSU+TFo15O6rVRm7mnqzP4W2nQYzmPUze4TReEf8nVPVtDIJZ kXiqoVQw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v7GNe-000000090D4-0N3o; Fri, 10 Oct 2025 16:54:10 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v7GNc-000000090Bo-2abB for linux-arm-kernel@bombadil.infradead.org; Fri, 10 Oct 2025 16:54:08 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:Content-Type :In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date:Message-ID: Sender:Reply-To:Content-ID:Content-Description; bh=k/9kegtvGI85FbYytS8xZBaM4nlVB/SUwX8xXVlw7VA=; b=m4owQZzPuW9+OilNokEg9HepMe pYhOF9bycDOezr/dweSHgFsqkJu8EDYiGnwqv8aGnyQ3xj3hm/B8ytocRJQgg+LPQR0yCrDlVj+SN C7MEN0LX8EPZmOFl0PKOjC22nXq/Rz+4/z2XUewEY7UGUdAhaI3UWoSH8O6yLShj2TIB4UOAFXiWV +m/l1YemNLnn993LsUUBeZv8BFK8Z3fIv4egXACPH/9YJzxpp2etlkEXGcN08lBVvRpjvfGlgsU2H 8CUBg4q3CAlsONlrzxm+VSVa0N4PRFuqgGVhBwSdGp8TS1ASysmo3OnPqAPq3Y5mIa3eFe5P0726L QR0tjP5A==; Received: from foss.arm.com ([217.140.110.172]) by desiato.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v7GNZ-00000002J5H-1gQE for linux-arm-kernel@lists.infradead.org; Fri, 10 Oct 2025 16:54:07 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6EA2D1596; Fri, 10 Oct 2025 09:53:56 -0700 (PDT) Received: from [10.1.197.69] (eglon.cambridge.arm.com [10.1.197.69]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id AFA4E3F66E; Fri, 10 Oct 2025 09:53:58 -0700 (PDT) Message-ID: <68e9365f-17d5-49fd-ad58-e09674b729b6@arm.com> Date: Fri, 10 Oct 2025 17:53:55 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 28/29] arm_mpam: Add kunit test for bitmap reset To: Ben Horgan , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org Cc: D Scott Phillips OS , carl@os.amperecomputing.com, lcherian@marvell.com, bobo.shaobowang@huawei.com, tan.shaopeng@fujitsu.com, baolin.wang@linux.alibaba.com, Jamie Iles , Xin Hao , peternewman@google.com, dfustini@baylibre.com, amitsinght@marvell.com, David Hildenbrand , Dave Martin , Koba Ko , Shanker Donthineni , fenghuay@nvidia.com, baisheng.gao@unisoc.com, Jonathan Cameron , Rob Herring , Rohit Mathew , Rafael Wysocki , Len Brown , Lorenzo Pieralisi , Hanjun Guo , Sudeep Holla , Catalin Marinas , Will Deacon , Greg Kroah-Hartman , Danilo Krummrich References: <20250910204309.20751-1-james.morse@arm.com> <20250910204309.20751-29-james.morse@arm.com> <848050b3-65d7-4caf-b093-7145eb782a7c@arm.com> Content-Language: en-GB From: James Morse In-Reply-To: <848050b3-65d7-4caf-b093-7145eb782a7c@arm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251010_175405_745831_9450BF77 X-CRM114-Status: GOOD ( 10.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Ben, On 12/09/2025 17:06, Ben Horgan wrote: > On 9/10/25 21:43, James Morse wrote: >> The bitmap reset code has been a source of bugs. Add a unit test. >> >> This currently has to be built in, as the rest of the driver is >> builtin. >> diff --git a/drivers/resctrl/Kconfig b/drivers/resctrl/Kconfig >> index c30532a3a3a4..ef59b3057d5d 100644 >> --- a/drivers/resctrl/Kconfig >> +++ b/drivers/resctrl/Kconfig >> @@ -5,10 +5,20 @@ menuconfig ARM64_MPAM_DRIVER >> MPAM driver for System IP, e,g. caches and memory controllers. >> >> if ARM64_MPAM_DRIVER >> + > > Nit: add the empty line in an earlier patch Fixed, > Reviewed-by: Ben Horgan Thanks! James