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 B9F34C43334 for ; Wed, 20 Jul 2022 12:56:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=bMFMsGHBPGwD693HGsR3En11tQriCLv99Pu+o8T1ztw=; b=k/X0u3go8zSh6z qwRqu4a+b1mMIxMKQxXUIPsFTIjVXQwSkK/uwCPVA14zaevqhR8lg2ew306mtS9CMOj+NJFgi33KF tkUcwKJF8dhTKFn5/vnAxPowRyqXLjCoUW9i0Ib6iy2w3LhSDp59GgwwRJVin9bZvzx3rvOhJvZmg VcT0U/1RsCNi5ZddAd5LU77y5WBxKQwI05k+fHyd7XgELhI+7wScxD5fcoS+WOzbzauuLa4yK5dKh IQZR/nFesGdAeLZQt9yH65khD6mICprF0TUtcidkDrnWkIuXTz74Ti4gSsxDAh9S0JFTCuC+2ESnh JlRyHlJXHQllG7Xxq/5Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oE9FX-005bcp-82; Wed, 20 Jul 2022 12:56:23 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oE9FG-005b9F-6F; Wed, 20 Jul 2022 12:56:08 +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 1BA311576; Wed, 20 Jul 2022 05:56:01 -0700 (PDT) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id E830F3F70D; Wed, 20 Jul 2022 05:55:58 -0700 (PDT) From: Sudeep Holla To: Sudeep Holla , "Rafael J. Wysocki" , Greg Kroah-Hartman Cc: Dietmar Eggemann , Pierre Gondois , linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, Guenter Roeck , linux-acpi@vger.kernel.org, Conor Dooley , linux-kernel@vger.kernel.org, Geert Uytterhoeven , Ionela Voinescu Subject: [PATCH v3 0/3] arch_topology/cacheinfo: Fixes for v5.20 Date: Wed, 20 Jul 2022 13:55:37 +0100 Message-Id: <20220720-arch_topo_fixes-v3-0-43d696288e84@arm.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220720_055606_333150_54145519 X-CRM114-Status: UNSURE ( 8.15 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org These are fixes for the cacheinfo/arch_topology updates containing [0] queued currently in the -next via [3]. Signed-off-by: Sudeep Holla --- Changes in v3 from v2[2]: - Dropped mapping and unmapping of PPTT at runtime using acpi_{get,put}_table() to avoid "BUG: sleeping function called from invalid context" - Added tested-by from Geert Changes in v2[2] from v1[1]: - Changed the cacheinfo per-cpu allocation to be atomic to fix possible "BUG: sleeping function called from invalid context" - Added all the received tags [0] https://lore.kernel.org/all/20220704101605.1318280-1-sudeep.holla@arm.com [1] https://lore.kernel.org/all/20220713133344.1201247-1-sudeep.holla@arm.com [2] https://lore.kernel.org/all/20220715102609.2160689-1-sudeep.holla@arm.com [3] https://lore.kernel.org/all/20220706124644.2276077-1-sudeep.holla@arm.com --- Sudeep Holla (3): cacheinfo: Use atomic allocation for percpu cache attributes ACPI: PPTT: Leave the table mapped for the runtime usage arch_topology: Fix cache attributes detection in the CPU hotplug path drivers/acpi/pptt.c | 102 ++++++++++++++++++++----------------------- drivers/base/arch_topology.c | 16 +++---- drivers/base/cacheinfo.c | 2 +- 3 files changed, 54 insertions(+), 66 deletions(-) --- base-commit: 7128af87c7f1c30cd6cebe0b012cc25872c689e2 change-id: 20220720-arch_topo_fixes-d91d43827aeb Best regards, -- Regards, Sudeep _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv