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 DB0F2CCD185 for ; Mon, 13 Oct 2025 20:33:31 +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: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ldfXdTVU47tWvWbMJyiK3+mGtcCL/Gxcx9lBUXcC8dg=; b=WSIGJGHcIK74gfPylkC68zjqsM a0t4ai0YmAjAZHuvjzc6WfRlMzofpmAt+kKJ9IgykBOTPXIr7YoR6h7fah0Jt2warHL8tZGDI1Zyz FDec7G5LFk0XvkZDXaujGSjpNrg4deI5+q1Z4FqTHIyDQOkdrvvo2qBTZ8o4aQYju9voYGMrj6Z5a 3XwXtmrohY1V8v/YGy0l1wgFGUIIBaoXFr68otvUzQ9NYqrWZyT2w/H7zbKCRdI3abp3C1Zqnrloa Z4Hh6vEaHguksR2khbi0s746T0Lvu+1OA0ReNOhfwTQe5KPqJvlpXOM/xOkmZbuESiLETwz6QkMlD Dn2tTX5A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v8PET-0000000ENoq-3rOJ; Mon, 13 Oct 2025 20:33:25 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v8PES-0000000ENn3-2OdT for linux-arm-kernel@lists.infradead.org; Mon, 13 Oct 2025 20:33:24 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id F225A604A3; Mon, 13 Oct 2025 20:32:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 04DA5C19421; Mon, 13 Oct 2025 20:32:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760387573; bh=SYoV9ZciDsKT7uyTlAb1HvnL9v8aWR3nKq+oz55/MdA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SvIsRv9DHqgbXBzvpjJTe7iEFRLA18aRBTMlRtj5wqnG/51QXuySKukS7AMR1v1GC FkXGEBk2tv1t6TfODfXIT/oK7UvglAp3/umQXh5OU6vrG9zxktFrPaPA3Zd/6jVQcI 1RqEghZtT6djE55z9v8Jdp4Mginxrl+0hAgMOvd9++mVSgE4x4YknNkQL+tfyrPTKY /2enoQvkZAF+OadcgWiKg5RsUcilyPY0krUK7vjyb02VImGJRVuEYv90kp2IGmDlXY 4LIlrxscD6lhRPh1JaN2JXlrxbFu/xN2x7GJqVngJiEgBzXVF1vsU2c8ETObaBfZkR hDeq9X1hFCWnA== From: Frederic Weisbecker To: LKML Cc: Frederic Weisbecker , =?UTF-8?q?Michal=20Koutn=C3=BD?= , Andrew Morton , Bjorn Helgaas , Catalin Marinas , Danilo Krummrich , "David S . Miller" , Eric Dumazet , Gabriele Monaco , Greg Kroah-Hartman , Ingo Molnar , Jakub Kicinski , Jens Axboe , Johannes Weiner , Lai Jiangshan , Marco Crivellari , Michal Hocko , Muchun Song , Paolo Abeni , Peter Zijlstra , Phil Auld , "Rafael J . Wysocki" , Roman Gushchin , Shakeel Butt , Simon Horman , Tejun Heo , Thomas Gleixner , Vlastimil Babka , Waiman Long , Will Deacon , cgroups@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-block@vger.kernel.org, linux-mm@kvack.org, linux-pci@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH 07/33] driver core: cpu: Convert /sys/devices/system/cpu/isolated to use HK_TYPE_DOMAIN_BOOT Date: Mon, 13 Oct 2025 22:31:20 +0200 Message-ID: <20251013203146.10162-8-frederic@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251013203146.10162-1-frederic@kernel.org> References: <20251013203146.10162-1-frederic@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Make sure /sys/devices/system/cpu/isolated only prints what was passed through the isolcpus= parameter before HK_TYPE_DOMAIN will also integrate cpuset isolated partitions. Signed-off-by: Frederic Weisbecker --- drivers/base/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index fa0a2eef93ac..050f87d5b8d4 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -291,7 +291,7 @@ static ssize_t print_cpus_isolated(struct device *dev, return -ENOMEM; cpumask_andnot(isolated, cpu_possible_mask, - housekeeping_cpumask(HK_TYPE_DOMAIN)); + housekeeping_cpumask(HK_TYPE_DOMAIN_BOOT)); len = sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(isolated)); free_cpumask_var(isolated); -- 2.51.0