From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8ABEB34D4F3; Wed, 5 Nov 2025 21:04:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762376697; cv=none; b=IC7rJXTUmnd+7PqjmC7TDqMWuMotCe3p/BbpGVDRL6yL3xB9/M0hn3JMeESvZODxiRJEb/HSQuHEjCDw9YglPWwvwQ0gPdvFEdelb/o7o8C1/Bhj8J35LNPNB9BogMjVHlAwlIHPTt23SzjmNWfvrnvRni5t/xgT5F01Wz9XVus= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762376697; c=relaxed/simple; bh=SYoV9ZciDsKT7uyTlAb1HvnL9v8aWR3nKq+oz55/MdA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Scelxm7IE1kIyznZQC2KkegnUkhfBYJEbSGbA599KasOEYpNYriHh2wcv6+DbH9vHBKeHOpG2xWZpZZoBzsBt/gwwu/P18k6O+3EyR5tZvApITQE4r6eGfV2mpu8C5xZXWv291JkCrc1L01YFyzpHBwwxe0ZSJL2HxCU3NCko1s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kItBEaDN; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kItBEaDN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B6B89C116D0; Wed, 5 Nov 2025 21:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762376697; bh=SYoV9ZciDsKT7uyTlAb1HvnL9v8aWR3nKq+oz55/MdA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kItBEaDNwg83NtBZHN0PY2kO9v4qG9+R9UGhFJXkfz3oeoYG2txCyhHm8tQi1BkuD NWItfaf8aoElYQ+RjvhVLcKuuhff34s1plgMvHf/SEFle9YrkEyqQFq6fErNgLNiEW uYEF73IW+07iSZb619oMuwv6PrVbrMjfvyg+P5grwt/pH++e9JAObxCWjuc5mzZKMy aZ1dugkuLqmPVgs+1gxfJiF2/ehXeFrMHeF5pPRKqaxAvbJcpRFu4H4XfmMUY8PXiD CpEWomCTEysE3h4vCqrk/emFOvpj2sqiG0G0gliDyXtIxhlNYCuVzrEsNmaUc2145Y 6h2pO0qbg3p6A== 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 07/31] driver core: cpu: Convert /sys/devices/system/cpu/isolated to use HK_TYPE_DOMAIN_BOOT Date: Wed, 5 Nov 2025 22:03:23 +0100 Message-ID: <20251105210348.35256-8-frederic@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251105210348.35256-1-frederic@kernel.org> References: <20251105210348.35256-1-frederic@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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