From nobody Sat Feb 7 21:14:47 2026 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 EA7D430DEA9; Sun, 25 Jan 2026 22:46:48 +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=1769381209; cv=none; b=ohYb1L8uQ5znDYpb3a4FgmQgB1kFvcQy/6yhLiKMP+mgp8wHEtFHG7AnHITDWOT+T5hQY+sLdQeNznS7KrbDC9G5A3pvkVOQ6lErTqS6NXelW+G0TEn/Lx8hYfV/oRq9DgmnYUgb3zVEl3KSglnXJFjmfROYrmrnlP4DJpjHzuE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769381209; c=relaxed/simple; bh=N56RJwx7Vb0djbwM5UfAAN+LOP0Kn2KqSnmCrDj/jJE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=f9mbm/0yWyGPGPnDuIm4/AV8FliGFzhkhSHFJg8IlslmQ5hBuKlUZubxZUUlRar1pFJT+nl0REKJeB6vqj/oDd48hrabOJWONBmxdLDrDbv8PlPqlH8CNU07CeFP3+F9SEXoDMhsA2ztS+gy14jxDgEX8XI4RgOA3CKUsWG2SM0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UyHyvsIu; 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="UyHyvsIu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C5B7AC4CEF1; Sun, 25 Jan 2026 22:46:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769381208; bh=N56RJwx7Vb0djbwM5UfAAN+LOP0Kn2KqSnmCrDj/jJE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UyHyvsIu3okQ7Dlrf1ZCbraTIEmvPj3HTE7McqBEPQFbSMXqbR7JC1o8FMfOZ5Nus Q0VStLXxJa8HFC8tU9CxjBr+GJAO0LSOS68Rky95s/N/EpY3B5xpjhtYJYUnX4DqlF ugG/ANCw3sRSMZvTBSK2hobdEYUt4T9D/rHhR+ohNj687AyBkaVf1S/Ds/MAyJa6ue ntDh/UYinNi61GJeloa/JJXblaHR6n9fE0MGE8ZRm26svM4ZXhwoEZYsHjx6klL++o gid4fhZqJNRtQyW/mAw1DvMlbvBzIy1VeVFBCDXa+U33RbENMF2WCVNMGDNzansp9s u9p6/bEs4ZVWg== From: Frederic Weisbecker To: LKML Cc: Frederic Weisbecker , =?UTF-8?q?Michal=20Koutn=C3=BD?= , Andrew Morton , Bjorn Helgaas , Catalin Marinas , Chen Ridong , 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: Sun, 25 Jan 2026 23:45:14 +0100 Message-ID: <20260125224541.50226-8-frederic@kernel.org> X-Mailer: git-send-email 2.51.1 In-Reply-To: <20260125224541.50226-1-frederic@kernel.org> References: <20260125224541.50226-1-frederic@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Make sure /sys/devices/system/cpu/isolated only prints what was passed through the isolcpus=3D 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 c6c57b6f61c6..3e3fa031e605 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; =20 cpumask_andnot(isolated, cpu_possible_mask, - housekeeping_cpumask(HK_TYPE_DOMAIN)); + housekeeping_cpumask(HK_TYPE_DOMAIN_BOOT)); len =3D sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(isolated)); =20 free_cpumask_var(isolated); --=20 2.51.1