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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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam11 X-Stat-Signature: s1img8xugh3x7wgpzqtachpifoseg3gp X-Rspam-User: X-Rspamd-Queue-Id: 5DF4D120004 X-HE-Tag: 1769381209-751622 X-HE-Meta: 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 Vtlt9iL+ oP5/5 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 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; 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); -- 2.51.1