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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 07/31] 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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 213E880017 X-Stat-Signature: 8rmcmninx7rak1xrhdaz3f96mctjyqeg X-Rspam-User: X-HE-Tag: 1762376697-529666 X-HE-Meta: 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 kNIjDbhF rM7P+Vpitqg71ork= 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 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