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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: Thu, 1 Jan 2026 23:13:32 +0100 Message-ID: <20260101221359.22298-8-frederic@kernel.org> X-Mailer: git-send-email 2.51.1 In-Reply-To: <20260101221359.22298-1-frederic@kernel.org> References: <20260101221359.22298-1-frederic@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: 59f6394dwbabc5rbzxwde69b3uscqtq9 X-Rspam-User: X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: BDF31140009 X-HE-Tag: 1767305711-648455 X-HE-Meta: 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 oNq+AaLM nvlKiUJ7tG1aBSXdlSENDg2RJYTRpBeUD909/t2jeGPfJpvl4adeh9TOI/YvnOFtT1zeS0z2JajtEdGNSMPvJ+Sy9PtuRHHnbnNCpumneE66YjgrOLQccAXgRqmBQJdOrAGOs62jwFheysaa+G3fhqpXVZ/Ztf4E32jJ3yqkf9p1+WjNMDHFJkKMfzFqqOW6saI6pU6J23edG5WhHbBMC/U1sk2lL+ua6lcyj6wcFZVunGzn1b5OcoN1Wrrwh5Lu6rVYwhzLSpECTiCQnH4nOm37xzg== 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