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From:   Phil Auld <pauld@redhat.com>
To:     linux-kernel@vger.kernel.org
Cc:     Thomas Gleixner <tglx@linutronix.de>,
        Peter Zijlstra <peterz@infradead.org>,
        Valentin Schneider <vschneid@redhat.com>
Subject: [PATCH v2 2/2] cpuhp: Set cpuhp target for boot cpu
Date:   Thu, 26 May 2022 12:06:15 -0400
Message-Id: <20220526160615.7976-3-pauld@redhat.com>
In-Reply-To: <20220526160615.7976-1-pauld@redhat.com>
References: <20220526160615.7976-1-pauld@redhat.com>
MIME-Version: 1.0
Content-type: text/plain
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Since the boot cpu does not go through the hotplug process it ends
up with state == CPUHP_ONLINE but target == CPUHP_OFFLINE.
Set the target to match in boot_cpu_hotplug_init().

Signed-off-by: Phil Auld <pauld@redhat.com>
---
 kernel/cpu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/cpu.c b/kernel/cpu.c
index cdb6ac10ad94..0bb8ad0fa2d9 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -2677,6 +2677,7 @@ void __init boot_cpu_hotplug_init(void)
 	cpumask_set_cpu(smp_processor_id(), &cpus_booted_once_mask);
 #endif
 	this_cpu_write(cpuhp_state.state, CPUHP_ONLINE);
+	this_cpu_write(cpuhp_state.target, CPUHP_ONLINE);
 }
 
 /*
-- 
2.18.0