From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: "Chen, Yu C" <yu.c.chen@intel.com>
Cc: kernel test robot <oliver.sang@intel.com>,
Ingo Molnar <mingo@kernel.org>,
oe-lkp@lists.linux.dev, lkp@intel.com,
linux-kernel@vger.kernel.org, x86@kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Juri Lelli <juri.lelli@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Mel Gorman <mgorman@suse.de>,
Shrikanth Hegde <sshegde@linux.ibm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Valentin Schneider <vschneid@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
aubrey.li@linux.intel.com
Subject: Re: [tip:sched/core] [sched/smp] 06ddd17521: BUG:using_smp_processor_id()in_preemptible
Date: Thu, 10 Jul 2025 12:47:40 +0200 [thread overview]
Message-ID: <20250710104740.XLv9MRX1@linutronix.de> (raw)
In-Reply-To: <99573578-95e8-4b97-b2c8-d8229e4816e5@intel.com>
On 2025-07-10 16:29:51 [+0800], Chen, Yu C wrote:
> I see. So there is still a CONFIG_SMP to check migrate_disbled
> in debug_smp_processor_id(), and that was skipped if we do not
> have CONFIG_SMP set.
Exactly, sorry for that.
I planned to let you do the figuring out and sending the patch but got
confused midway, had to look it up and then had the patch ready and
decided to send it…
> thanks,
> Chenyu>> Thanks,
Sebastian
next prev parent reply other threads:[~2025-07-10 10:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-10 2:58 kernel test robot
2025-07-10 3:18 ` Chen, Yu C
2025-07-10 6:25 ` Sebastian Andrzej Siewior
2025-07-10 8:00 ` Chen, Yu C
2025-07-10 8:11 ` Sebastian Andrzej Siewior
2025-07-10 8:27 ` [PATCH] lib/smp_processor_id: Make migration check unconditional of SMP Sebastian Andrzej Siewior
2025-07-10 8:32 ` Chen, Yu C
2025-07-10 10:13 ` Peter Zijlstra
2025-07-11 12:41 ` [tip: sched/core] " tip-bot2 for Sebastian Andrzej Siewior
2025-07-10 8:29 ` [tip:sched/core] [sched/smp] 06ddd17521: BUG:using_smp_processor_id()in_preemptible Chen, Yu C
2025-07-10 10:47 ` Sebastian Andrzej Siewior [this message]
2025-07-10 11:31 ` Chen, Yu C
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