Re: [PATCH] PCI: Avoid work_on_cpu() in async probe workers

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From: Jinhui Guo

Date: Tue Dec 30 2025 - 09:44:29 EST

On Tue, Dec 30, 2025 at 22:27:36PM +0800, Jinhui Guo wrote
> 2. Replace work_on_cpu() with queue_work_node(system_dfl_wq) + flush_work()
> to enable parallel probing when PROBE_PREFER_ASYNCHRONOUS is disabled.

Sorry for the mis-statement—probing is serial, not parallel:

2. Replace work_on_cpu() with queue_work_node(system_dfl_wq) + flush_work()
to enable serial probing when PROBE_PREFER_ASYNCHRONOUS is disabled.

Thanks,
Jinhui