Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist

On 01/15, Oleg Nesterov wrote:
>
> cpu_populated_map never shrinks, it only grows on CPU_UP_PREPARE.

__create_workqueue() should not use it. Needs a fix.

Oleg.

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• References:
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Srivatsa Vaddagiri <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Andrew Morton <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Oleg Nesterov <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Srivatsa Vaddagiri <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Oleg Nesterov <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Srivatsa Vaddagiri <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Oleg Nesterov <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Oleg Nesterov <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Srivatsa Vaddagiri <[email protected]>
  • Re: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist
    • From: Oleg Nesterov <[email protected]>

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