Re: [PATCH v2] scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq
From: Martin K. Petersen
Date: Thu Aug 11 2022 - 22:26:11 EST
Saurabh,
> storvsc_error_wq workqueue should not be marked as WQ_MEM_RECLAIM
> as it doesn't need to make forward progress under memory pressure.
> Marking this workqueue as WQ_MEM_RECLAIM may cause deadlock while
> flushing a non-WQ_MEM_RECLAIM workqueue.
Applied to 5.20/scsi-staging, thanks!
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Martin K. Petersen Oracle Linux Engineering