Re: [PATCH V4] scsi: target: tcmu: Make cmd_ring_size changeable via configfs
From: Martin K. Petersen
Date: Sat Feb 19 2022 - 17:19:32 EST
Guixin,
> Make cmd_ring_size changeable similar to the way it is done for
> max_data_area_mb, the reason is that our tcmu client will create
> thousands of tcmu instances, and this will consume lots of mem with
> default 8Mb cmd ring size for every backstore.
Applied to 5.18/scsi-staging, thanks!
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Martin K. Petersen Oracle Linux Engineering