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SubjectRe: [PATCH 0/2] block: null_blk: make fault-injection configurable via configfs
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On 3/27/23 15:13, Christoph Hellwig wrote:
> On Mon, Mar 27, 2023 at 11:37:31PM +0900, Akinobu Mita wrote:
>> This patch set makes null_blk driver-specific fault-injection dynamically
>> configurable per device via configfs.
>>
>> Since the null_blk driver supports configuration such as device creation
>> via configfs, it is natural to configure fault-injection via configfs as
>> well.
>>
>> Currently, only the debugfs interface is provided for dynamically
>> configuring fault-injection, so this introduces a compatible interface via
>> configfs.
> Oh, nice. Can you also update blktests to take advantage of this and
> not require built-in null_blk for fault injection tests?

+1 on blktests, please CC me when you do.

-ck


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