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
