rescan-scsi-bus.sh and CONFIG_SCSI_PROC_FS legacy

Hi all,

I see that CONFIG_SCSI_PROC_FS is labelled as "legacy". However, /proc/scsi/ is required for tools such as rescan-scsi-bus.sh

So, my question is, if /proc/scsi/ is "legacy", what replaces this function?

Cheers,
Sam.