On 9/16/19 9:44 AM, Max Gurtovoy wrote: > Currently t10_pi_prepare/t10_pi_complete functions are called during the > NVMe and SCSi layers command preparetion/completion, but their actual > place should be the block layer since T10-PI is a general data integrity > feature that is used by block storage protocols. Introduce .prepare_fn > and .complete_fn callbacks within the integrity profile that each type > can implement according to its needs. Two notes (for future reference): 1) This doesn't apply against for-5.4/block, I had to fix it up manually. 2) For more than one patch, always use a cover letter. -- Jens Axboe
