On 5/28/18 7:43 AM, Ladvine D Almeida wrote: > > This patch introduces new variable under bio structure to > facilitate inline encryption. This variable is used to > associate I/O requests to crypto information. Hard no on this, for two reasons: 1) Any additions to struct bio are scrutinized heavily and need strong justification. 2) Without an actual use case, any change is always denied. This is just a stand-alone patch. On top of that, you have it inside BLK_CGROUP, which is probably not what you want. -- Jens Axboe