On 08/04/2019 12:19, Ming Lei wrote: > bio_add_page() is absolutely the fast path, and it is much more efficient > to apply the limit just once in the queue's .make_request_fn. You're right, this makes sense. Thanks, Johannes -- Johannes Thumshirn SUSE Labs Filesystems jthumshirn@xxxxxxx +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
