On Fri, Apr 26, 2019 at 08:53:44AM +0800, Ming Lei wrote: > Introduces __sg_alloc_table_chained() and __sg_free_table_chained() with > one extra parameter to specify size of the pre-allocated SGL, then the > 'first_chunk' SGL can include any number of entries. Can you just update the existing sg_alloc_table_chained and sg_free_table_chained chained instead? We only have a handful users of them in total, and most of them should eventually use your new semantics anyway.
