bio_copy_data9
Copy contents of data buffers from one chain of bios to another
Usage
void bio_copy_data(struct bio * dst, struct bio * src);
Arguments
dst
destination bio list
src
source bio list
Overview
If src and dst are single bios, bi_next must be NULL - otherwise, treats src and dst as linked lists of bios.
Stops when it reaches the end of either src or dst - that is, copies min(src->bi_size, dst->bi_size) bytes (or the equivalent for lists of bios).
Releases
2 releases since Debian 8 (Jessie); the text changed 1 time.