bio_map_kern9
Map kernel address into bio
Usage
struct bio * bio_map_kern(struct request_queue * q, void * data, unsigned int len, gfp_t gfp_mask);
Arguments
q
the struct request_queue for the bio
data
pointer to buffer to map
len
length in bytes
gfp_mask
allocation flags for bio allocation
Overview
Map the kernel address into a bio suitable for io to a block device. Returns an error pointer in case of error.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.