scsi_kmap_atomic_sg9
Find and atomically map an sg-elemnt
Usage
void * scsi_kmap_atomic_sg(struct scatterlist * sgl, int sg_count, size_t * offset, size_t * len);
Arguments
sgl
scatter-gather list
sg_count
number of segments in sg
offset
offset in bytes into sg, on return offset into the mapped area
len
bytes to map, on return number of bytes mapped
Overview
Returns virtual address of the start of the mapped page
Releases
5 releases since Debian 5.0 (Lenny); the text changed 4 times.