Name
blk_queue_write_cache —
configure queue's write cache
Synopsis
void blk_queue_write_cache ( | struct request_queue * q, |
| | bool wc, |
| | bool fua); |
Arguments
q
the request queue for the device
wc
write back cache on or off
fua
device supports FUA writes, if true
Description
Tell the block layer about the write cache of q.