static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
struct o2hb_bio_wait_ctxt *wc,
unsigned int *current_slot,
- unsigned int max_slots)
+ unsigned int max_slots, int rw)
{
int len, current_page;
unsigned int vec_len, vec_start;
bio->bi_bdev = reg->hr_bdev;
bio->bi_private = wc;
bio->bi_end_io = o2hb_bio_end_io;
+ bio->bi_rw = rw;
vec_start = (cs << bits) % PAGE_SIZE;
while(cs < max_slots) {
o2hb_bio_wait_init(&wc);
while(current_slot < max_slots) {
- bio = o2hb_setup_one_bio(reg, &wc, ¤t_slot, max_slots);
+ bio = o2hb_setup_one_bio(reg, &wc, ¤t_slot, max_slots,
+ READ);
if (IS_ERR(bio)) {
status = PTR_ERR(bio);
mlog_errno(status);
}
atomic_inc(&wc.wc_num_reqs);
- submit_bio(READ, bio);
+ submit_bio(bio);
}
status = 0;
slot = o2nm_this_node();
- bio = o2hb_setup_one_bio(reg, write_wc, &slot, slot+1);
+ bio = o2hb_setup_one_bio(reg, write_wc, &slot, slot+1, WRITE_SYNC);
if (IS_ERR(bio)) {
status = PTR_ERR(bio);
mlog_errno(status);
}
atomic_inc(&write_wc->wc_num_reqs);
- submit_bio(WRITE_SYNC, bio);
+ submit_bio(bio);
status = 0;
bail: