Home
last modified time | relevance | path

Searched refs:nr_bvec (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/nvme/target/
H A Dio-cmd-file.c122 ssize_t nr_bvec = req->sg_cnt; in nvmet_file_execute_io() local
131 if (req->f.mpool_alloc && nr_bvec > NVMET_MAX_MPOOL_BVEC) in nvmet_file_execute_io()
148 WARN_ON_ONCE((nr_bvec - 1) < 0); in nvmet_file_execute_io()
151 (nr_bvec - 1 == 0 || bv_cnt == NVMET_MAX_MPOOL_BVEC)) { in nvmet_file_execute_io()
160 nr_bvec--; in nvmet_file_execute_io()
220 ssize_t nr_bvec = req->sg_cnt; in nvmet_file_execute_rw() local
225 if (!req->sg_cnt || !nr_bvec) { in nvmet_file_execute_rw()
230 if (nr_bvec > NVMET_MAX_INLINE_BIOVEC) in nvmet_file_execute_rw()
231 req->f.bvec = kmalloc_array(nr_bvec, sizeof(struct bio_vec), in nvmet_file_execute_rw()
/linux/fs/netfs/
H A Dbuffered_read.c409 size_t nr_bvec = flen / PAGE_SIZE + 2; in netfs_read_gaps() local
432 bvec = kmalloc_array(nr_bvec, sizeof(*bvec), GFP_KERNEL); in netfs_read_gaps()
445 rreq->direct_bv_count = nr_bvec; in netfs_read_gaps()
/linux/include/linux/
H A Dblk-mq.h1226 unsigned int nr_bvec = 0; in blk_rq_nr_bvec() local
1229 nr_bvec++; in blk_rq_nr_bvec()
1231 return nr_bvec; in blk_rq_nr_bvec()
/linux/drivers/block/
H A Dzloop.c397 unsigned int nr_bvec; in zloop_rw() local
490 nr_bvec = blk_rq_nr_bvec(rq); in zloop_rw()
495 cmd->bvec = kmalloc_array(nr_bvec, sizeof(*cmd->bvec), GFP_NOIO); in zloop_rw()
512 iov_iter_bvec(&iter, rw, cmd->bvec, nr_bvec, blk_rq_bytes(rq)); in zloop_rw()
521 nr_bvec, blk_rq_bytes(rq)); in zloop_rw()
H A Dloop.c351 unsigned int nr_bvec; in lo_rw_aio() local
354 nr_bvec = blk_rq_nr_bvec(rq); in lo_rw_aio()
358 bvec = kmalloc_array(nr_bvec, sizeof(struct bio_vec), in lo_rw_aio()
387 iov_iter_bvec(&iter, rw, bvec, nr_bvec, blk_rq_bytes(rq)); in lo_rw_aio()
/linux/drivers/nvme/host/
H A Dtcp.c344 int nr_bvec; in nvme_tcp_init_iter() local
349 nr_bvec = 1; in nvme_tcp_init_iter()
358 nr_bvec = 0; in nvme_tcp_init_iter()
360 nr_bvec++; in nvme_tcp_init_iter()
366 iov_iter_bvec(&req->iter, dir, vec, nr_bvec, size); in nvme_tcp_init_iter()