Home
last modified time | relevance | path

Searched refs:nr_iovs (Results 1 – 5 of 5) sorted by relevance

/linux/io_uring/
H A Drsrc.c1347 struct iovec *iovec, unsigned nr_iovs, in io_vec_fill_bvec()
1357 for (iov_idx = 0; iov_idx < nr_iovs; iov_idx++) { in io_vec_fill_bvec()
1399 static int io_estimate_bvec_size(struct iovec *iov, unsigned nr_iovs, in io_estimate_bvec_size()
1406 for (i = 0; i < nr_iovs; i++) { in io_estimate_bvec_size()
1416 struct iovec *iovec, unsigned nr_iovs, in io_vec_fill_kern_bvec()
1425 for (iov_idx = 0; iov_idx < nr_iovs; iov_idx++) { in io_vec_fill_kern_bvec()
1465 static int io_kern_bvec_size(struct iovec *iov, unsigned nr_iovs, in io_kern_bvec_size()
1474 for (i = 0; i < nr_iovs; i++) { in io_kern_bvec_size()
1492 unsigned nr_iovs, unsigned issue_flags) in io_import_reg_vec()
1507 iovec_off = vec->nr - nr_iovs; in io_import_reg_vec()
1346 io_vec_fill_bvec(int ddir,struct iov_iter * iter,struct io_mapped_ubuf * imu,struct iovec * iovec,unsigned nr_iovs,struct iou_vec * vec) io_vec_fill_bvec() argument
1398 io_estimate_bvec_size(struct iovec * iov,unsigned nr_iovs,struct io_mapped_ubuf * imu) io_estimate_bvec_size() argument
1415 io_vec_fill_kern_bvec(int ddir,struct iov_iter * iter,struct io_mapped_ubuf * imu,struct iovec * iovec,unsigned nr_iovs,struct iou_vec * vec) io_vec_fill_kern_bvec() argument
1464 io_kern_bvec_size(struct iovec * iov,unsigned nr_iovs,struct io_mapped_ubuf * imu,unsigned * nr_segs) io_kern_bvec_size() argument
1491 io_import_reg_vec(int ddir,struct iov_iter * iter,struct io_kiocb * req,struct iou_vec * vec,unsigned nr_iovs,unsigned issue_flags) io_import_reg_vec() argument
[all...]
H A Dkbuf.c240 int nr_iovs = arg->nr_iovs; in io_ring_buffers_peek() local
267 if (arg->mode & KBUF_MODE_EXPAND && nr_avail > nr_iovs && arg->max_len) { in io_ring_buffers_peek()
274 nr_iovs = nr_avail; in io_ring_buffers_peek()
275 } else if (nr_avail < nr_iovs) { in io_ring_buffers_peek()
276 nr_iovs = nr_avail; in io_ring_buffers_peek()
308 } while (--nr_iovs); in io_ring_buffers_peek()
H A Dzcrx.c422 unsigned nr_iovs; in io_zcrx_create_area() local
436 nr_iovs = area->mem.size >> ifq->niov_shift; in io_zcrx_create_area()
437 area->nia.num_niovs = nr_iovs; in io_zcrx_create_area()
440 area->nia.niovs = kvmalloc_array(nr_iovs, sizeof(area->nia.niovs[0]), in io_zcrx_create_area()
445 area->freelist = kvmalloc_array(nr_iovs, sizeof(area->freelist[0]), in io_zcrx_create_area()
450 area->user_refs = kvmalloc_array(nr_iovs, sizeof(area->user_refs[0]), in io_zcrx_create_area()
455 for (i = 0; i < nr_iovs; i++) { in io_zcrx_create_area()
464 area->free_count = nr_iovs; in io_zcrx_create_area()
H A Drsrc.h69 unsigned nr_iovs, unsigned issue_flags);
H A Dnet.c593 .nr_iovs = 1, in io_send_select_buffer()
599 arg.nr_iovs = kmsg->vec.nr; in io_send_select_buffer()
605 arg.nr_iovs = 1; in io_send_select_buffer()
1107 .nr_iovs = 1, in io_recv_buf_select()
1113 arg.nr_iovs = kmsg->vec.nr; in io_recv_buf_select()