Searched refs:fast_iov (Results 1 – 7 of 7) sorted by relevance
| /Linux-v6.6/io_uring/ |
| D | rw.c | 407 iovec = s->fast_iov; in __io_import_iovec()
499 const struct iovec *fast_iov, struct iov_iter *iter) in io_req_map_rw() argument
512 io->s.iter.__iov = io->s.fast_iov; in io_req_map_rw()
513 if (iter->__iov != fast_iov) { in io_req_map_rw()
514 iov_off = iter_iov(iter) - fast_iov; in io_req_map_rw()
517 if (io->s.fast_iov != fast_iov) in io_req_map_rw()
518 memcpy(io->s.fast_iov + iov_off, fast_iov + iov_off, in io_req_map_rw()
538 io_req_map_rw(req, iovec, s->fast_iov, &s->iter); in io_setup_async_rw()
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| D | rw.h | 8 struct iovec fast_iov[UIO_FASTIOV]; member
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| D | net.c | 192 size_t fast_idx = iter_iov(&kmsg->msg.msg_iter) - kmsg->fast_iov; in io_setup_async_msg()
193 async_msg->msg.msg_iter.__iov = &async_msg->fast_iov[fast_idx]; in io_setup_async_msg()
206 iomsg->free_iov = iomsg->fast_iov; in io_sendmsg_copy_hdr()
461 sr->len = iomsg->fast_iov[0].iov_len = 0; in __io_recvmsg_copy_hdr()
462 iomsg->fast_iov[0].iov_base = NULL; in __io_recvmsg_copy_hdr()
467 if (copy_from_user(iomsg->fast_iov, msg.msg_iov, sizeof(*msg.msg_iov))) in __io_recvmsg_copy_hdr()
469 sr->len = iomsg->fast_iov[0].iov_len; in __io_recvmsg_copy_hdr()
480 iomsg->free_iov = iomsg->fast_iov; in __io_recvmsg_copy_hdr()
533 iomsg->free_iov = iomsg->fast_iov; in __io_compat_recvmsg_copy_hdr()
966 if (io->free_iov != io->fast_iov) in io_send_zc_cleanup()
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| D | net.h | 11 struct iovec fast_iov[UIO_FASTIOV]; member
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| /Linux-v6.6/block/ |
| D | blk-map.c | 701 struct iovec fast_iov[UIO_FASTIOV]; in blk_rq_map_user_io() local
702 struct iovec *iov = fast_iov; in blk_rq_map_user_io()
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| /Linux-v6.6/include/linux/ |
| D | uio.h | 368 struct iovec *fast_iov, bool compat);
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| /Linux-v6.6/lib/ |
| D | iov_iter.c | 1399 struct iovec *fast_iov, bool compat) in iovec_from_user() argument
1401 struct iovec *iov = fast_iov; in iovec_from_user()
1424 if (iov != fast_iov) in iovec_from_user()
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