538 	loff_t				off;  member
550 	u32				off;  member
1290 	return !req->timeout.off;  in io_is_timeout_noseq()
2981 	kiocb->ki_pos = READ_ONCE(sqe->off);  in io_prep_rw()
3910 	if (sqe->ioprio || sqe->off || sqe->len || sqe->buf_index ||  in io_unlinkat_prep()
3957 	if (unlikely(sqe->ioprio || sqe->off || sqe->addr || sqe->rw_flags ||  in io_shutdown_prep()
4011 	if (READ_ONCE(sqe->splice_off_in) || READ_ONCE(sqe->off))  in io_tee_prep()
4051 	sp->off_out = READ_ONCE(sqe->off);  in io_splice_prep()
4117 	req->sync.off = READ_ONCE(sqe->off);  in io_fsync_prep()
4124 	loff_t end = req->sync.off + req->sync.len;  in io_fsync()
4131 	ret = vfs_fsync_range(req->file, req->sync.off,  in io_fsync()
4149 	req->sync.off = READ_ONCE(sqe->off);  in io_fallocate_prep()
4162 	ret = vfs_fallocate(req->file, req->sync.mode, req->sync.off,  in io_fallocate()
4313 	if (sqe->ioprio || sqe->rw_flags || sqe->addr || sqe->len || sqe->off ||  in io_remove_buffers_prep()
4407 	tmp = READ_ONCE(sqe->off);  in io_provide_buffers_prep()
4482 	req->epoll.fd = READ_ONCE(sqe->off);  in io_epoll_ctl_prep()
4521 	if (sqe->ioprio || sqe->buf_index || sqe->off || sqe->splice_fd_in)  in io_madvise_prep()
4561 	req->fadvise.offset = READ_ONCE(sqe->off);  in io_fadvise_prep()
4629 	if (sqe->ioprio || sqe->off || sqe->addr || sqe->len ||  in io_close_prep()
4704 	req->sync.off = READ_ONCE(sqe->off);  in io_sfr_prep()
4718 	ret = sync_file_range(req->file, req->sync.off, req->sync.len,  in io_sync_file_range()
5969 	upd->new_user_data = READ_ONCE(sqe->off);  in io_poll_update_prep()
5987 	if (sqe->ioprio || sqe->buf_index || sqe->off || sqe->addr)  in io_poll_add_prep()
6172 	req->timeout.off = 0; /* noseq */  in io_timeout_update()
6256 	u32 off = READ_ONCE(sqe->off);  in io_timeout_prep()  local
6263 	if (off && is_timeout_link)  in io_timeout_prep()
6273 	req->timeout.off = off;  in io_timeout_prep()
6274 	if (unlikely(off && !req->ctx->off_timeout_used))  in io_timeout_prep()
6309 	u32 tail, off = req->timeout.off;  in io_timeout()  local
6324 	req->timeout.target_seq = tail + off;  in io_timeout()
6343 		if (off >= nxt->timeout.target_seq - tail)  in io_timeout()
6423 	if (sqe->ioprio || sqe->off || sqe->len || sqe->cancel_flags ||  in io_async_cancel_prep()
6468 	req->rsrc_update.offset = READ_ONCE(sqe->off);  in io_rsrc_update_prep()
7932 	unsigned int off = idx & IO_RSRC_TAG_TABLE_MASK;  in io_get_tag_slot()  local
7935 	return &data->tags[table_idx][off];  in io_get_tag_slot()
8885 	size_t off, sq_array_size;  in rings_size()  local
8887 	off = struct_size(rings, cqes, cq_entries);  in rings_size()
8888 	if (off == SIZE_MAX)  in rings_size()
8892 	off = ALIGN(off, SMP_CACHE_BYTES);  in rings_size()
8893 	if (off == 0)  in rings_size()
8898 		*sq_offset = off;  in rings_size()
8904 	if (check_add_overflow(off, sq_array_size, &off))  in rings_size()
8907 	return off;  in rings_size()
9065 	unsigned long off, start, end, ubuf;  in io_sqe_buffer_register()  local
9135 	off = ubuf & ~PAGE_MASK;  in io_sqe_buffer_register()
9140 		vec_len = min_t(size_t, size, PAGE_SIZE - off);  in io_sqe_buffer_register()
9143 		imu->bvec[i].bv_offset = off;  in io_sqe_buffer_register()
9144 		off = 0;  in io_sqe_buffer_register()
11124 	BUILD_BUG_SQE_ELEM(8,  __u64,  off);  in io_uring_init()