io_uring: sync with upstream API

[fio.git] / engines / io_uring.c

diff --git a/engines/io_uring.c b/engines/io_uring.c
index 8c5d9deb65ab327392e2c0e948d32a9b785a09b4..5fda2fc96fea8f88914083f5cb9e5d9ff962d580 100644 (file)
--- a/engines/io_uring.c
+++ b/engines/io_uring.c
@@ -154,7 +154,7 @@ static int fio_ioring_prep(struct thread_data *td, struct io_u *io_u)
                                sqe->opcode = IORING_OP_READ_FIXED;
                        else
                                sqe->opcode = IORING_OP_WRITE_FIXED;
-                       sqe->addr = io_u->xfer_buf;
+                       sqe->addr = (unsigned long) io_u->xfer_buf;
                        sqe->len = io_u->xfer_buflen;
                        sqe->buf_index = io_u->index;
                } else {
@@ -162,7 +162,7 @@ static int fio_ioring_prep(struct thread_data *td, struct io_u *io_u)
                                sqe->opcode = IORING_OP_READV;
                        else
                                sqe->opcode = IORING_OP_WRITEV;
-                       sqe->addr = &ld->iovecs[io_u->index];
+                       sqe->addr = (unsigned long) &ld->iovecs[io_u->index];
                        sqe->len = 1;
                }
                sqe->off = io_u->offset;
@@ -478,13 +478,8 @@ static int fio_ioring_queue_init(struct thread_data *td)
        ld->ring_fd = ret;
 
        if (o->fixedbufs) {
-               struct io_uring_register_buffers reg = {
-                       .iovecs = ld->iovecs,
-                       .nr_iovecs = depth
-               };
-
                ret = syscall(__NR_sys_io_uring_register, ld->ring_fd,
-                               IORING_REGISTER_BUFFERS, &reg);
+                               IORING_REGISTER_BUFFERS, ld->iovecs, depth);
                if (ret < 0)
                        return ret;
        }