diff --git a/configure.ac b/configure.ac
index c9ec39fce..a50f793e9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -88,6 +88,9 @@ AC_CHECK_FUNCS([ \
     getdents \
     getdents64 \
     io_pgetevents \
+    io_uring_setup \
+    io_uring_register \
+    io_uring_enter \
     kcmp \
     mkdirat \
     mknodat \
diff --git a/include/lapi/io_uring.h b/include/lapi/io_uring.h
new file mode 100644
index 000000000..9fd96728e
--- /dev/null
+++ b/include/lapi/io_uring.h
@@ -0,0 +1,180 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2020 ARM. All rights reserved.
+ * Author: Vikas Kumar <vikas.kumar2@arm.com>
+ */
+
+#ifndef IO_URING_H__
+#define IO_URING_H__
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/syscall.h>
+#include <sys/types.h>
+#include <sys/uio.h>
+
+
+#include "config.h"
+#include "lapi/syscalls.h"
+
+
+
+#ifndef HAVE_IO_URING_SETUP || HAVE_IO_URING_REGISTER || HAVE_IO_URING_ENTER
+
+
+/* sqe->flags */
+#define IOSQE_FIXED_FILE	(1U << 0)	/* use fixed fileset */
+#define IOSQE_IO_DRAIN		(1U << 1)	/* issue after inflight IO */
+#define IOSQE_IO_LINK		(1U << 2)	/* links next sqe */
+#define IOSQE_IO_HARDLINK	(1U << 3)	/* like LINK, but stronger */
+
+/* io_uring_setup() flags */
+#define IORING_SETUP_IOPOLL	(1U << 0)	/* io_context is polled */
+#define IORING_SETUP_SQPOLL	(1U << 1)	/* SQ poll thread */
+#define IORING_SETUP_SQ_AFF	(1U << 2)	/* sq_thread_cpu is valid */
+#define IORING_SETUP_CQSIZE	(1U << 3)	/* app defines CQ size */
+
+/* sqe->fsync_flags */
+#define IORING_FSYNC_DATASYNC	(1U << 0)
+
+/* sqe->timeout_flags */
+#define IORING_TIMEOUT_ABS	(1U << 0)
+
+/* Magic offsets for the application to mmap the data it needs */
+#define IORING_OFF_SQ_RING		0ULL
+#define IORING_OFF_CQ_RING		0x8000000ULL
+#define IORING_OFF_SQES			0x10000000ULL
+
+/* sq_ring->flags */
+#define IORING_SQ_NEED_WAKEUP	(1U << 0) /* needs io_uring_enter wakeup */
+
+/* io_uring_enter(2) flags */
+#define IORING_ENTER_GETEVENTS	(1U << 0)
+#define IORING_ENTER_SQ_WAKEUP	(1U << 1)
+
+/* io_uring_params->features flags */
+#define IORING_FEAT_SINGLE_MMAP		(1U << 0)
+#define IORING_FEAT_NODROP		(1U << 1)
+#define IORING_FEAT_SUBMIT_STABLE	(1U << 2)
+
+/* io_uring_register(2) opcodes and arguments */
+#define IORING_REGISTER_BUFFERS		0
+#define IORING_UNREGISTER_BUFFERS	1
+#define IORING_REGISTER_FILES		2
+#define IORING_UNREGISTER_FILES		3
+#define IORING_REGISTER_EVENTFD		4
+#define IORING_UNREGISTER_EVENTFD	5
+#define IORING_REGISTER_FILES_UPDATE	6
+
+#endif 
+
+
+
+#ifndef HAVE_IO_URING_SETUP || HAVE_IO_URING_REGISTER || HAVE_IO_URING_ENTER
+
+enum {
+	IORING_OP_NOP,
+	IORING_OP_READV,
+	IORING_OP_WRITEV,
+	IORING_OP_FSYNC,
+	IORING_OP_READ_FIXED,
+	IORING_OP_WRITE_FIXED,
+	IORING_OP_POLL_ADD,
+	IORING_OP_POLL_REMOVE,
+	IORING_OP_SYNC_FILE_RANGE,
+	IORING_OP_SENDMSG,
+	IORING_OP_RECVMSG,
+	IORING_OP_TIMEOUT,
+	IORING_OP_TIMEOUT_REMOVE,
+	IORING_OP_ACCEPT,
+	IORING_OP_ASYNC_CANCEL,
+	IORING_OP_LINK_TIMEOUT,
+	IORING_OP_CONNECT,
+
+	/* this goes last, obviously */
+	IORING_OP_LAST,
+};
+
+/* IO completion data structure (Completion Queue Entry) */
+struct io_uring_cqe {
+	uint64_t	user_data;	/* sqe->data submission passed back */
+	int32_t 	res;		/* result code for this event */
+	uint32_t	flags;
+};
+
+/* Filled with the offset for mmap(2) */
+struct io_sqring_offsets {
+	uint32_t head;
+	uint32_t tail;
+	uint32_t ring_mask;
+	uint32_t ring_entries;
+	uint32_t flags;
+	uint32_t dropped;
+	uint32_t array;
+	uint32_t resv1;
+	uint64_t resv2;
+};
+
+struct io_cqring_offsets {
+	uint32_t head;
+	uint32_t tail;
+	uint32_t ring_mask;
+	uint32_t ring_entries;
+	uint32_t overflow;
+	uint32_t cqes;
+	uint64_t resv[2];
+};
+
+/* Passed in for io_uring_setup(2). Copied back with updated info on success */
+struct io_uring_params {
+	uint32_t sq_entries;
+	uint32_t cq_entries;
+	uint32_t flags;
+	uint32_t sq_thread_cpu;
+	uint32_t sq_thread_idle;
+	uint32_t features;
+	uint32_t resv[4];
+	struct io_sqring_offsets sq_off;
+	struct io_cqring_offsets cq_off;
+};
+
+
+struct io_uring_files_update {
+	uint32_t offset;
+	uint32_t resv;
+	uint64_t __attribute__((aligned(8))) fds;
+};
+
+#endif 
+
+
+#ifndef HAVE_IO_URING_REGISTER
+int io_uring_register(int fd, unsigned int opcode, void *arg,
+		      unsigned int nr_args)
+{
+	return tst_syscall(__NR_io_uring_register, fd, opcode, arg, nr_args);
+}
+#endif /* HAVE_IO_URING_REGISTER */
+
+
+#ifndef HAVE_IO_URING_SETUP
+int io_uring_setup(unsigned int entries, struct io_uring_params *p)
+{
+	return tst_syscall(__NR_io_uring_setup, entries, p);
+}
+#endif /* HAVE_IO_URING_SETUP */
+
+#ifndef HAVE_IO_URING_ENTER
+int io_uring_enter(int fd, unsigned int to_submit, unsigned int min_complete,
+		   unsigned int flags, sigset_t *sig)
+{
+	return tst_syscall(__NR_io_uring_enter, fd, to_submit, min_complete,
+			flags, sig, _NSIG / 8);
+}
+#endif /* HAVE_IO_URING_ENTER */
+
+
+
+#endif /* IO_URING_H__ */
+
+
diff --git a/testcases/kernel/syscalls/io_uring/.gitignore b/testcases/kernel/syscalls/io_uring/.gitignore
new file mode 100644
index 000000000..cac043b6c
--- /dev/null
+++ b/testcases/kernel/syscalls/io_uring/.gitignore
@@ -0,0 +1 @@
+/io_submit01
diff --git a/testcases/kernel/syscalls/io_uring/Makefile b/testcases/kernel/syscalls/io_uring/Makefile
new file mode 100644
index 000000000..268d2e74b
--- /dev/null
+++ b/testcases/kernel/syscalls/io_uring/Makefile
@@ -0,0 +1,25 @@
+#
+#  Copyright (c) International Business Machines  Corp., 2001
+#
+#  This program is free software;  you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY;  without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+#  the GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program;  if not, write to the Free Software
+#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+top_srcdir		?= ../../../..
+
+include $(top_srcdir)/include/mk/testcases.mk
+
+LDLIBS			+= $(AIO_LIBS)
+
+include $(top_srcdir)/include/mk/generic_leaf_target.mk
diff --git a/testcases/kernel/syscalls/io_uring/io_uring01.c b/testcases/kernel/syscalls/io_uring/io_uring01.c
new file mode 100644
index 000000000..9bfbc78c1
--- /dev/null
+++ b/testcases/kernel/syscalls/io_uring/io_uring01.c
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2020 ARM Embedded Technologies Private Ltd. All rights reserved.
+ * Author: Vikas Kumar <vikas.kumar2@arm.com>
+ *
+ * Use new Linux AIO API io_uring_*().
+ */
+
+#include <errno.h>
+#include <string.h>
+#include <fcntl.h>
+
+#include "config.h"
+#include "tst_test.h"
+
+#include "lapi/syscalls.h"
+#include "lapi/io_uring.h"
+
+
+#define DEPTH	1
+
+struct io_uring_params param_iouring;
+int fd, ret;
+struct iovec iovecs; 
+void *iov_base_addr; 
+int iov_size = 64; 
+
+static struct tcase {
+	int test_count;
+	int test_no;
+} tcases[] = {
+	/* TEST IO URING REGISTER BUFFERS*/
+	{1, IORING_REGISTER_BUFFERS},
+};
+
+static void setup(void)
+{
+	
+	memset(&param_iouring, 0, sizeof(param_iouring));
+
+	param_iouring.flags |= IORING_SETUP_IOPOLL;
+
+	fd = io_uring_setup(DEPTH, &param_iouring);
+	if (!fd)
+		tst_brk(TBROK | TERRNO, "io_uring_setup() returned %d", fd);
+
+	iov_base_addr = malloc(sizeof(iov_size));
+
+	iovecs.iov_base = iov_base_addr;
+	iovecs.iov_len = iov_size;
+
+}
+
+static void cleanup(void)
+{
+	io_uring_register(fd, IORING_UNREGISTER_BUFFERS, NULL,DEPTH);
+	memset(&param_iouring, 0, sizeof(param_iouring));
+	free(iov_base_addr);
+}
+
+
+static void verify_io_submit(unsigned int n)
+{
+	struct tcase *t = &tcases[n];
+	int ret;
+
+	ret = io_uring_register(fd, IORING_REGISTER_BUFFERS, &iovecs,DEPTH);
+
+	if (ret == 0) {
+		tst_res(TPASS, "io_uring_register() return %d",ret);
+		return;
+	}
+
+	tst_res(TFAIL, "io_uring_register() returned %d",ret);
+
+}
+
+static struct tst_test test = {
+	.setup = setup,
+	.cleanup = cleanup,
+	.test = verify_io_submit,
+	.tcnt = ARRAY_SIZE(tcases),
+};
+
+
