| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (c) 2015 Red Hat, Inc. All Rights Reserved. |
| # |
| # FS QA Test No. 114 |
| # |
| # Test races while extending past EOF via sub-block AIO writes |
| # |
| . ./common/preamble |
| _begin_fstest rw aio auto quick |
| |
| # Override the default cleanup function. |
| _cleanup() |
| { |
| cd / |
| rm -f $TEST_DIR/tst-aio-dio-eof-race |
| } |
| |
| # Import common functions. |
| . ./common/filter |
| |
| _supported_fs generic |
| |
| _require_test |
| _require_sparse_files |
| _require_aiodio aio-dio-eof-race |
| |
| # Test does 512 byte DIO, so make sure that'll work |
| logical_block_size=`_min_dio_alignment $TEST_DEV` |
| |
| if [ "$logical_block_size" -gt "512" ]; then |
| _notrun "device block size: $logical_block_size greater than 512" |
| fi |
| |
| # We don't mind 512-byte fs blocks; the IOs won't be sub-block, |
| # but the test should still pass, even if it doesn't stress the code |
| # we're targeting. |
| |
| # Note, this test does several extending loops internally |
| $AIO_TEST $TEST_DIR/tst-aio-dio-eof-race |
| |
| status=$? |
| exit |
