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Message-ID: <20250318072615.3505873-3-yi.zhang@huaweicloud.com> Date: Tue, 18 Mar 2025 15:26:12 +0800 From: Zhang Yi <yi.zhang@...weicloud.com> To: linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org, linux-block@...r.kernel.org, dm-devel@...ts.linux.dev, linux-nvme@...ts.infradead.org, linux-scsi@...r.kernel.org Cc: linux-xfs@...r.kernel.org, linux-kernel@...r.kernel.org, hch@....de, tytso@....edu, djwong@...nel.org, john.g.garry@...cle.com, bmarzins@...hat.com, chaitanyak@...dia.com, shinichiro.kawasaki@....com, yi.zhang@...wei.com, yi.zhang@...weicloud.com, chengzhihao1@...wei.com, yukuai3@...wei.com, yangerkun@...wei.com Subject: [PATCH xfstests 2/5] generic/765: add generic tests for fallocate write zeroes From: Zhang Yi <yi.zhang@...wei.com> Add generic tests for the fallocate FALLOC_FL_WRITE_ZEROES command. Signed-off-by: Zhang Yi <yi.zhang@...wei.com> --- tests/generic/765 | 40 +++++++ tests/generic/765.out | 269 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 309 insertions(+) create mode 100755 tests/generic/765 create mode 100644 tests/generic/765.out diff --git a/tests/generic/765 b/tests/generic/765 new file mode 100755 index 00000000..4cbef82a --- /dev/null +++ b/tests/generic/765 @@ -0,0 +1,40 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2025 Huawei. All Rights Reserved. +# +# FS QA Test No. 765 +# +# Test fallocate FALLOC_FL_WRITE_ZEROES +# +# (generic/008 is a similar test but for fzero.) +# +. ./common/preamble +_begin_fstest auto quick prealloc zero fiemap + +# Import common functions. +. ./common/filter +. ./common/punch + +# Modify as appropriate. +_require_xfs_io_command "fwzero" +_require_xfs_io_command "fiemap" +_require_xfs_io_command "falloc" +_require_test + +testfile=$TEST_DIR/765.$$ + +# Standard write zeroes tests +_test_generic_punch falloc fwzero fwzero fiemap _filter_fiemap $testfile + +# Delayed allocation write zeroes tests +_test_generic_punch -d falloc fwzero fwzero fiemap _filter_fiemap $testfile + +# Multi write zeroes tests +_test_generic_punch -k falloc fwzero fwzero fiemap _filter_fiemap $testfile + +# Delayed allocation multi write zeroes tests +_test_generic_punch -d -k falloc fwzero fwzero fiemap _filter_fiemap $testfile + +# success, all done +status=0 +exit diff --git a/tests/generic/765.out b/tests/generic/765.out new file mode 100644 index 00000000..7dd949c4 --- /dev/null +++ b/tests/generic/765.out @@ -0,0 +1,269 @@ +QA output created by 765 + 1. into a hole +0: [0..127]: hole +1: [128..383]: data +2: [384..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 2. into allocated space +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 3. into unwritten space +0: [0..127]: unwritten +1: [128..383]: data +2: [384..639]: unwritten +1aca77e2188f52a62674fe8a873bdaba + 4. hole -> data +0: [0..127]: hole +1: [128..511]: data +2: [512..639]: hole +286aad7ca07b2256f0f2bb8e608ff63d + 5. hole -> unwritten +0: [0..127]: hole +1: [128..383]: data +2: [384..511]: unwritten +3: [512..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 6. data -> hole +0: [0..383]: data +1: [384..639]: hole +3976e5cc0b8a47c4cdc9e0211635f568 + 7. data -> unwritten +0: [0..383]: data +1: [384..511]: unwritten +2: [512..639]: hole +3976e5cc0b8a47c4cdc9e0211635f568 + 8. unwritten -> hole +0: [0..127]: unwritten +1: [128..383]: data +2: [384..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 9. unwritten -> data +0: [0..127]: unwritten +1: [128..511]: data +2: [512..639]: hole +286aad7ca07b2256f0f2bb8e608ff63d + 10. hole -> data -> hole +0: [0..127]: hole +1: [128..511]: data +2: [512..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 11. data -> hole -> data +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 12. unwritten -> data -> unwritten +0: [0..127]: unwritten +1: [128..511]: data +2: [512..639]: unwritten +1aca77e2188f52a62674fe8a873bdaba + 13. data -> unwritten -> data +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 14. data -> hole @ EOF +0: [0..639]: data +eb591f549edabba2b21f80ce4deed8a9 + 15. data -> hole @ 0 +0: [0..639]: data +b0c249edb75ce5b52136864d879cde83 + 16. data -> cache cold ->hole +0: [0..639]: data +b0c249edb75ce5b52136864d879cde83 + 17. data -> hole in single block file +0: [0..7]: data +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* + 1. into a hole +0: [0..127]: hole +1: [128..383]: data +2: [384..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 2. into allocated space +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 3. into unwritten space +0: [0..127]: unwritten +1: [128..383]: data +2: [384..639]: unwritten +1aca77e2188f52a62674fe8a873bdaba + 4. hole -> data +0: [0..127]: hole +1: [128..511]: data +2: [512..639]: hole +286aad7ca07b2256f0f2bb8e608ff63d + 5. hole -> unwritten +0: [0..127]: hole +1: [128..383]: data +2: [384..511]: unwritten +3: [512..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 6. data -> hole +0: [0..383]: data +1: [384..639]: hole +3976e5cc0b8a47c4cdc9e0211635f568 + 7. data -> unwritten +0: [0..383]: data +1: [384..511]: unwritten +2: [512..639]: hole +3976e5cc0b8a47c4cdc9e0211635f568 + 8. unwritten -> hole +0: [0..127]: unwritten +1: [128..383]: data +2: [384..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 9. unwritten -> data +0: [0..127]: unwritten +1: [128..511]: data +2: [512..639]: hole +286aad7ca07b2256f0f2bb8e608ff63d + 10. hole -> data -> hole +0: [0..127]: hole +1: [128..511]: data +2: [512..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 11. data -> hole -> data +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 12. unwritten -> data -> unwritten +0: [0..127]: unwritten +1: [128..511]: data +2: [512..639]: unwritten +1aca77e2188f52a62674fe8a873bdaba + 13. data -> unwritten -> data +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 14. data -> hole @ EOF +0: [0..639]: data +eb591f549edabba2b21f80ce4deed8a9 + 15. data -> hole @ 0 +0: [0..639]: data +b0c249edb75ce5b52136864d879cde83 + 16. data -> cache cold ->hole +0: [0..639]: data +b0c249edb75ce5b52136864d879cde83 + 17. data -> hole in single block file +0: [0..7]: data +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* + 1. into a hole +0: [0..127]: hole +1: [128..383]: data +2: [384..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 2. into allocated space +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 3. into unwritten space +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 4. hole -> data +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 5. hole -> unwritten +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 6. data -> hole +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 7. data -> unwritten +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 8. unwritten -> hole +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 9. unwritten -> data +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 10. hole -> data -> hole +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 11. data -> hole -> data +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 12. unwritten -> data -> unwritten +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 13. data -> unwritten -> data +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 14. data -> hole @ EOF +0: [0..639]: data +eb591f549edabba2b21f80ce4deed8a9 + 15. data -> hole @ 0 +0: [0..639]: data +b0c249edb75ce5b52136864d879cde83 + 16. data -> cache cold ->hole +0: [0..639]: data +b0c249edb75ce5b52136864d879cde83 + 17. data -> hole in single block file +0: [0..7]: data +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* + 1. into a hole +0: [0..127]: hole +1: [128..383]: data +2: [384..639]: hole +1aca77e2188f52a62674fe8a873bdaba + 2. into allocated space +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 3. into unwritten space +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 4. hole -> data +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 5. hole -> unwritten +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 6. data -> hole +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 7. data -> unwritten +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 8. unwritten -> hole +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 9. unwritten -> data +0: [0..639]: data +2f7a72b9ca9923b610514a11a45a80c9 + 10. hole -> data -> hole +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 11. data -> hole -> data +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 12. unwritten -> data -> unwritten +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 13. data -> unwritten -> data +0: [0..639]: data +0bcfc7652751f8fe46381240ccadd9d7 + 14. data -> hole @ EOF +0: [0..639]: data +eb591f549edabba2b21f80ce4deed8a9 + 15. data -> hole @ 0 +0: [0..639]: data +b0c249edb75ce5b52136864d879cde83 + 16. data -> cache cold ->hole +0: [0..639]: data +b0c249edb75ce5b52136864d879cde83 + 17. data -> hole in single block file +0: [0..7]: data +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* -- 2.46.1
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