mirror of
https://github.com/linux-apfs/apfstests.git
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Darrick J. Wong
22b06b010c
Add a test to make sure that we can handle multiple memory mappings to a physical storage extent shared by multiple files, and that we can handle the copy on write operation without error. Make sure we can also handle mappings at different offsets in the page cache. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
32 lines
1.5 KiB
Plaintext
32 lines
1.5 KiB
Plaintext
QA output created by 578
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Create the original files
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Compare files before cow
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c946b71bb69c07daf25470742c967e7c TEST_DIR/test-578/file1
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c946b71bb69c07daf25470742c967e7c TEST_DIR/test-578/file2
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c946b71bb69c07daf25470742c967e7c TEST_DIR/test-578/file3
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c946b71bb69c07daf25470742c967e7c TEST_DIR/test-578/file4
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74e6b9b1a03fdf09293c089b002800f8 TEST_DIR/test-578/file5
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c14f20b97155e3fc11a17532d02ad9df TEST_DIR/test-578/file6
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22eb46e0f4a3742c8d86346845b7bc80 TEST_DIR/test-578/file7
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4d292f06cec9d3f1bece4822cd5ef532 TEST_DIR/test-578/file8
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mwrite all copies
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Compare files before remount
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c1b46135a2620ae6da21bbfd4cbb3cba TEST_DIR/test-578/file1
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16f0bc0f97c42d2ad903c519095b8126 TEST_DIR/test-578/file2
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eb71e3135ca2abf33bb9081e2b49a876 TEST_DIR/test-578/file3
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2678dfcb77bed4dc29e19836bef82e5b TEST_DIR/test-578/file4
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2802d75dbee4f29d62124aa7b473edca TEST_DIR/test-578/file5
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acd58cf3d33ef905e26800a0e049223c TEST_DIR/test-578/file6
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1b68d203e5a1c1b45a9510bedcd1e126 TEST_DIR/test-578/file7
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9479709b697ced2e3a57c17bc1b97373 TEST_DIR/test-578/file8
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Compare files after remount
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c1b46135a2620ae6da21bbfd4cbb3cba TEST_DIR/test-578/file1
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16f0bc0f97c42d2ad903c519095b8126 TEST_DIR/test-578/file2
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eb71e3135ca2abf33bb9081e2b49a876 TEST_DIR/test-578/file3
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2678dfcb77bed4dc29e19836bef82e5b TEST_DIR/test-578/file4
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2802d75dbee4f29d62124aa7b473edca TEST_DIR/test-578/file5
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acd58cf3d33ef905e26800a0e049223c TEST_DIR/test-578/file6
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1b68d203e5a1c1b45a9510bedcd1e126 TEST_DIR/test-578/file7
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9479709b697ced2e3a57c17bc1b97373 TEST_DIR/test-578/file8
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Check for non-shared extents
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