btrfs: tests: add self tests for extent buffer memory operations

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The new self tests would populate a memory range with random bytes, then
copy it to the extent buffer, so that we can verify if the extent buffer
memory operation and memmove()/memcopy() are resulting the same
contents.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Qu Wenruo 2023-07-15 19:08:28 +08:00 • committed by David Sterba

parent 257deed2a9

commit 5864f1da6b

1 changed files with 144 additions and 0 deletions

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fs/btrfs/tests/extent-io-tests.c

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