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Shivam Kalra
fbfc0d6153
Add comprehensive KUnit tests for the shrink_to method for KVVec. The tests verify: - Basic shrinking from multiple pages to fewer pages with data integrity preservation - Empty vector shrinking to zero capacity - No-op behavior when shrinking to a larger capacity than current - Respect for min_capacity parameter when larger than vector length These tests ensure that the shrinking logic correctly identifies when memory can be reclaimed (by freeing at least one page) and that data integrity is maintained throughout shrink operations. Reviewed-by: Alice Ryhl <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Shivam Kalra <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>