Worked on the linux-test-project/ltp repository to enhance PowerPC hugepage testing and related infrastructure. Focused on kernel testing and memory management using C, the work involved migrating the stack_grow_into_huge.c test to the libhugetlbfs framework, streamlining test maintenance and integration. Developed hugemmap34.c to identify a memory-mapping issue when the stack grows into a hugepage-only segment on PowerPC architectures, and incorporated this test into the existing runtest/hugetlb suite. Additional efforts included updating run scripts, maintaining .gitignore, and improving documentation to support future maintainability. The work addressed a specific bug and strengthened the reliability of system-level test coverage.