Transparent HugePage (THP) is a Linux kernel feature designed to simplify the use of huge pages, providing a performance boost by automatically managing memory page sizes. Unlike HugeTLB, which offers greater control and performance but requires more manual configuration, THP aims for ease of adoption and transparency, making it more accessible to a wider range of applications. THP can automatically promote standard pages to huge pages and demote them when necessary, although it may require specific configurations such as using the madvise syscall to optimize its effectiveness. The system-wide settings for THP, such as enabling or defragmentation behavior, can be adjusted to suit different application needs, and while it does not reserve huge pages in advance, it can manage them dynamically through processes like memory compaction. Despite its advantages, THP has limitations, such as only supporting a fixed huge page size and potential performance drawbacks in certain scenarios. The ongoing evolution of THP reflects its importance in memory management within the Linux ecosystem, highlighting the balance between ease of use and performance optimization.