The 2% is the amount spent specifically on the Linux _Kernel_. The top 3 categories are: - Cloud, Containers, and Virtualization: 25% - Networking and Edge: 1

The 2% is the amount spent specifically on the Linux _Kernel_. The top 3 categories are: - Cloud, Containers, and Virtualization: 25% - Networking and Edge: 13% - AI, ML, Data & Analytics: 12% Also worth noting: 72% of the revenue is spent on Open Source Software, and 20% is Spent on Open Source Specifications. Full report is here: https://www.linuxfoundation.org/hubfs/Reports/2023_lf_annual_report_122123a.pdf?hsLang=en https://www.linuxfoundation.org/hubfs/Reports/2023_lf_annual... I don't know what projects fall into those categories, but it's reasonable that supporting Virtualization and Networking could support Linux adoption and stability, without directly contributing to the Linux kernel itself.