According to the primary author of the Atmosphère custom firmware (which now contains an open-source clone of the Switch kernel), the "FreeBSD Kernel" copyright

According to the primary author of the Atmosphère custom firmware (which now contains an open-source clone of the Switch kernel), the "FreeBSD Kernel" copyright notice is only there because Nintendo used FreeBSD's sys/tree.h, with the actual kernel bearing no resemblance to FreeBSD [1]. [1] https://old.reddit.com/r/emulation/comments/hygtnx/mesosphere_opensource_nintendo_switch_kernel_now/fzhnjed/ https://old.reddit.com/r/emulation/comments/hygtnx/mesospher...