The #kernel developers are wondering if anyone is still using the x32 user mode supported by x86-64 #Linux:
https://lore.kernel.org/all/20240514092746.GAZkMukkJ_q59aZQTH@fat_crate.local/
Related: https://lore.kernel.org/all/CAMe9rOoEQ3jUUXy+Kai9Hg83b+79azmGfu8DBR=A3HSL05kj0A@mail.gmail.com/ #LinuxKernel