Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Porting the GNU Hurd to the L4 Microkernel (2003) [pdf]. Parent comment
So this would be replacing Mach with L4, retaining Hurd for the user space operating system components.
So this would be replacing Mach with L4, retaining Hurd for the user space operating system components.