3 ms·
> for faster boot times, Emacs binaries burn in some kind of low-level memory-image that gets dumped into an mmap region and then "revivified." unexec hack N
by Iwan-Zotow 6y ago
> for faster boot times, Emacs binaries burn in some kind of low-level memory-image that gets dumped into an mmap region and then "revivified."
unexec hack
No true anymore for Emacs 27.x, they go with more portables (though a bit slower) preload
- derefr 6y agoThank you! I was so confused because I didn't remember the name, and there was no documentation about it I could find without the name (probably because it's out-of-date info now.)