% vedi anche man feature_test_macros
+% TODO: forse può essere interessante trattare i tunables delle glibc, vedi:
+% https://siddhesh.in/posts/the-story-of-tunables.html e
+% https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=blob;f=README.tunables;h=0e9b0d7a470aabc2344ad997fca03c7663de0419;hb=HEAD
+
+
% LocalWords: like kernel multitasking scheduler preemptive sez swap is cap VM
% LocalWords: everything bootstrap init shell Windows Foundation system call
% LocalWords: fig libc uClib glibc embedded Library POSIX username PAM Methods