tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
fork atom
kernel / scripts / atomic / fallbacks / xchg
at v6.12 3 lines 58 B view raw
1cat <<EOF 2 return raw_xchg${order}(&v->counter, new); 3EOF