1#@!#!123s

: / usr / src / linux-headers-6.8.0-88 / scripts / atomic / fallbacks /

Filename : fetch_add_unless

back

cat << EOF
	${int} c = raw_${atomic}_read(v);

	do {
		if (unlikely(c == u))
			break;
	} while (!raw_${atomic}_try_cmpxchg(v, &c, c + a));

	return c;
EOF