openEuler_kernel_rk3588/scripts/atomic/fallbacks/inc_unless_negative

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

	do {
		if (unlikely(c < 0))
			return false;
	} while (!raw_${atomic}_try_cmpxchg(v, &c, c + 1));

	return true;
EOF
new 2026-01-21 18:59:54 +08:00			`cat <<EOF`
init 2026-01-29 22:25:33 +08:00			`${int} c = raw_${atomic}_read(v);`
new 2026-01-21 18:59:54 +08:00
			`do {`
			`if (unlikely(c < 0))`
			`return false;`
init 2026-01-29 22:25:33 +08:00			`} while (!raw_${atomic}_try_cmpxchg(v, &c, c + 1));`
new 2026-01-21 18:59:54 +08:00
			`return true;`
			`EOF`