1 cat <<EOF 2 /** 3 * ${class}${atomicname}() - atomic decrement if positive with ${desc_order} ordering 4 * @v: pointer to ${atomic}_t 5 * 6 * If (@v > 0), atomically updates @v to (@v - 1) with ${desc_order} ordering. 7 * Otherwise, @v is not modified and relaxed ordering is provided. 8 * 9 * ${desc_noinstr} 10 * 11 * Return: The old value of (@v - 1), regardless of whether @v was updated. 12 */ 13 EOF
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