1cat << EOF 2/** 3 * ${arch}${atomic}_add_unless - add unless the number is already a given value 4 * @v: pointer of type ${atomic}_t 5 * @a: the amount to add to v... 6 * @u: ...unless v is equal to u. 7 * 8 * Atomically adds @a to @v, if @v was not already @u. 9 * Returns true if the addition was done. 10 */ 11static __always_inline bool 12${arch}${atomic}_add_unless(${atomic}_t *v, ${int} a, ${int} u) 13{ 14 return ${arch}${atomic}_fetch_add_unless(v, a, u) != u; 15} 16EOF 17