1 cat << EOF 1 cat << EOF
2 return raw_${atomic}_fetch_add_unless( !! 2 /**
>> 3 * ${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 */
>> 11 static inline bool
>> 12 ${atomic}_add_unless(${atomic}_t *v, ${int} a, ${int} u)
>> 13 {
>> 14 return ${atomic}_fetch_add_unless(v, a, u) != u;
>> 15 }
3 EOF 16 EOF
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