cat <<EOF/** * ${class}${atomicname}() - atomic compare and exchange with ${desc_order} ordering * @v: pointer to ${atomic}_t * @old: ${int} value to compare with * @new: ${int} value to assign * * If (@v == @old), atomically updates @v to @new with ${desc_order} ordering. * Otherwise, @v is not modified and relaxed ordering is provided. * * ${desc_noinstr} * * Return: The original value of @v. */EOF
cat <<EOF
/**
* ${class}${atomicname}() - atomic compare and exchange with ${desc_order} ordering
* @v: pointer to ${atomic}_t
* @old: ${int} value to compare with
* @new: ${int} value to assign
*
* If (@v == @old), atomically updates @v to @new with ${desc_order} ordering.
* Otherwise, @v is not modified and relaxed ordering is provided.
*
* ${desc_noinstr}
*
* Return: The original value of @v.
*/
EOF