[linux-block.git] / scripts / atomic / fallbacks / dec_and_test

cat <<EOF
/**
 * arch_${atomic}_dec_and_test - decrement and test
 * @v: pointer of type ${atomic}_t
 *
 * Atomically decrements @v by 1 and
 * returns true if the result is 0, or false for all other
 * cases.
 */
static __always_inline bool
arch_${atomic}_dec_and_test(${atomic}_t *v)
{
	return arch_${atomic}_dec_return(v) == 0;
}
EOF
Commit	Line	Data
ace9bad4 MR	1	cat <<EOF
ace9bad4 MR	2	/**
f3e615b4	3	* arch_${atomic}_dec_and_test - decrement and test
ace9bad4 MR	4	* @v: pointer of type ${atomic}_t
	5	*
	6	* Atomically decrements @v by 1 and
	7	* returns true if the result is 0, or false for all other
	8	* cases.
	9	*/
765dcd20	10	static __always_inline bool
f3e615b4	11	arch_${atomic}_dec_and_test(${atomic}_t *v)
ace9bad4	12	{
f3e615b4	13	return arch_${atomic}_dec_return(v) == 0;
ace9bad4 MR	14	}
ace9bad4 MR	15	EOF