summaryrefslogtreecommitdiff
path: root/scripts/atomic/fallbacks/sub_and_test
blob: c580f4c2136e5488cc46793c3fa092f28e6930f4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
cat <<EOF
/**
 * ${arch}${atomic}_sub_and_test - subtract value from variable and test result
 * @i: integer value to subtract
 * @v: pointer of type ${atomic}_t
 *
 * Atomically subtracts @i from @v and returns
 * true if the result is zero, or false for all
 * other cases.
 */
static __always_inline bool
${arch}${atomic}_sub_and_test(${int} i, ${atomic}_t *v)
{
	return ${arch}${atomic}_sub_return(i, v) == 0;
}
EOF