diff options
Diffstat (limited to 'scripts/atomic/fallbacks/inc_and_test')
| -rwxr-xr-x | scripts/atomic/fallbacks/inc_and_test | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/scripts/atomic/fallbacks/inc_and_test b/scripts/atomic/fallbacks/inc_and_test index 0cf23fe1efb8..637ddd8d9d32 100755 --- a/scripts/atomic/fallbacks/inc_and_test +++ b/scripts/atomic/fallbacks/inc_and_test @@ -1,12 +1,17 @@ +if /bin/sh ${ATOMICDIR}/chkdup.sh arch_${atomic}_inc_and_test inc_and_test +then cat <<EOF /** * arch_${atomic}_inc_and_test - increment and test * @v: pointer of type ${atomic}_t * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all + * Atomically increments @v by 1 with full ordering. + * Returns @true if the result is zero, or @false for all * other cases. */ +EOF +fi +cat <<EOF static __always_inline bool arch_${atomic}_inc_and_test(${atomic}_t *v) { |