| cat <<EOF | |
| /** | |
| * ${arch}${atomic}_inc_not_zero - increment unless the number is zero | |
| * @v: pointer of type ${atomic}_t | |
| * | |
| * Atomically increments @v by 1, if @v is non-zero. | |
| * Returns true if the increment was done. | |
| */ | |
| static __always_inline bool | |
| ${arch}${atomic}_inc_not_zero(${atomic}_t *v) | |
| { | |
| return ${arch}${atomic}_add_unless(v, 1, 0); | |
| } | |
| EOF |