On 2017/3/23 20:11, Robin Murphy wrote:
> On 22/03/17 06:27, Zhen Lei wrote:
>> Below judgement can only be satisfied at the last time, which produced 2N
>> judgements(suppose N times failed, 0 or 1 time successed) in vain.
>>
>> if ((pfn >= iova->pfn_lo) && (pfn <= iova->pfn_hi)) {
>> retur
On 22/03/17 06:27, Zhen Lei wrote:
> Below judgement can only be satisfied at the last time, which produced 2N
> judgements(suppose N times failed, 0 or 1 time successed) in vain.
>
> if ((pfn >= iova->pfn_lo) && (pfn <= iova->pfn_hi)) {
> return iova;
> }
For me, GCC (6.2.1 AArch64) seems
