On Fri, Nov 22, 2019 at 2:40 PM Adhemerval Zanella
wrote:
>
> Hi Arnd,
>
> I took a look on the stack usage issue in the kernel snippet you provided [1],
> and as you have noted the most impact indeed come from -ftree-ch optimization.
> It is enabled in all optimization levels besides -Os (since b
On 22/11/2019 10:55, Arnd Bergmann wrote:
> On Fri, Nov 22, 2019 at 2:40 PM Adhemerval Zanella
> wrote:
>>
>> Hi Arnd,
>>
>> I took a look on the stack usage issue in the kernel snippet you provided
>> [1],
>> and as you have noted the most impact indeed come from -ftree-ch
>> optimization.
>>
