On 01/16, Alex Thorlton wrote:
>
> + case PR_GET_THP_DISABLE:
> + error = put_user(test_bit(MMF_THP_DISABLE,
> + &me->mm->flags),
> + (int __user *) arg2);
> + break;
Do we really want put_user?
error = test_bit(MMF_THP_DISABLE);
can work too and looks simpler (and to me simpler to use in userspace).
PR_GET_DUMPABLE works this way.
Oleg.
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