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    SubjectRe: [PATCH 2/3] kcov: prefault the kcov_area
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    On 05/04/2018 04:55 PM, Mark Rutland wrote:

    >
    > +static void kcov_fault_in_area(struct kcov *kcov)
    > +{
    > + unsigned long stride = PAGE_SIZE / sizeof(unsigned long);
    > + unsigned long *area = kcov->area;
    > + unsigned long offset;
    > +
    > + for (offset = 0; offset < kcov->size; offset += stride) {
    > + READ_ONCE(area[offset]);
    > + }

    Usually we don't use {} for a single statement blocks.

    > +}
    > +

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