[PATCH v9 10/44] kasan: define KASAN_GRANULE_PAGE
Andrey Konovalov
andreyknvl at google.com
Wed Nov 11 13:47:48 EST 2020
On Wed, Nov 11, 2020 at 3:13 PM Alexander Potapenko <glider at google.com> wrote:
>
> On Tue, Nov 10, 2020 at 11:11 PM Andrey Konovalov <andreyknvl at google.com> wrote:
> >
> > Define KASAN_GRANULE_PAGE as (KASAN_GRANULE_SIZE << PAGE_SHIFT), which is
> > the same as (KASAN_GRANULE_SIZE * PAGE_SIZE), and use it across KASAN code
> > to simplify it.
>
> What's the physical sense behind KASAN_GRANULE_PAGE? Is it something
> more than just a product of two constants?
No, just a product.
> The name suggests it might be something page-sized, but in reality it is not.
What name would you prefer?
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