On Wed, Nov 11, 2020 at 3:13 PM Alexander Potapenko [off-list ref] wrote:

On Tue, Nov 10, 2020 at 11:11 PM Andrey Konovalov [off-list ref] wrote:

quoted

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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