[cesarb]

Another advantage of a 64KiB page size is that it allows for a bigger L1. The L1 is usually VIPT (for good reasons), and to prevent confusing issues with aliases, it means that its maximum size is a single page per cache way. For an 8-way cache, that means the L1 can be at most 32KiB with a 4KiB page size; with a 64KiB page size, even a 2-way L1 cache could have up to 128KiB.