UEFI Allocator: add PAGE_SIZE shortcut #1611
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phip1611
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General note: there are a lot of changes going on in this PR. I know it's broken down more clearly by commit, but especially when I'm just "allocating" (😉) 5 or 10 minutes of review time to a PR it helps to have less stuff in each one. E.g. the implementation of |
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phip1611
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allocator_apicores allocator_api: add PAGE_SIZE shortcut
phip1611
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cores allocator_api: add PAGE_SIZE shortcut 
This prepares changes in upcoming commits.
This is a prerequisite for the next commit.
Allocating page-aligned memory via the global allocator is not uncommon for UEFI OS loaders. Therefore, it is feasible to use a shortcut in the allocator, and directly use boot::allocate_pages() rather than boot::allocate_pool(). We can look at the TRACE messages of `cargo xtask run` to verify that the shortcut is taken.
nicholasbishop
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Apr 16, 2025
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