mm/virtualrange: introduce the VRangeAlloc type
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Introduce a new smart pointer type for virtual range allocations. The new type automatically frees the virtual range from the correct allocator on drop. This significantly simplifies the logic for the PerCPUPageMappingGuard methods. Signed-off-by: Carlos López <[email protected]>
Zip two iterators instead of manually indexing into a slice in PerCPUPageMappingGuard::create_4k_pages(), as it is more conventional Rust. Signed-off-by: Carlos López <[email protected]>
Freax13
approved these changes
Oct 1, 2024
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Introduce a new smart pointer type for virtual range allocations. The new type automatically frees the virtual range from the correct allocator on drop. This significantly simplifies the logic for the
PerCPUPageMappingGuardmethods.