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Searched refs:allocate_page_frames (Results 1 – 3 of 3) sorted by relevance

/DragonOS-0.1.9/kernel/src/driver/net/
Ddma.rs9 allocate_page_frames, deallocate_page_frames, PageFrameCount, PhysPageFrame,
23 let (paddr, count) = allocate_page_frames(page_num).expect("e1000e: alloc page failed"); in dma_alloc()
/DragonOS-0.1.9/kernel/src/driver/virtio/
Dvirtio_impl.rs9 allocate_page_frames, deallocate_page_frames, PageFrameCount, PhysPageFrame,
30 allocate_page_frames(page_num).expect("VirtIO Impl: alloc page failed"); in dma_alloc()
/DragonOS-0.1.9/kernel/src/mm/allocator/
Dpage_frame.rs342 pub unsafe fn allocate_page_frames(count: PageFrameCount) -> Option<(PhysAddr, PageFrameCount)> { in allocate_page_frames() function