Searched refs:AllocError (Results 1 – 1 of 1) sorted by relevance
11 alloc::{AllocError, GlobalAlloc, Layout},32 unsafe fn alloc_in_buddy(&self, layout: Layout) -> Result<NonNull<[u8]>, AllocError> { in alloc_in_buddy() argument38 .ok_or(AllocError)?; in alloc_in_buddy()40 let virt_addr = unsafe { MMArch::phys_2_virt(phy_addr).ok_or(AllocError)? }; in alloc_in_buddy()42 return Err(AllocError); in alloc_in_buddy()