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vmm: refactor alignment

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[0] https://github.com/cloud-hypervisor/cloud-hypervisor/pull/7256#discussion_r2298538384

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This commit is contained in:
Philipp Schuster 2025-08-26 08:48:37 +02:00 • committed by Bo Chen
parent c995b72384
commit 1179a1a1c9
1 changed files with 2 additions and 2 deletions
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4
vmm/src/vm.rs
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@ -1177,8 +1177,8 @@ impl Vm {
let guest_memory = memory_manager.lock().as_ref().unwrap().guest_memory();
let mem = guest_memory.memory();
let alignment = 0x20_0000;
let aligned_kernel_addr =
(arch::layout::KERNEL_START.0 + (alignment - 1)) & !(alignment - 1);
// round up
let aligned_kernel_addr = arch::layout::KERNEL_START.0.div_ceil(alignment) * alignment;
let entry_addr = {
match linux_loader::loader::pe::PE::load(
mem.deref(),