RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 04:17:35 +00:00
Code Issues Activity Actions

Kernel: Move AHCIPort::ScatterList to VM::ScatterGatherList

Browse source 
We want to move this out of the AHCI subsystem into the VM system,
since other parts of the kernel may need to perform scatter-gather IO.

We rename the current VM::ScatterGatherList impl that's used in the
virtio subsystem to VM::ScatterGatherRefList, since its distinguishing
feature from the AHCI scatter-gather list is that it doesn't own its
buffers.
This commit is contained in:
Sahan Fernando 2021-04-24 11:30:27 +10:00 • committed by Andreas Kling
parent b63b15eeb5
commit 8131c0de8c
11 changed files with 53 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/VM/MemoryManager.h
View file

@ -104,7 +104,7 @@ class MemoryManager {
friend class PhysicalRegion;
friend class AnonymousVMObject;
friend class Region;
friend class ScatterGatherList;
friend class ScatterGatherRefList;
friend class VMObject;
public: