mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-07-13 04:21:54 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Add SpinLock to IDE disk access.

Browse source 
This forces serialization of accesses. This driver needs to be redesigned.
This commit is contained in:
Andreas Kling 2018-10-31 21:31:56 +01:00
parent dec5683e9c
commit 8f6998c902
Notes: sideshowbarker 2024-07-19 18:35:39 +09:00
7 changed files with 57 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

3
VirtualFileSystem/Ext2FileSystem.cpp
View file

@ -129,6 +129,9 @@ bool Ext2FileSystem::initialize()
return false;
}
// Preheat the BGD cache.
blockGroupDescriptor(0);
#ifdef EXT2_DEBUG
for (unsigned i = 1; i <= m_blockGroupCount; ++i) {
auto& group = blockGroupDescriptor(i);