mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-07-10 02:51:55 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

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);