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Ext2FS: Free Ext2FSInodes when the last user releases them.

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The inode cache was keeping these alive forever. Added a cute little magic
trick to Retainable that calls T::one_retain_left() when the retain count
is decremented to 1.
This commit is contained in:
Andreas Kling 2019-01-01 02:38:09 +01:00
parent 42d9f18cae
commit 741349502f
Notes: sideshowbarker 2024-07-19 16:06:20 +09:00
4 changed files with 26 additions and 1 deletions
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5
VirtualFileSystem/Ext2FileSystem.cpp
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@ -985,3 +985,8 @@ String Ext2FSInode::reverse_lookup(InodeIdentifier child_id)
}
return { };
}
void Ext2FSInode::one_retain_left()
{
fs().m_inode_cache.remove(index());
}