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| author | Andreas Kling <awesomekling@gmail.com> | 2019-11-17 19:11:19 +0100 |
|---|---|---|
| committer | Andreas Kling <awesomekling@gmail.com> | 2019-11-17 19:11:19 +0100 |
| commit | 5d08665d9a415e69cf8c2bca087ece7e43087ab1 (patch) | |
| tree | ddfc5e9722e5fec8a7efbdd398689443c6cd8a46 /Kernel/FileSystem/Ext2FileSystem.cpp | |
| parent | ba997c0a72a07c3590d7f00b5045865ddd121136 (diff) | |
| download | serenity-5d08665d9a415e69cf8c2bca087ece7e43087ab1.zip | |
Ext2FS: Remove unnecessary extra cache lookup in get_inode()
Diffstat (limited to 'Kernel/FileSystem/Ext2FileSystem.cpp')
| -rw-r--r-- | Kernel/FileSystem/Ext2FileSystem.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/Kernel/FileSystem/Ext2FileSystem.cpp b/Kernel/FileSystem/Ext2FileSystem.cpp index 374f7c79b9..9ec3b29139 100644 --- a/Kernel/FileSystem/Ext2FileSystem.cpp +++ b/Kernel/FileSystem/Ext2FileSystem.cpp @@ -595,11 +595,6 @@ RefPtr<Inode> Ext2FS::get_inode(InodeIdentifier inode) const if (!read_block_containing_inode(inode.index(), block_index, offset, block)) return {}; - // FIXME: Do we really need to check the cache once again? - // We've been holding m_lock this whole time. - auto it = m_inode_cache.find(inode.index()); - if (it != m_inode_cache.end()) - return (*it).value; auto new_inode = adopt(*new Ext2FSInode(const_cast<Ext2FS&>(*this), inode.index())); memcpy(&new_inode->m_raw_inode, reinterpret_cast<ext2_inode*>(block + offset), sizeof(ext2_inode)); m_inode_cache.set(inode.index(), new_inode); |