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Ext2FS: Minor cleanup, remove an unused function

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This commit is contained in:
Andreas Kling 2019-11-16 16:58:23 +01:00
parent 84bedd5528
commit 8d4d63d9b6
2 changed files with 1 additions and 8 deletions
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6
Kernel/FileSystem/Ext2FileSystem.cpp
View file

@ -5,7 +5,6 @@
#include <Kernel/FileSystem/FileDescription.h> #include <Kernel/FileSystem/FileDescription.h>
#include <Kernel/FileSystem/ext2_fs.h> #include <Kernel/FileSystem/ext2_fs.h>
#include <Kernel/Process.h> #include <Kernel/Process.h>
#include <Kernel/RTC.h>
#include <Kernel/UnixTypes.h> #include <Kernel/UnixTypes.h>
#include <LibC/errno_numbers.h> #include <LibC/errno_numbers.h>
@ -55,11 +54,6 @@ bool Ext2FS::flush_super_block()
return true; return true;
} }
unsigned Ext2FS::first_block_of_group(GroupIndex group_index) const
{
return super_block().s_first_data_block + (group_index * super_block().s_blocks_per_group);
}
const ext2_group_desc& Ext2FS::group_descriptor(GroupIndex group_index) const const ext2_group_desc& Ext2FS::group_descriptor(GroupIndex group_index) const
{ {
// FIXME: Should this fail gracefully somehow? // FIXME: Should this fail gracefully somehow?

3
Kernel/FileSystem/Ext2FileSystem.h
View file

@ -85,7 +85,6 @@ private:
ext2_group_desc* block_group_descriptors() { return (ext2_group_desc*)m_cached_group_descriptor_table.value().data(); } ext2_group_desc* block_group_descriptors() { return (ext2_group_desc*)m_cached_group_descriptor_table.value().data(); }
const ext2_group_desc* block_group_descriptors() const { return (const ext2_group_desc*)m_cached_group_descriptor_table.value().data(); } const ext2_group_desc* block_group_descriptors() const { return (const ext2_group_desc*)m_cached_group_descriptor_table.value().data(); }
void flush_block_group_descriptor_table(); void flush_block_group_descriptor_table();
unsigned first_block_of_group(unsigned groupIndex) const;
unsigned inodes_per_block() const; unsigned inodes_per_block() const;
unsigned inodes_per_group() const; unsigned inodes_per_group() const;
unsigned blocks_per_group() const; unsigned blocks_per_group() const;
@ -135,7 +134,7 @@ private:
mutable ext2_super_block m_super_block; mutable ext2_super_block m_super_block;
mutable Optional<KBuffer> m_cached_group_descriptor_table; mutable Optional<KBuffer> m_cached_group_descriptor_table;
mutable HashMap<BlockIndex, RefPtr<Ext2FSInode>> m_inode_cache; mutable HashMap<InodeIndex, RefPtr<Ext2FSInode>> m_inode_cache;
bool m_super_block_dirty { false }; bool m_super_block_dirty { false };
bool m_block_group_descriptors_dirty { false }; bool m_block_group_descriptors_dirty { false };