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ac7ce121236b056e49522b539112e50ab987cd11
ladybird/Kernel/FileSystem
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Andreas Kling ac7ce12123 Kernel: Remove the kmalloc_eternal heap :^) 
This was a premature optimization from the early days of SerenityOS.
The eternal heap was a simple bump pointer allocator over a static
byte array. My original idea was to avoid heap fragmentation and improve
data locality, but both ideas were rooted in cargo culting, not data.

We would reserve 4 MiB at boot and only ended up using ~256 KiB, wasting
the rest.

This patch replaces all kmalloc_eternal() usage by regular kmalloc().
2021-12-28 21:02:38 +01:00
..
AnonymousFile.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
AnonymousFile.h
Everywhere: Fix -Winconsistent-missing-override warnings from Clang
2021-12-11 13:14:15 -08:00
BlockBasedFileSystem.cpp
Kernel: Fix deadlock caused by page faults while holding disk cache lock
2021-12-26 00:42:51 +01:00
BlockBasedFileSystem.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
Custody.cpp
Kernel: Add implied auto-specifiers in FileSystem
2021-12-15 23:34:11 -08:00
Custody.h
Kernel: Remove old SlabAllocator :^)
2021-12-26 21:22:59 +01:00
DeviceFileTypes.h
Kernel: Make major and minor numbers to be DistinctNumerics
2021-12-23 23:02:39 +01:00
DevPtsFS.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
DevPtsFS.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
DevTmpFS.cpp
Kernel: Make major and minor numbers to be DistinctNumerics
2021-12-23 23:02:39 +01:00
DevTmpFS.h
Kernel: Make major and minor numbers to be DistinctNumerics
2021-12-23 23:02:39 +01:00
ext2_fs.h
Everywhere: Behaviour => Behavior
2021-09-07 13:53:14 +02:00
ext2_types.h
…
Ext2FileSystem.cpp
Kernel+LibC: Move errno definitions to Kernel/API/POSIX
2021-12-16 22:21:35 +03:30
Ext2FileSystem.h
Kernel: Always initialize ext2_inode and ext_super_block structs
2021-12-22 13:29:31 -08:00
FIFO.cpp
Kernel: Make File::stat() & friends return Error<struct stat>
2021-12-18 11:30:10 +01:00
FIFO.h
Kernel: Make File::stat() & friends return Error<struct stat>
2021-12-18 11:30:10 +01:00
File.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
File.h
Kernel: Make File::stat() & friends return Error<struct stat>
2021-12-18 11:30:10 +01:00
FileBackedFileSystem.cpp
Kernel: Rename FileDescription => OpenFileDescription
2021-09-07 13:53:14 +02:00
FileBackedFileSystem.h
Kernel: Rename FileDescription => OpenFileDescription
2021-09-07 13:53:14 +02:00
FileSystem.cpp
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
FileSystem.h
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
Inode.cpp
Kernel: Use copy_typed_from_user() in more places :^)
2021-12-18 11:30:10 +01:00
Inode.h
Kernel: Remove unused Inode::preopen_fd()
2021-12-06 19:22:16 +01:00
InodeFile.cpp
Kernel+LibC: Move errno definitions to Kernel/API/POSIX
2021-12-16 22:21:35 +03:30
InodeFile.h
Kernel: Make File::stat() & friends return Error<struct stat>
2021-12-18 11:30:10 +01:00
InodeIdentifier.h
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
InodeMetadata.h
Kernel: Make major and minor numbers to be DistinctNumerics
2021-12-23 23:02:39 +01:00
InodeWatcher.cpp
Kernel: Handle string format errors in FileSystem APIs :^)
2021-11-30 11:16:35 +01:00
InodeWatcher.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
ISO9660FileSystem.cpp
Kernel: Add implied auto-specifiers in FileSystem
2021-12-15 23:34:11 -08:00
ISO9660FileSystem.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Mount.cpp
…
Mount.h
Kernel: Fix missing include in FileSystem/Mount.h
2021-12-15 23:34:11 -08:00
OpenFileDescription.cpp
Kernel: Make File::stat() & friends return Error<struct stat>
2021-12-18 11:30:10 +01:00
OpenFileDescription.h
Kernel: Remove all uses of MAKE_SLAB_ALLOCATED()
2021-12-26 21:22:59 +01:00
Plan9FileSystem.cpp
Kernel: Remove else statements after return in Plan9FileSystem.cpp
2021-12-15 23:34:11 -08:00
Plan9FileSystem.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
ProcFS.cpp
Kernel+LibC: Move errno definitions to Kernel/API/POSIX
2021-12-16 22:21:35 +03:30
ProcFS.h
Everywhere: Fix -Winconsistent-missing-override warnings from Clang
2021-12-11 13:14:15 -08:00
SysFS.cpp
Kernel: Add implied auto-specifiers in FileSystem
2021-12-15 23:34:11 -08:00
SysFS.h
Kernel/SysFS: Prevent allocation for component name during construction
2021-12-14 09:01:33 +01:00
SysFSComponent.cpp
Kernel/SysFS: Prevent allocation for component name during construction
2021-12-14 09:01:33 +01:00
SysFSComponent.h
Kernel/SysFS: Prevent allocation for component name during construction
2021-12-14 09:01:33 +01:00
TmpFS.cpp
Kernel: Fix race condition in TmpFSInode::notify_watchers()
2021-12-28 13:00:28 +01:00
TmpFS.h
Kernel: Fix race condition in TmpFSInode::notify_watchers()
2021-12-28 13:00:28 +01:00
UnveilNode.h
Kernel: Move UnveilNode.h into Kernel/FileSystem/
2021-08-06 14:11:45 +02:00
VirtualFileSystem.cpp
Kernel: Move symlink recursion limit to .h, increase it to 8
2021-12-21 12:54:11 -08:00
VirtualFileSystem.h
Kernel: Remove the kmalloc_eternal heap :^)
2021-12-28 21:02:38 +01:00