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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
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
FileBackedFileSystem.h
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
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