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ladybird/Kernel/FileSystem
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Liav A 23a7ccf607 Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 
This is a preparation before we can create a usable mechanism to use
filesystem-specific mount flags.
To keep some compatibility with userland code, LibC and LibCore mount
functions are kept being usable, but now instead of doing an "atomic"
syscall, they do multiple syscalls to perform the complete procedure of
mounting a filesystem.

The FileBackedFileSystem IntrusiveList in the VFS code is now changed to
be protected by a Mutex, because when we mount a new filesystem, we need
to check if a filesystem is already created for a given source_fd so we
do a scan for that OpenFileDescription in that list. If we fail to find
an already-created filesystem we create a new one and register it in the
list if we successfully mounted it. We use a Mutex because we might need
to initiate disk access during the filesystem creation, which will take
other mutexes in other parts of the kernel, therefore making it not
possible to take a spinlock while doing this.
2023-07-02 01:04:51 +02:00
..
DevPtsFS Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
Ext2FS Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
FATFS Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
ISO9660FS Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
Plan9FS Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
ProcFS Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
RAMFS Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
SysFS Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
AnonymousFile.cpp Kernel: Move all tasks-related code to the Tasks subdirectory 2023-06-04 21:32:34 +02:00
AnonymousFile.h Kernel: Use RefPtr instead of LockRefPtr for File and subclasses 2023-03-10 13:15:44 +01:00
BlockBasedFileSystem.cpp Kernel: Move all tasks-related code to the Tasks subdirectory 2023-06-04 21:32:34 +02:00
BlockBasedFileSystem.h Kernel: Remove declarations for non-existent methods 2023-01-27 20:33:18 +00:00
Custody.cpp Kernel: Turn lock ranks into template parameters 2023-01-02 18:15:27 -05:00
Custody.h Everywhere: Move global Kernel pattern code to Kernel/Library directory 2023-06-04 21:32:34 +02:00
DeviceFileTypes.h Everywhere: Prefix 'TYPEDEF_DISTINCT_ORDERED_ID' with 'AK_' 2022-07-22 23:09:43 +01:00
FIFO.cpp Kernel: Move all tasks-related code to the Tasks subdirectory 2023-06-04 21:32:34 +02:00
FIFO.h Everywhere: Move global Kernel pattern code to Kernel/Library directory 2023-06-04 21:32:34 +02:00
File.cpp Kernel: Move all tasks-related code to the Tasks subdirectory 2023-06-04 21:32:34 +02:00
File.h Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
FileBackedFileSystem.cpp Kernel: Introduce support for using FileSystem object in multiple mounts 2022-10-22 16:57:52 -04:00
FileBackedFileSystem.h Kernel: Mark a bunch of NonnullRefPtrs also const to ensure immutability 2023-04-08 13:44:21 +02:00
FileSystem.cpp Kernel: Move InterruptDisabler to the Interrupts subdirectory 2023-06-04 21:32:34 +02:00
FileSystem.h Everywhere: Move global Kernel pattern code to Kernel/Library directory 2023-06-04 21:32:34 +02:00
Initializer.h Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
Inode.cpp Everywhere: Move global Kernel pattern code to Kernel/Library directory 2023-06-04 21:32:34 +02:00
Inode.h Kernel: Use UnixDateTime wherever applicable 2023-05-24 23:18:07 +02:00
InodeFile.cpp Kernel: Move all tasks-related code to the Tasks subdirectory 2023-06-04 21:32:34 +02:00
InodeFile.h Kernel: Mark a bunch of NonnullRefPtrs also const to ensure immutability 2023-04-08 13:44:21 +02:00
InodeIdentifier.h Kernel: Remove declarations for non-existent methods 2023-01-27 20:33:18 +00:00
InodeMetadata.cpp Kernel: Move all tasks-related code to the Tasks subdirectory 2023-06-04 21:32:34 +02:00
InodeMetadata.h Kernel: Use UnixDateTime wherever applicable 2023-05-24 23:18:07 +02:00
InodeWatcher.cpp Kernel: Move all tasks-related code to the Tasks subdirectory 2023-06-04 21:32:34 +02:00
InodeWatcher.h Kernel: Protect internal structures in InodeWatcher with spinlocks 2023-04-22 07:16:41 +02:00
Mount.cpp Kernel: Simplify Mount internals 2023-04-04 10:33:42 +02:00
Mount.h Kernel: Simplify Mount internals 2023-04-04 10:33:42 +02:00
MountFile.cpp Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
MountFile.h Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
OpenFileDescription.cpp Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
OpenFileDescription.h Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
UnveilNode.h Everywhere: Move global Kernel pattern code to Kernel/Library directory 2023-06-04 21:32:34 +02:00
VirtualFileSystem.cpp Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00
VirtualFileSystem.h Kernel+LibCore+LibC: Split the mount syscall into multiple syscalls 2023-07-02 01:04:51 +02:00