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serenity/Kernel/FileSystem
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Tom bc5d6992a4 Kernel: Memory purging improvements 
This adds the ability for a Region to define volatile/nonvolatile
areas within mapped memory using madvise(). This also means that
memory purging takes into account all views of the PurgeableVMObject
and only purges memory that is not needed by all of them. When calling
madvise() to change an area to nonvolatile memory, return whether
memory from that area was purged. At that time also try to remap
all memory that is requested to be nonvolatile, and if insufficient
pages are available notify the caller of that fact.
2021-01-01 23:43:44 +01:00
..
BlockBasedFileSystem.cpp Revert "Kernel: Convert read_block method to get a reference instead of pointer" 2020-12-29 00:06:52 +01:00
BlockBasedFileSystem.h Revert "Kernel: Convert read_block method to get a reference instead of pointer" 2020-12-29 00:06:52 +01:00
Custody.cpp Kernel: Support read-only filesystem mounts 2020-05-29 07:53:30 +02:00
Custody.h Kernel: Support read-only filesystem mounts 2020-05-29 07:53:30 +02:00
DevFS.cpp Kernel: Introduce a new partitioning subsystem 2020-12-27 23:07:44 +01:00
DevFS.h Kernel: Introduce the DevFS 2020-12-27 23:07:44 +01:00
DevPtsFS.cpp AK: Make RefPtr, NonnullRefPtr, WeakPtr thread safe 2020-11-10 19:11:52 +01:00
DevPtsFS.h Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
ext2_fs.h Meta: Remove some copyright headers added in error 2020-01-25 10:34:32 +01:00
ext2_types.h Everywhere: Re-format with clang-format-11 2020-12-31 21:51:00 +01:00
Ext2FileSystem.cpp Revert "Kernel: Convert read_block method to get a reference instead of pointer" 2020-12-29 00:06:52 +01:00
Ext2FileSystem.h Ext2FS: Fail the mount if BGD table cache allocation fails 2020-12-18 19:22:26 +01:00
FIFO.cpp Kernel: Fix some issues related to fixes and block conditions 2020-12-12 21:28:12 +01:00
FIFO.h Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
File.cpp Kernel: Move block condition evaluation out of the Scheduler 2020-11-30 13:17:02 +01:00
File.h Kernel: Consolidate the various BlockCondition::unblock variants 2020-12-30 13:23:17 +01:00
FileBackedFileSystem.cpp Kernel: Split BlockBasedFileSystem off FileBackedFileSystem 2020-07-05 12:26:27 +02:00
FileBackedFileSystem.h Kernel: Split BlockBasedFileSystem off FileBackedFileSystem 2020-07-05 12:26:27 +02:00
FileDescription.cpp Everywhere: Switch from (void) to [[maybe_unused]] (#4473) 2020-12-21 00:09:48 +01:00
FileDescription.h Kernel: Move KBufferBuilder to the fallible KBuffer API 2020-12-18 19:22:26 +01:00
FileSystem.cpp Kernel: Switch singletons to use new Singleton class 2020-08-25 09:48:48 +02:00
FileSystem.h Meta+Kernel: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
Inode.cpp Kernel: Sprinkle some lockers in Inode 2020-12-31 02:10:31 +01:00
Inode.h Kernel: Sprinkle some lockers in Inode 2020-12-31 02:10:31 +01:00
InodeFile.cpp Kernel: Move block condition evaluation out of the Scheduler 2020-11-30 13:17:02 +01:00
InodeFile.h Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
InodeIdentifier.h Meta+Kernel: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
InodeMetadata.h Everywhere: Redundant inline specifier on constexpr functions (#3807) 2020-10-20 18:08:13 +02:00
InodeWatcher.cpp Kernel: Move InodeWatcher::Event into Kernel/API/InodeWatcherEvent 2020-12-14 23:05:53 +01:00
InodeWatcher.h Kernel: Move InodeWatcher::Event into Kernel/API/InodeWatcherEvent 2020-12-14 23:05:53 +01:00
Plan9FileSystem.cpp Everywhere: Re-format with clang-format-11 2020-12-31 21:51:00 +01:00
Plan9FileSystem.h Kernel: Move block condition evaluation out of the Scheduler 2020-11-30 13:17:02 +01:00
ProcFS.cpp Kernel: Memory purging improvements 2021-01-01 23:43:44 +01:00
ProcFS.h Kernel: Move KBufferBuilder to the fallible KBuffer API 2020-12-18 19:22:26 +01:00
TmpFS.cpp TmpFS: Use fallible KBuffer API 2020-12-18 19:22:26 +01:00
TmpFS.h TmpFS: Use fallible KBuffer API 2020-12-18 19:22:26 +01:00
VirtualFileSystem.cpp Kernel: Sprinkle some lockers in Inode 2020-12-31 02:10:31 +01:00
VirtualFileSystem.h Kernel: Implement unveil() as a prefix-tree 2020-12-26 11:54:54 +01:00