Kernel/FileSystem: Simplify the ProcFS significantly

Since the ProcFS doesn't hold many global objects within it, the need
for a fully-structured design of backing components and a registry like
with the SysFS is no longer true.

To acommodate this, let's remove all backing store and components of the
ProcFS, so now it resembles what we had in the early days of ProcFS in
the project - a mostly-static filesystem, with very small amount of
kmalloc allocations needed.
We still use the inode index mechanism to understand the role of each
inode, but this is done in a much "static"ier way than before.

1 files changed, 1 insertions, 4 deletions

diff --git a/Kernel/CMakeLists.txt b/Kernel/CMakeLists.txt
index 8d1734e923..f880747190 100644
--- a/Kernel/CMakeLists.txt
+++ b/Kernel/CMakeLists.txt
@@ -141,9 +141,9 @@ set(KERNEL_SOURCES
     FileSystem/Plan9FS/FileSystem.cpp
     FileSystem/Plan9FS/Inode.cpp
     FileSystem/Plan9FS/Message.cpp
-    FileSystem/ProcFS/ComponentRegistry.cpp
     FileSystem/ProcFS/FileSystem.cpp
     FileSystem/ProcFS/Inode.cpp
+    FileSystem/ProcFS/ProcessExposed.cpp
     FileSystem/RAMFS/FileSystem.cpp
     FileSystem/RAMFS/Inode.cpp
     FileSystem/SysFS/Component.cpp
@@ -255,10 +255,7 @@ set(KERNEL_SOURCES
     Net/UDPSocket.cpp
     PerformanceEventBuffer.cpp
     Process.cpp
-    ProcessExposed.cpp
-    ProcessSpecificExposed.cpp
     ProcessGroup.cpp
-    ProcessProcFSTraits.cpp
     Random.cpp
     Scheduler.cpp
     ScopedCritical.cpp