diff --git a/kernel/include/kernel/FS/DevFS/FileSystem.h b/kernel/include/kernel/FS/DevFS/FileSystem.h
index 18ebbce588..5244a9ad8d 100644
--- a/kernel/include/kernel/FS/DevFS/FileSystem.h
+++ b/kernel/include/kernel/FS/DevFS/FileSystem.h
@@ -22,6 +22,7 @@ namespace Kernel
 
 		void add_inode(BAN::StringView path, BAN::RefPtr<TmpInode>);
 
+		void initiate_disk_cache_drop();
 		void initiate_sync(bool should_block);
 
 	private:
@@ -37,6 +38,10 @@ namespace Kernel
 		ThreadBlocker m_sync_done;
 		ThreadBlocker m_sync_thread_blocker;
 		volatile bool m_should_sync { false };
+
+		SpinLock m_disk_cache_lock;
+		ThreadBlocker m_disk_cache_thread_blocker;
+		BAN::Atomic<bool> m_should_drop_disk_cache { false };
 	};
 
 }
diff --git a/kernel/include/kernel/Storage/StorageDevice.h b/kernel/include/kernel/Storage/StorageDevice.h
index ab48a63e1e..e87b2232b8 100644
--- a/kernel/include/kernel/Storage/StorageDevice.h
+++ b/kernel/include/kernel/Storage/StorageDevice.h
@@ -33,6 +33,7 @@ namespace Kernel
 		BAN::Vector<BAN::RefPtr<Partition>>& partitions() { return m_partitions; }
 		const BAN::Vector<BAN::RefPtr<Partition>>& partitions() const { return m_partitions; }
 
+		size_t drop_disk_cache();
 		BAN::ErrorOr<void> sync_disk_cache();
 		virtual bool is_storage_device() const override { return true; }
 
diff --git a/kernel/kernel/FS/DevFS/FileSystem.cpp b/kernel/kernel/FS/DevFS/FileSystem.cpp
index 2644cfe2e9..c6b5cb0e4f 100644
--- a/kernel/kernel/FS/DevFS/FileSystem.cpp
+++ b/kernel/kernel/FS/DevFS/FileSystem.cpp
@@ -8,6 +8,7 @@
 #include <kernel/FS/TmpFS/Inode.h>
 #include <kernel/Input/InputDevice.h>
 #include <kernel/Lock/LockGuard.h>
+#include <kernel/Lock/SpinLockAsMutex.h>
 #include <kernel/Process.h>
 #include <kernel/Scheduler.h>
 #include <kernel/Storage/StorageDevice.h>
@@ -62,6 +63,36 @@ namespace Kernel
 		));
 		MUST(Processor::scheduler().add_thread(updater_thread));
 
+		auto* disk_cache_drop_thread = MUST(Thread::create_kernel(
+			[](void* _devfs)
+			{
+				auto* devfs = static_cast<DevFileSystem*>(_devfs);
+
+				while (true)
+				{
+					{
+						SpinLockGuard guard(devfs->m_disk_cache_lock);
+						bool expected = true;
+						if (!devfs->m_should_drop_disk_cache.compare_exchange(expected, false))
+						{
+							SpinLockGuardAsMutex smutex(guard);
+							devfs->m_disk_cache_thread_blocker.block_indefinite(&smutex);
+							continue;
+						}
+					}
+
+					LockGuard _(devfs->m_device_lock);
+
+					size_t pages_dropped = 0;
+					for (auto& device : devfs->m_devices)
+						if (device->is_storage_device())
+							pages_dropped += static_cast<StorageDevice*>(device.ptr())->drop_disk_cache();
+					dprintln("Dropped {} pages from disk cache", pages_dropped);
+				}
+			}, s_instance
+		));
+		MUST(Processor::scheduler().add_thread(disk_cache_drop_thread));
+
 		auto* disk_sync_thread = MUST(Thread::create_kernel(
 			[](void* _devfs)
 			{
@@ -94,6 +125,13 @@ namespace Kernel
 		MUST(Processor::scheduler().add_thread(disk_sync_thread));
 	}
 
+	void DevFileSystem::initiate_disk_cache_drop()
+	{
+		SpinLockGuard _(m_disk_cache_lock);
+		m_should_drop_disk_cache = true;
+		m_disk_cache_thread_blocker.unblock();
+	}
+
 	void DevFileSystem::initiate_sync(bool should_block)
 	{
 		LockGuard _(m_device_lock);
diff --git a/kernel/kernel/Input/InputDevice.cpp b/kernel/kernel/Input/InputDevice.cpp
index cce7361cf4..85adc5ca54 100644
--- a/kernel/kernel/Input/InputDevice.cpp
+++ b/kernel/kernel/Input/InputDevice.cpp
@@ -155,6 +155,9 @@ namespace Kernel
 						case LibInput::keycode_function(1):
 							Processor::toggle_should_print_cpu_load();
 							break;
+						case LibInput::keycode_function(11):
+							DevFileSystem::get().initiate_disk_cache_drop();
+							break;
 						case LibInput::keycode_function(12):
 							Kernel::panic("Keyboard kernel panic :)");
 							break;
diff --git a/kernel/kernel/Storage/StorageDevice.cpp b/kernel/kernel/Storage/StorageDevice.cpp
index 95855f8e88..ec1a6a6650 100644
--- a/kernel/kernel/Storage/StorageDevice.cpp
+++ b/kernel/kernel/Storage/StorageDevice.cpp
@@ -216,6 +216,14 @@ namespace Kernel
 		m_disk_cache.emplace(sector_size(), *this);
 	}
 
+	size_t StorageDevice::drop_disk_cache()
+	{
+		LockGuard _(m_mutex);
+		if (m_disk_cache.has_value())
+			return m_disk_cache->release_pages(-1);
+		return 0;
+	}
+
 	BAN::ErrorOr<void> StorageDevice::sync_disk_cache()
 	{
 		LockGuard _(m_mutex);