Linux kernel subsystems

E830113

component of Linux kernel software architecture concept

Linux kernel subsystems are the major modular components of the Linux operating system’s core, each responsible for specific low-level functionalities such as process management, device drivers, filesystems, and networking.

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All labels observed (7)

Label	Occurrences
Linux kernel networking stack	2
Linux file system infrastructure	1
Linux input subsystem	1
Linux kernel internals	1
Linux kernel memory management	1
Linux kernel networking subsystem	1
Linux kernel subsystems canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T9945478 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Linux kernel subsystems
Context triple: [Greg Kroah-Hartman, worksOn, Linux kernel subsystems]

A. Linux kernel
The Linux kernel is the core open-source component of the Linux operating system, managing hardware resources and providing essential services for user applications.
B. Linux kernel driver core
The Linux kernel driver core is the central subsystem responsible for managing device drivers and their interaction with hardware and the rest of the kernel.
C. Linux kernel documentation
Linux kernel documentation is the official collection of guides, references, and technical manuals that explain the design, interfaces, and usage of the Linux kernel for developers and system integrators.
D. Linux kernel USB subsystem
The Linux kernel USB subsystem is the core component of the Linux operating system responsible for managing USB hardware, drivers, and data transfer between USB devices and the system.
E. Linux kernel community
The Linux kernel community is a global, collaborative group of developers and maintainers who design, implement, review, and support the core operating system kernel used by numerous Linux distributions and devices.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Linux kernel subsystems
Target entity description: Linux kernel subsystems are the major modular components of the Linux operating system’s core, each responsible for specific low-level functionalities such as process management, device drivers, filesystems, and networking.

A. Linux kernel
The Linux kernel is the core open-source component of the Linux operating system, managing hardware resources and providing essential services for user applications.
B. Linux kernel driver core
The Linux kernel driver core is the central subsystem responsible for managing device drivers and their interaction with hardware and the rest of the kernel.
C. Linux kernel documentation
Linux kernel documentation is the official collection of guides, references, and technical manuals that explain the design, interfaces, and usage of the Linux kernel for developers and system integrators.
D. Linux kernel USB subsystem
The Linux kernel USB subsystem is the core component of the Linux operating system responsible for managing USB hardware, drivers, and data transfer between USB devices and the system.
E. Linux kernel community
The Linux kernel community is a global, collaborative group of developers and maintainers who design, implement, review, and support the core operating system kernel used by numerous Linux distributions and devices.
F. None of above. chosen

Statements (62)

Predicate	Object
instanceOf	component of Linux kernel ⓘ software architecture concept ⓘ
designedFor	monolithic kernel architecture ⓘ
documentedIn	Linux kernel documentation ⓘ
governedBy	Linux kernel coding style ⓘ
hasProperty	can be enabled or disabled at compile time ⓘ interact via well-defined internal APIs ⓘ some functionality can be built as modules ⓘ
hasRole	enable maintainability and scalability of Linux kernel ⓘ provide modular organization of kernel functionality ⓘ separate concerns within kernel design ⓘ
implementedIn	C ⓘ
includes	Bluetooth subsystem ⓘ CPU frequency scaling subsystem ⓘ CPU idle subsystem ⓘ IPC subsystem ⓘ KVM virtualization subsystem ⓘ LSM subsystem ⓘ PCI subsystem ⓘ RCU subsystem ⓘ SCSI subsystem ⓘ TTY subsystem ⓘ USB subsystem ⓘ VFS subsystem ⓘ audit subsystem ⓘ block device subsystem ⓘ cgroups subsystem ⓘ character device subsystem ⓘ crypto subsystem ⓘ debugging and diagnostics subsystem ⓘ device driver subsystem ⓘ filesystem subsystem ⓘ firmware loading subsystem ⓘ graphics DRM subsystem ⓘ init subsystem ⓘ input subsystem ⓘ interrupt handling subsystem ⓘ key management subsystem ⓘ locking subsystem ⓘ memory management subsystem ⓘ module loader subsystem ⓘ namespaces subsystem ⓘ netfilter subsystem ⓘ networking subsystem ⓘ perf events subsystem ⓘ power management subsystem ⓘ process management subsystem ⓘ scheduler subsystem ⓘ security subsystem ⓘ sound subsystem ⓘ timer subsystem ⓘ tracing subsystem ⓘ virtual memory subsystem ⓘ wireless networking subsystem ⓘ workqueue subsystem ⓘ
introducedIn	early Linux kernel versions ⓘ
maintainedBy	Linux kernel community ⓘ
partOf	Linux kernel ⓘ Linux operating system ⓘ linked to: Linux
supports	loadable kernel modules ⓘ
uses	Kconfig configuration system ⓘ linked to: Kconfig Makefile build system ⓘ

How these facts were elicited

Referenced by (8)

Full triples — surface form annotated when it differs from this entity's canonical label.

Greg Kroah-Hartman → worksOn → Linux kernel subsystems ⓘ

subject linked to: Kroah-Hartman

Linux TTY subsystem → category → Linux kernel internals ⓘ