![]() It provides a more accessible and meaningful interface for other kernel components and user applications. For example, in the case of storage devices, this layer might handle file systems, block devices, and device-mapper targets. Logical: This layer is responsible for implementing high-level logical abstractions of hardware resources.Bridges are responsible for connecting different components, such as the networking stack and the storage subsystem, allowing them to work together seamlessly. Bridges: This layer manages the communication between different subsystems within the kernel.For example, the kernel may virtualize memory through the use of a paging system that allows applications to access a contiguous block of memory even if the actual physical memory is fragmented. ![]() It is responsible for creating an abstraction of the underlying hardware, making it easier for user applications to interact with the system. Virtual: This layer deals with the virtualization of resources.System calls are an interface that allows programs to request services from the kernel, such as file access, process management, and memory allocation. User Space Interface: This layer is the top-most level where user applications interact with the kernel through system calls.Here's a brief description of each layer: In the Linux kernel map, the layers you mentioned refer to different levels of abstraction that facilitate communication between user applications and the hardware. ![]()
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