arch/um/kernel/vmlinux.lds.S

File Facts

System

Linux kernel

Corpus path

arch/um/kernel/vmlinux.lds.S

Extension

.S

Size

177 bytes

Lines

9

Domain

Architecture Layer

Bucket

arch/um

Inferred role

Architecture Layer: arch/um

Status

atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

• uml.lds.S
• dyn.lds.S

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#define RUNTIME_DISCARD_EXIT
KERNEL_STACK_SIZE = 4096 * (1 << CONFIG_KERNEL_STACK_ORDER);

#ifdef CONFIG_LD_SCRIPT_STATIC
#include "uml.lds.S"
#else
#include "dyn.lds.S"
#endif

Annotation

• Immediate include surface: `uml.lds.S`, `dyn.lds.S`.
• Atlas domain: Architecture Layer / arch/um.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.