arch/mips/loongson64/sleeper.S

File Facts

System

Linux kernel

Corpus path

arch/mips/loongson64/sleeper.S

Extension

.S

Size

405 bytes

Lines

22

Domain

Architecture Layer

Bucket

arch/mips

Inferred role

Architecture Layer: arch/mips

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

• asm/asm.h
• asm/pm.h
• kernel-entry-init.h

Detected Declarations

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

Annotated Snippet

#include <asm/asm.h>
#include <asm/pm.h>

#include <kernel-entry-init.h>

LEAF(loongson_lefi_sleep)
	SUSPEND_SAVE
	move	t9, a0
	PTR_LA	a0, wake
	move	a1, sp
	jalr    t9
wake:
	smp_slave_setup
	RESUME_RESTORE_REGS_RETURN
END(loongson_lefi_sleep)

Annotation

• Immediate include surface: `asm/asm.h`, `asm/pm.h`, `kernel-entry-init.h`.
• Atlas domain: Architecture Layer / arch/mips.
• 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.