arch/m68k/include/asm/atari_stram.h

File Facts

System

Linux kernel

Corpus path

arch/m68k/include/asm/atari_stram.h

Extension

.h

Size

528 bytes

Lines

20

Domain

Architecture Layer

Bucket

arch/m68k

Inferred role

Architecture Layer: implementation source

Status

source implementation candidate

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

• No C-style include directives detected by the generator.

Detected Declarations

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

Annotated Snippet

#ifndef _M68K_ATARI_STRAM_H
#define _M68K_ATARI_STRAM_H

/*
 * Functions for Atari ST-RAM management
 */

/* public interface */
void *atari_stram_alloc(unsigned long size, const char *owner);
void atari_stram_free(void *);
void *atari_stram_to_virt(unsigned long phys);
unsigned long atari_stram_to_phys(void *);

/* functions called internally by other parts of the kernel */
void atari_stram_init(void);
void atari_stram_reserve_pages(void *start_mem);

#endif /*_M68K_ATARI_STRAM_H */

Annotation

• Atlas domain: Architecture Layer / arch/m68k.
• Implementation status: source implementation candidate.

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.