arch/powerpc/platforms/85xx/mpc85xx.h

File Facts

System

Linux kernel

Corpus path

arch/powerpc/platforms/85xx/mpc85xx.h

Extension

.h

Size

550 bytes

Lines

25

Domain

Architecture Layer

Bucket

arch/powerpc

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

• function mpc85xx_cpm2_pic_init
• function mpc85xx_qe_par_io_init
• function mpc85xx_8259_init

Annotated Snippet

static inline void __init mpc85xx_cpm2_pic_init(void) {}
#endif /* CONFIG_CPM2 */

#ifdef CONFIG_QUICC_ENGINE
extern void mpc85xx_qe_par_io_init(void);
#else
static inline void __init mpc85xx_qe_par_io_init(void) {}
#endif

#ifdef CONFIG_PPC_I8259
void __init mpc85xx_8259_init(void);
#else
static inline void __init mpc85xx_8259_init(void) {}
#endif

#endif

Annotation

• Detected declarations: `function mpc85xx_cpm2_pic_init`, `function mpc85xx_qe_par_io_init`, `function mpc85xx_8259_init`.
• Atlas domain: Architecture Layer / arch/powerpc.
• 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.