arch/microblaze/include/asm/unwind.h

File Facts

System

Linux kernel

Corpus path

arch/microblaze/include/asm/unwind.h

Extension

.h

Size

611 bytes

Lines

28

Domain

Architecture Layer

Bucket

arch/microblaze

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

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

Detected Declarations

• struct stack_trace
• struct trap_handler_info

Annotated Snippet

struct trap_handler_info {
	unsigned long start_addr;
	unsigned long end_addr;
	const char    *trap_name;
};
extern struct trap_handler_info microblaze_trap_handlers;

extern const char _hw_exception_handler;
extern const char ex_handler_unhandled;

void microblaze_unwind(struct task_struct *task, struct stack_trace *trace,
		       const char *loglvl);

#endif	/* __MICROBLAZE_UNWIND_H */

Annotation

• Detected declarations: `struct stack_trace`, `struct trap_handler_info`.
• Atlas domain: Architecture Layer / arch/microblaze.
• 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.