drivers/pci/hotplug/rpadlpar.h

File Facts

System

Linux kernel

Corpus path

drivers/pci/hotplug/rpadlpar.h

Extension

.h

Size

420 bytes

Lines

21

Domain

Representative Device Path

Bucket

PCIe NVMe Storage Path

Inferred role

Representative Device Path: implementation source

Status

source implementation candidate

Why This File Exists

Part of the selected hardware vertical slice: PCI discovery, driver binding, NVMe queues, block requests, DMA, interrupts, and completion.

• Part of the selected hardware vertical slice: PCI discovery, driver binding, NVMe queues, block requests, DMA, interrupts, and completion.

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 _RPADLPAR_IO_H_
#define _RPADLPAR_IO_H_

int dlpar_sysfs_init(void);
void dlpar_sysfs_exit(void);

int dlpar_add_slot(char *drc_name);
int dlpar_remove_slot(char *drc_name);

#endif

Annotation

• Atlas domain: Representative Device Path / PCIe NVMe Storage Path.
• 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.