arch/microblaze/include/asm/pci.h

File Facts

System

Linux kernel

Corpus path

arch/microblaze/include/asm/pci.h

Extension

.h

Size

1025 bytes

Lines

45

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

• linux/types.h
• linux/slab.h
• linux/string.h
• linux/dma-mapping.h
• linux/pci.h
• linux/scatterlist.h
• asm/io.h
• asm/pci-bridge.h

Detected Declarations

• struct file
• function xilinx_pci_init

Annotated Snippet

static inline void __init xilinx_pci_init(void) { return; }

#endif	/* __KERNEL__ */
#endif /* __ASM_MICROBLAZE_PCI_H */

Annotation

• Immediate include surface: `linux/types.h`, `linux/slab.h`, `linux/string.h`, `linux/dma-mapping.h`, `linux/pci.h`, `linux/scatterlist.h`, `asm/io.h`, `asm/pci-bridge.h`.
• Detected declarations: `struct file`, `function xilinx_pci_init`.
• 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.