arch/powerpc/include/asm/lv1call.h

Source file repositories/reference/linux-study-clean/arch/powerpc/include/asm/lv1call.h

File Facts

System: Linux kernel
Corpus path: arch/powerpc/include/asm/lv1call.h
Extension: .h
Size: 18557 bytes
Lines: 338
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

linux/types.h
linux/export.h

Detected Declarations

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

Annotated Snippet

#if !defined(_ASM_POWERPC_LV1CALL_H)
#define _ASM_POWERPC_LV1CALL_H

#if !defined(__ASSEMBLER__)

#include <linux/types.h>
#include <linux/export.h>

/* lv1 call declaration macros */

#define LV1_1_IN_ARG_DECL u64 in_1
#define LV1_2_IN_ARG_DECL LV1_1_IN_ARG_DECL, u64 in_2
#define LV1_3_IN_ARG_DECL LV1_2_IN_ARG_DECL, u64 in_3
#define LV1_4_IN_ARG_DECL LV1_3_IN_ARG_DECL, u64 in_4
#define LV1_5_IN_ARG_DECL LV1_4_IN_ARG_DECL, u64 in_5
#define LV1_6_IN_ARG_DECL LV1_5_IN_ARG_DECL, u64 in_6
#define LV1_7_IN_ARG_DECL LV1_6_IN_ARG_DECL, u64 in_7
#define LV1_8_IN_ARG_DECL LV1_7_IN_ARG_DECL, u64 in_8
#define LV1_1_OUT_ARG_DECL u64 *out_1
#define LV1_2_OUT_ARG_DECL LV1_1_OUT_ARG_DECL, u64 *out_2
#define LV1_3_OUT_ARG_DECL LV1_2_OUT_ARG_DECL, u64 *out_3
#define LV1_4_OUT_ARG_DECL LV1_3_OUT_ARG_DECL, u64 *out_4
#define LV1_5_OUT_ARG_DECL LV1_4_OUT_ARG_DECL, u64 *out_5
#define LV1_6_OUT_ARG_DECL LV1_5_OUT_ARG_DECL, u64 *out_6
#define LV1_7_OUT_ARG_DECL LV1_6_OUT_ARG_DECL, u64 *out_7

#define LV1_0_IN_0_OUT_ARG_DECL void
#define LV1_1_IN_0_OUT_ARG_DECL LV1_1_IN_ARG_DECL
#define LV1_2_IN_0_OUT_ARG_DECL LV1_2_IN_ARG_DECL
#define LV1_3_IN_0_OUT_ARG_DECL LV1_3_IN_ARG_DECL
#define LV1_4_IN_0_OUT_ARG_DECL LV1_4_IN_ARG_DECL
#define LV1_5_IN_0_OUT_ARG_DECL LV1_5_IN_ARG_DECL
#define LV1_6_IN_0_OUT_ARG_DECL LV1_6_IN_ARG_DECL
#define LV1_7_IN_0_OUT_ARG_DECL LV1_7_IN_ARG_DECL

#define LV1_0_IN_1_OUT_ARG_DECL                    LV1_1_OUT_ARG_DECL
#define LV1_1_IN_1_OUT_ARG_DECL LV1_1_IN_ARG_DECL, LV1_1_OUT_ARG_DECL
#define LV1_2_IN_1_OUT_ARG_DECL LV1_2_IN_ARG_DECL, LV1_1_OUT_ARG_DECL
#define LV1_3_IN_1_OUT_ARG_DECL LV1_3_IN_ARG_DECL, LV1_1_OUT_ARG_DECL
#define LV1_4_IN_1_OUT_ARG_DECL LV1_4_IN_ARG_DECL, LV1_1_OUT_ARG_DECL
#define LV1_5_IN_1_OUT_ARG_DECL LV1_5_IN_ARG_DECL, LV1_1_OUT_ARG_DECL
#define LV1_6_IN_1_OUT_ARG_DECL LV1_6_IN_ARG_DECL, LV1_1_OUT_ARG_DECL
#define LV1_7_IN_1_OUT_ARG_DECL LV1_7_IN_ARG_DECL, LV1_1_OUT_ARG_DECL
#define LV1_8_IN_1_OUT_ARG_DECL LV1_8_IN_ARG_DECL, LV1_1_OUT_ARG_DECL

#define LV1_0_IN_2_OUT_ARG_DECL                    LV1_2_OUT_ARG_DECL
#define LV1_1_IN_2_OUT_ARG_DECL LV1_1_IN_ARG_DECL, LV1_2_OUT_ARG_DECL
#define LV1_2_IN_2_OUT_ARG_DECL LV1_2_IN_ARG_DECL, LV1_2_OUT_ARG_DECL
#define LV1_3_IN_2_OUT_ARG_DECL LV1_3_IN_ARG_DECL, LV1_2_OUT_ARG_DECL
#define LV1_4_IN_2_OUT_ARG_DECL LV1_4_IN_ARG_DECL, LV1_2_OUT_ARG_DECL
#define LV1_5_IN_2_OUT_ARG_DECL LV1_5_IN_ARG_DECL, LV1_2_OUT_ARG_DECL
#define LV1_6_IN_2_OUT_ARG_DECL LV1_6_IN_ARG_DECL, LV1_2_OUT_ARG_DECL
#define LV1_7_IN_2_OUT_ARG_DECL LV1_7_IN_ARG_DECL, LV1_2_OUT_ARG_DECL

#define LV1_0_IN_3_OUT_ARG_DECL                    LV1_3_OUT_ARG_DECL
#define LV1_1_IN_3_OUT_ARG_DECL LV1_1_IN_ARG_DECL, LV1_3_OUT_ARG_DECL
#define LV1_2_IN_3_OUT_ARG_DECL LV1_2_IN_ARG_DECL, LV1_3_OUT_ARG_DECL
#define LV1_3_IN_3_OUT_ARG_DECL LV1_3_IN_ARG_DECL, LV1_3_OUT_ARG_DECL
#define LV1_4_IN_3_OUT_ARG_DECL LV1_4_IN_ARG_DECL, LV1_3_OUT_ARG_DECL
#define LV1_5_IN_3_OUT_ARG_DECL LV1_5_IN_ARG_DECL, LV1_3_OUT_ARG_DECL
#define LV1_6_IN_3_OUT_ARG_DECL LV1_6_IN_ARG_DECL, LV1_3_OUT_ARG_DECL
#define LV1_7_IN_3_OUT_ARG_DECL LV1_7_IN_ARG_DECL, LV1_3_OUT_ARG_DECL

#define LV1_0_IN_4_OUT_ARG_DECL                    LV1_4_OUT_ARG_DECL
#define LV1_1_IN_4_OUT_ARG_DECL LV1_1_IN_ARG_DECL, LV1_4_OUT_ARG_DECL
#define LV1_2_IN_4_OUT_ARG_DECL LV1_2_IN_ARG_DECL, LV1_4_OUT_ARG_DECL
#define LV1_3_IN_4_OUT_ARG_DECL LV1_3_IN_ARG_DECL, LV1_4_OUT_ARG_DECL
#define LV1_4_IN_4_OUT_ARG_DECL LV1_4_IN_ARG_DECL, LV1_4_OUT_ARG_DECL
#define LV1_5_IN_4_OUT_ARG_DECL LV1_5_IN_ARG_DECL, LV1_4_OUT_ARG_DECL
#define LV1_6_IN_4_OUT_ARG_DECL LV1_6_IN_ARG_DECL, LV1_4_OUT_ARG_DECL
#define LV1_7_IN_4_OUT_ARG_DECL LV1_7_IN_ARG_DECL, LV1_4_OUT_ARG_DECL

#define LV1_0_IN_5_OUT_ARG_DECL                    LV1_5_OUT_ARG_DECL
#define LV1_1_IN_5_OUT_ARG_DECL LV1_1_IN_ARG_DECL, LV1_5_OUT_ARG_DECL
#define LV1_2_IN_5_OUT_ARG_DECL LV1_2_IN_ARG_DECL, LV1_5_OUT_ARG_DECL
#define LV1_3_IN_5_OUT_ARG_DECL LV1_3_IN_ARG_DECL, LV1_5_OUT_ARG_DECL
#define LV1_4_IN_5_OUT_ARG_DECL LV1_4_IN_ARG_DECL, LV1_5_OUT_ARG_DECL
#define LV1_5_IN_5_OUT_ARG_DECL LV1_5_IN_ARG_DECL, LV1_5_OUT_ARG_DECL
#define LV1_6_IN_5_OUT_ARG_DECL LV1_6_IN_ARG_DECL, LV1_5_OUT_ARG_DECL
#define LV1_7_IN_5_OUT_ARG_DECL LV1_7_IN_ARG_DECL, LV1_5_OUT_ARG_DECL

#define LV1_0_IN_6_OUT_ARG_DECL                    LV1_6_OUT_ARG_DECL
#define LV1_1_IN_6_OUT_ARG_DECL LV1_1_IN_ARG_DECL, LV1_6_OUT_ARG_DECL
#define LV1_2_IN_6_OUT_ARG_DECL LV1_2_IN_ARG_DECL, LV1_6_OUT_ARG_DECL
#define LV1_3_IN_6_OUT_ARG_DECL LV1_3_IN_ARG_DECL, LV1_6_OUT_ARG_DECL
#define LV1_4_IN_6_OUT_ARG_DECL LV1_4_IN_ARG_DECL, LV1_6_OUT_ARG_DECL
#define LV1_5_IN_6_OUT_ARG_DECL LV1_5_IN_ARG_DECL, LV1_6_OUT_ARG_DECL
#define LV1_6_IN_6_OUT_ARG_DECL LV1_6_IN_ARG_DECL, LV1_6_OUT_ARG_DECL
#define LV1_7_IN_6_OUT_ARG_DECL LV1_7_IN_ARG_DECL, LV1_6_OUT_ARG_DECL

Annotation

Immediate include surface: `linux/types.h`, `linux/export.h`.
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.