arch/riscv/kernel/copy-unaligned.h

Source file repositories/reference/linux-study-clean/arch/riscv/kernel/copy-unaligned.h

File Facts

System
Linux kernel
Corpus path
arch/riscv/kernel/copy-unaligned.h
Extension
.h
Size
603 bytes
Lines
19
Domain
Architecture Layer
Bucket
arch/riscv
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.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __RISCV_KERNEL_COPY_UNALIGNED_H
#define __RISCV_KERNEL_COPY_UNALIGNED_H

#include <linux/types.h>

void __riscv_copy_words_unaligned(void *dst, const void *src, size_t size);
void __riscv_copy_bytes_unaligned(void *dst, const void *src, size_t size);

#ifdef CONFIG_RISCV_PROBE_VECTOR_UNALIGNED_ACCESS
void __riscv_copy_vec_words_unaligned(void *dst, const void *src, size_t size);
void __riscv_copy_vec_bytes_unaligned(void *dst, const void *src, size_t size);
#endif

#endif /* __RISCV_KERNEL_COPY_UNALIGNED_H */

Annotation

Implementation Notes