arch/arm64/kvm/hyp/nvhe/hyp.lds.S

Source file repositories/reference/linux-study-clean/arch/arm64/kvm/hyp/nvhe/hyp.lds.S

File Facts

System
Linux kernel
Corpus path
arch/arm64/kvm/hyp/nvhe/hyp.lds.S
Extension
.S
Size
836 bytes
Lines
38
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: arch/arm64
Status
atlas-only

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

#include <asm/hyp_image.h>
#include <asm-generic/vmlinux.lds.h>
#include <asm/cache.h>
#include <asm/memory.h>

SECTIONS {
	HYP_SECTION(.idmap.text)
	HYP_SECTION(.text)
	HYP_SECTION(.data..ro_after_init)
	HYP_SECTION(.rodata)
#ifdef CONFIG_NVHE_EL2_TRACING
	. = ALIGN(PAGE_SIZE);
	BEGIN_HYP_SECTION(.event_ids)
		*(SORT(.hyp.event_ids.*))
	END_HYP_SECTION
#endif

	/*
	 * .hyp..data..percpu needs to be page aligned to maintain the same
	 * alignment for when linking into vmlinux.
	 */
	. = ALIGN(PAGE_SIZE);
	BEGIN_HYP_SECTION(.data..percpu)
		PERCPU_INPUT(L1_CACHE_BYTES)
	END_HYP_SECTION

	HYP_SECTION(.bss)
	HYP_SECTION(.data)
}

Annotation

Implementation Notes