rust/zerocopy/benches/write_to_dynamic_size.x86-64

File Facts

System

Linux kernel

Corpus path

rust/zerocopy/benches/write_to_dynamic_size.x86-64

Extension

.x86-64

Size

298 bytes

Lines

22

Domain

Rust Kernel Layer

Bucket

Rust API Membrane

Inferred role

Rust Kernel Layer: Rust API Membrane

Status

atlas-only

Why This File Exists

Rust-side wrappers and abstractions around kernel C APIs, ownership contracts, allocation, synchronization, and module integration.

• Rust-side wrappers and abstractions around kernel C APIs, ownership contracts, allocation, synchronization, and module integration.

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

bench_write_to_dynamic_size:
	push r14
	push rbx
	push rax
	mov rbx, rcx
	lea r14, [2*rsi + 5]
	and r14, -2
	cmp rcx, r14
	jne .LBB5_2
	mov rax, rdi
	mov rdi, rdx
	mov rsi, rax
	mov rdx, rbx
	call qword ptr [rip + memcpy@GOTPCREL]
.LBB5_2:
	cmp rbx, r14
	sete al
	add rsp, 8
	pop rbx
	pop r14
	ret

Annotation

• Atlas domain: Rust Kernel Layer / Rust API Membrane.
• Implementation status: atlas-only.

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.