rust/zerocopy/benches/try_read_from_bytes.x86-64

File Facts

System

Linux kernel

Corpus path

rust/zerocopy/benches/try_read_from_bytes.x86-64

Extension

.x86-64

Size

346 bytes

Lines

24

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_try_read_from_bytes_static_size:
	mov ax, -16191
	cmp rsi, 6
	jne .LBB5_1
	mov ecx, dword ptr [rdi]
	movzx edx, cx
	cmp edx, 49344
	jne .LBB5_4
	movzx eax, word ptr [rdi + 4]
	shl rax, 32
	or rcx, rax
	shr rcx, 16
	mov ax, -16192
.LBB5_4:
	shl rcx, 16
	movzx eax, ax
	or rax, rcx
	ret
.LBB5_1:
	shl rcx, 16
	movzx eax, ax
	or rax, rcx
	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.