rust/zerocopy/benches/try_ref_from_suffix_dynamic_padding.x86-64

File Facts

System

Linux kernel

Corpus path

rust/zerocopy/benches/try_ref_from_suffix_dynamic_padding.x86-64

Extension

.x86-64

Size

436 bytes

Lines

27

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_ref_from_suffix_dynamic_padding:
	lea eax, [rsi + rdi]
	test al, 3
	jne .LBB5_1
	movabs rax, 9223372036854775804
	and rax, rsi
	cmp rax, 9
	jae .LBB5_3
.LBB5_1:
	xor eax, eax
	ret
.LBB5_3:
	add rax, -9
	movabs rcx, -6148914691236517205
	mul rcx
	shr rdx
	lea rcx, [rdx + 2*rdx]
	sub rsi, rcx
	or rcx, -4
	add rsi, rdi
	lea rdi, [rcx + rsi]
	add rdi, -8
	xor eax, eax
	cmp word ptr [rcx + rsi - 8], -16192
	cmove rax, rdi
	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.