tools/testing/selftests/vDSO/vgetrandom-chacha.S
Source file repositories/reference/linux-study-clean/tools/testing/selftests/vDSO/vgetrandom-chacha.S
File Facts
- System
- Linux kernel
- Corpus path
tools/testing/selftests/vDSO/vgetrandom-chacha.S- Extension
.S- Size
- 758 bytes
- Lines
- 21
- Domain
- Support Tooling And Documentation
- Bucket
- tools
- Inferred role
- Support Tooling And Documentation: tools
- Status
- atlas-only
Why This File Exists
Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
- Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
Dependency Surface
../../../../arch/arm64/kernel/vdso/vgetrandom-chacha.S../../../../arch/loongarch/vdso/vgetrandom-chacha.S../../../../arch/powerpc/kernel/vdso/vgetrandom-chacha.S../../../../arch/riscv/kernel/vdso/vgetrandom-chacha.S../../../../arch/s390/kernel/vdso/vgetrandom-chacha.S../../../../arch/x86/entry/vdso/vdso64/vgetrandom-chacha.S
Detected Declarations
- No top-level syscall, struct, function, initcall, or export declaration detected by the generator.
Annotated Snippet
#define __ASSEMBLY__
#if defined(__aarch64__)
#include "../../../../arch/arm64/kernel/vdso/vgetrandom-chacha.S"
#elif defined(__loongarch__)
#include "../../../../arch/loongarch/vdso/vgetrandom-chacha.S"
#elif defined(__powerpc__) || defined(__powerpc64__)
#include "../../../../arch/powerpc/kernel/vdso/vgetrandom-chacha.S"
#elif defined(__riscv) && __riscv_xlen == 64
#include "../../../../arch/riscv/kernel/vdso/vgetrandom-chacha.S"
#elif defined(__s390x__)
#include "../../../../arch/s390/kernel/vdso/vgetrandom-chacha.S"
#elif defined(__x86_64__)
#include "../../../../arch/x86/entry/vdso/vdso64/vgetrandom-chacha.S"
#endif
Annotation
- Immediate include surface: `../../../../arch/arm64/kernel/vdso/vgetrandom-chacha.S`, `../../../../arch/loongarch/vdso/vgetrandom-chacha.S`, `../../../../arch/powerpc/kernel/vdso/vgetrandom-chacha.S`, `../../../../arch/riscv/kernel/vdso/vgetrandom-chacha.S`, `../../../../arch/s390/kernel/vdso/vgetrandom-chacha.S`, `../../../../arch/x86/entry/vdso/vdso64/vgetrandom-chacha.S`.
- Atlas domain: Support Tooling And Documentation / tools.
- 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.