tools/testing/selftests/timers/set-tai.c

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/timers/set-tai.c

Extension

.c

Size

1510 bytes

Lines

70

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: implementation source

Status

source implementation candidate

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• stdio.h
• stdlib.h
• time.h
• sys/time.h
• sys/timex.h
• string.h
• signal.h
• unistd.h
• kselftest.h

Detected Declarations

• function set_tai
• function get_tai
• function main

Annotated Snippet

if (ret != i) {
			printf("[FAILED] expected: %i got %i\n", i, ret);
			ksft_exit_fail();
		}
	}
	printf("[OK]\n");
	ksft_exit_pass();
}

Annotation

• Immediate include surface: `stdio.h`, `stdlib.h`, `time.h`, `sys/time.h`, `sys/timex.h`, `string.h`, `signal.h`, `unistd.h`.
• Detected declarations: `function set_tai`, `function get_tai`, `function main`.
• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: source implementation candidate.

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.