tools/perf/tests/workloads/traploop.c

File Facts

System

Linux kernel

Corpus path

tools/perf/tests/workloads/traploop.c

Extension

.c

Size

514 bytes

Lines

32

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.

Dependency Surface

• stdlib.h
• ../tests.h

Detected Declarations

• function trap_bench
• function trap_bench

Annotated Snippet

static void trap_bench(void) { }
#endif

static int traploop(int argc, const char **argv)
{
	int num_loops = BENCH_RUNS;

	if (argc > 0)
		num_loops = atoi(argv[0]);

	for (int i = 0; i < num_loops; i++)
		trap_bench();

	return 0;
}

DEFINE_WORKLOAD(traploop);

Annotation

• Immediate include surface: `stdlib.h`, `../tests.h`.
• Detected declarations: `function trap_bench`, `function trap_bench`.
• 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.