kernel/trace/trace_kprobe_selftest.c

File Facts

System

Linux kernel

Corpus path

kernel/trace/trace_kprobe_selftest.c

Extension

.c

Size

390 bytes

Lines

14

Domain

Core OS

Bucket

Scheduler, Processes, Timers, Sync, And Syscalls

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

• trace_kprobe_selftest.h

Detected Declarations

• function kprobe_trace_selftest_target

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0

#include "trace_kprobe_selftest.h"

/*
 * Function used during the kprobe self test. This function is in a separate
 * compile unit so it can be compile with CC_FLAGS_FTRACE to ensure that it
 * can be probed by the selftests.
 */
int kprobe_trace_selftest_target(int a1, int a2, int a3, int a4, int a5, int a6)
{
	return a1 + a2 + a3 + a4 + a5 + a6;
}

Annotation

• Immediate include surface: `trace_kprobe_selftest.h`.
• Detected declarations: `function kprobe_trace_selftest_target`.
• Atlas domain: Core OS / Scheduler, Processes, Timers, Sync, And Syscalls.
• 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.