tools/testing/selftests/pidfd/Makefile

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/pidfd/Makefile

Extension

[no extension]

Size

415 bytes

Lines

13

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: build/configuration rule

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

• 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

# SPDX-License-Identifier: GPL-2.0-only
CFLAGS += -g $(KHDR_INCLUDES) $(TOOLS_INCLUDES) -pthread -Wall

TEST_GEN_PROGS := pidfd_test pidfd_fdinfo_test pidfd_open_test \
	pidfd_poll_test pidfd_wait pidfd_getfd_test pidfd_setns_test \
	pidfd_file_handle_test pidfd_bind_mount pidfd_info_test \
	pidfd_xattr_test pidfd_setattr_test pidfd_autoreap_test

TEST_GEN_PROGS_EXTENDED := pidfd_exec_helper

include ../lib.mk

Annotation

• 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.