tools/testing/selftests/iommu/Makefile

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/iommu/Makefile

Extension

[no extension]

Size

223 bytes

Lines

11

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 += -Wall -O2 -Wno-unused-function
CFLAGS += $(KHDR_INCLUDES)
LDLIBS += -lcap

TEST_GEN_PROGS :=
TEST_GEN_PROGS += iommufd
TEST_GEN_PROGS += iommufd_fail_nth

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.