tools/testing/memblock/scripts/Makefile.include

File Facts

System

Linux kernel

Corpus path

tools/testing/memblock/scripts/Makefile.include

Extension

.include

Size

460 bytes

Lines

20

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
# Definitions for user-provided arguments

# Simulate CONFIG_NUMA=y
ifeq ($(NUMA), 1)
	CFLAGS += -D CONFIG_NUMA -D CONFIG_NODES_SHIFT=4
endif

# Use 32 bit physical addresses.
# Remember to install 32-bit version of dependencies.
ifeq ($(32BIT_PHYS_ADDR_T), 1)
	CFLAGS += -m32 -U CONFIG_PHYS_ADDR_T_64BIT
	LDFLAGS += -m32
endif

# Enable memblock_dbg() messages
ifeq ($(MEMBLOCK_DEBUG), 1)
	CFLAGS += -D MEMBLOCK_DEBUG
endif

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.