tools/testing/selftests/powerpc/benchmarks/Makefile

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/powerpc/benchmarks/Makefile

Extension

[no extension]

Size

529 bytes

Lines

22

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

TEST_GEN_PROGS := gettimeofday context_switch fork mmap_bench futex_bench null_syscall
TEST_GEN_FILES := exec_target

TEST_FILES := settings

top_srcdir = ../../../../..
include ../../lib.mk
include ../flags.mk

CFLAGS += -O2

$(TEST_GEN_PROGS): ../harness.c

$(OUTPUT)/context_switch: ../utils.c
$(OUTPUT)/context_switch: CFLAGS += -maltivec -mvsx -mabi=altivec
$(OUTPUT)/context_switch: LDLIBS += -lpthread

$(OUTPUT)/fork: LDLIBS += -lpthread

$(OUTPUT)/exec_target: CFLAGS += -nostartfiles

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.