tools/testing/selftests/drivers/s390x/uvdevice/Makefile

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/drivers/s390x/uvdevice/Makefile

Extension

[no extension]

Size

402 bytes

Lines

21

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

include ../../../../../build/Build.include

UNAME_M := $(shell uname -m)

ifneq ($(UNAME_M),s390x)
nothing:
.PHONY: all clean run_tests install
.SILENT:
else

TEST_GEN_PROGS := test_uvdevice

top_srcdir ?= ../../../../../..
LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include

CFLAGS += -Wall -Werror -static $(KHDR_INCLUDES) -I$(LINUX_TOOL_ARCH_INCLUDE)

include ../../../lib.mk

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.