tools/testing/nvdimm/acpi_nfit_test.c

File Facts

System

Linux kernel

Corpus path

tools/testing/nvdimm/acpi_nfit_test.c

Extension

.c

Size

435 bytes

Lines

17

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: implementation source

Status

source implementation candidate

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/module.h
• linux/printk.h
• watermark.h
• nfit.h

Detected Declarations

• function nfit_intel_shutdown_status

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
// Copyright(c) 2018 Intel Corporation. All rights reserved.

#include <linux/module.h>
#include <linux/printk.h>
#include "watermark.h"
#include <nfit.h>

nfit_test_watermark(acpi_nfit);

/* strong / override definition of nfit_intel_shutdown_status */
void nfit_intel_shutdown_status(struct nfit_mem *nfit_mem)
{
	set_bit(NFIT_MEM_DIRTY_COUNT, &nfit_mem->flags);
	nfit_mem->dirty_shutdown = 42;
}

Annotation

• Immediate include surface: `linux/module.h`, `linux/printk.h`, `watermark.h`, `nfit.h`.
• Detected declarations: `function nfit_intel_shutdown_status`.
• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: source implementation candidate.

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.