fs/xfs/xfs_trace.c

File Facts

System

Linux kernel

Corpus path

fs/xfs/xfs_trace.c

Extension

.c

Size

1592 bytes

Lines

66

Domain

Core OS

Bucket

VFS And Filesystem Core

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

• xfs_platform.h
• xfs_fs.h
• xfs_shared.h
• xfs_bit.h
• xfs_format.h
• xfs_log_format.h
• xfs_trans_resv.h
• xfs_mount.h
• xfs_group.h
• xfs_defer.h
• xfs_da_format.h
• xfs_inode.h
• xfs_btree.h
• xfs_da_btree.h
• xfs_alloc.h
• xfs_bmap.h
• xfs_attr.h
• xfs_trans.h
• xfs_log.h
• xfs_log_priv.h
• xfs_trans_priv.h
• xfs_buf_item.h
• xfs_quota.h
• xfs_dquot_item.h
• xfs_dquot.h
• xfs_log_recover.h
• xfs_filestream.h
• xfs_fsmap.h
• xfs_btree_staging.h
• xfs_icache.h
• xfs_iunlink_item.h
• xfs_ag.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2009, Christoph Hellwig
 * All Rights Reserved.
 */
#include "xfs_platform.h"
#include "xfs_fs.h"
#include "xfs_shared.h"
#include "xfs_bit.h"
#include "xfs_format.h"
#include "xfs_log_format.h"
#include "xfs_trans_resv.h"
#include "xfs_mount.h"
#include "xfs_group.h"
#include "xfs_defer.h"
#include "xfs_da_format.h"
#include "xfs_inode.h"
#include "xfs_btree.h"
#include "xfs_da_btree.h"
#include "xfs_alloc.h"
#include "xfs_bmap.h"
#include "xfs_attr.h"
#include "xfs_trans.h"
#include "xfs_log.h"
#include "xfs_log_priv.h"
#include "xfs_trans_priv.h"
#include "xfs_buf_item.h"
#include "xfs_quota.h"
#include "xfs_dquot_item.h"
#include "xfs_dquot.h"
#include "xfs_log_recover.h"
#include "xfs_filestream.h"
#include "xfs_fsmap.h"
#include "xfs_btree_staging.h"
#include "xfs_icache.h"
#include "xfs_iunlink_item.h"
#include "xfs_ag.h"
#include "xfs_ag_resv.h"
#include "xfs_error.h"
#include <linux/iomap.h>
#include "xfs_iomap.h"
#include "xfs_buf_mem.h"
#include "xfs_btree_mem.h"
#include "xfs_exchmaps.h"
#include "xfs_exchrange.h"
#include "xfs_parent.h"
#include "xfs_rmap.h"
#include "xfs_refcount.h"
#include "xfs_metafile.h"
#include "xfs_metadir.h"
#include "xfs_rtgroup.h"
#include "xfs_zone_alloc.h"
#include "xfs_zone_priv.h"
#include "xfs_health.h"
#include "xfs_healthmon.h"
#include "xfs_notify_failure.h"
#include "xfs_file.h"
#include <linux/fserror.h>

/*
 * We include this last to have the helpers above available for the trace
 * event implementations.
 */
#define CREATE_TRACE_POINTS
#include "xfs_trace.h"

Annotation

• Immediate include surface: `xfs_platform.h`, `xfs_fs.h`, `xfs_shared.h`, `xfs_bit.h`, `xfs_format.h`, `xfs_log_format.h`, `xfs_trans_resv.h`, `xfs_mount.h`.
• Atlas domain: Core OS / VFS And Filesystem Core.
• 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.