include/linux/lsm_count.h

File Facts

System

Linux kernel

Corpus path

include/linux/lsm_count.h

Extension

.h

Size

2412 bytes

Lines

136

Domain

Core OS

Bucket

Core Kernel Interface

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

• linux/args.h

Detected Declarations

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

Annotated Snippet

#ifndef __LINUX_LSM_COUNT_H
#define __LINUX_LSM_COUNT_H

#include <linux/args.h>

#ifdef CONFIG_SECURITY

/*
 * Macros to count the number of LSMs enabled in the kernel at compile time.
 */

/*
 * Capabilities is enabled when CONFIG_SECURITY is enabled.
 */
#if IS_ENABLED(CONFIG_SECURITY)
#define CAPABILITIES_ENABLED 1,
#else
#define CAPABILITIES_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_SELINUX)
#define SELINUX_ENABLED 1,
#else
#define SELINUX_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_SMACK)
#define SMACK_ENABLED 1,
#else
#define SMACK_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_APPARMOR)
#define APPARMOR_ENABLED 1,
#else
#define APPARMOR_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_TOMOYO)
#define TOMOYO_ENABLED 1,
#else
#define TOMOYO_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_YAMA)
#define YAMA_ENABLED 1,
#else
#define YAMA_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_LOADPIN)
#define LOADPIN_ENABLED 1,
#else
#define LOADPIN_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_LOCKDOWN_LSM)
#define LOCKDOWN_ENABLED 1,
#else
#define LOCKDOWN_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_SAFESETID)
#define SAFESETID_ENABLED 1,
#else
#define SAFESETID_ENABLED
#endif

#if IS_ENABLED(CONFIG_BPF_LSM)
#define BPF_LSM_ENABLED 1,
#else
#define BPF_LSM_ENABLED
#endif

#if IS_ENABLED(CONFIG_SECURITY_LANDLOCK)
#define LANDLOCK_ENABLED 1,
#else
#define LANDLOCK_ENABLED
#endif

#if IS_ENABLED(CONFIG_IMA)
#define IMA_ENABLED 1,
#else
#define IMA_ENABLED
#endif

#if IS_ENABLED(CONFIG_EVM)
#define EVM_ENABLED 1,
#else
#define EVM_ENABLED

Annotation

• Immediate include surface: `linux/args.h`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.