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216 lines
6.2 KiB
216 lines
6.2 KiB
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ |
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/****************************************************************************** |
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* |
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* Name: aclinux.h - OS specific defines, etc. for Linux |
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* |
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* Copyright (C) 2000 - 2021, Intel Corp. |
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* |
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*****************************************************************************/ |
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#ifndef __ACLINUX_H__ |
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#define __ACLINUX_H__ |
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#ifdef __KERNEL__ |
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/* ACPICA external files should not include ACPICA headers directly. */ |
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#if !defined(BUILDING_ACPICA) && !defined(_LINUX_ACPI_H) |
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#error "Please don't include <acpi/acpi.h> directly, include <linux/acpi.h> instead." |
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#endif |
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#endif |
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/* Common (in-kernel/user-space) ACPICA configuration */ |
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#define ACPI_USE_SYSTEM_CLIBRARY |
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#define ACPI_USE_DO_WHILE_0 |
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#define ACPI_IGNORE_PACKAGE_RESOLUTION_ERRORS |
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#ifdef __KERNEL__ |
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#define ACPI_USE_SYSTEM_INTTYPES |
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#define ACPI_USE_GPE_POLLING |
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/* Kernel specific ACPICA configuration */ |
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#ifdef CONFIG_PCI |
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#define ACPI_PCI_CONFIGURED |
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#endif |
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#ifdef CONFIG_ACPI_REDUCED_HARDWARE_ONLY |
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#define ACPI_REDUCED_HARDWARE 1 |
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#endif |
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#ifdef CONFIG_ACPI_DEBUGGER |
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#define ACPI_DEBUGGER |
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#endif |
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#ifdef CONFIG_ACPI_DEBUG |
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#define ACPI_MUTEX_DEBUG |
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#endif |
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#include <linux/string.h> |
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#include <linux/kernel.h> |
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#include <linux/ctype.h> |
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#include <linux/sched.h> |
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#include <linux/atomic.h> |
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#include <linux/math64.h> |
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#include <linux/slab.h> |
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#include <linux/spinlock_types.h> |
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#ifdef EXPORT_ACPI_INTERFACES |
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#include <linux/export.h> |
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#endif |
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#ifdef CONFIG_ACPI |
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#include <asm/acenv.h> |
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#endif |
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#define ACPI_INIT_FUNCTION __init |
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/* Use a specific bugging default separate from ACPICA */ |
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#undef ACPI_DEBUG_DEFAULT |
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#define ACPI_DEBUG_DEFAULT (ACPI_LV_INFO | ACPI_LV_REPAIR) |
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#ifndef CONFIG_ACPI |
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/* External globals for __KERNEL__, stubs is needed */ |
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#define ACPI_GLOBAL(t,a) |
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#define ACPI_INIT_GLOBAL(t,a,b) |
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/* Generating stubs for configurable ACPICA macros */ |
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#define ACPI_NO_MEM_ALLOCATIONS |
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/* Generating stubs for configurable ACPICA functions */ |
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#define ACPI_NO_ERROR_MESSAGES |
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#undef ACPI_DEBUG_OUTPUT |
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/* External interface for __KERNEL__, stub is needed */ |
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#define ACPI_EXTERNAL_RETURN_STATUS(prototype) \ |
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static ACPI_INLINE prototype {return(AE_NOT_CONFIGURED);} |
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#define ACPI_EXTERNAL_RETURN_OK(prototype) \ |
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static ACPI_INLINE prototype {return(AE_OK);} |
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#define ACPI_EXTERNAL_RETURN_VOID(prototype) \ |
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static ACPI_INLINE prototype {return;} |
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#define ACPI_EXTERNAL_RETURN_UINT32(prototype) \ |
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static ACPI_INLINE prototype {return(0);} |
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#define ACPI_EXTERNAL_RETURN_PTR(prototype) \ |
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static ACPI_INLINE prototype {return(NULL);} |
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#endif /* CONFIG_ACPI */ |
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/* Host-dependent types and defines for in-kernel ACPICA */ |
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#define ACPI_MACHINE_WIDTH BITS_PER_LONG |
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#define ACPI_USE_NATIVE_MATH64 |
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#define ACPI_EXPORT_SYMBOL(symbol) EXPORT_SYMBOL(symbol); |
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#define strtoul simple_strtoul |
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#define acpi_cache_t struct kmem_cache |
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#define acpi_spinlock spinlock_t * |
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#define acpi_raw_spinlock raw_spinlock_t * |
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#define acpi_cpu_flags unsigned long |
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/* Use native linux version of acpi_os_allocate_zeroed */ |
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#define USE_NATIVE_ALLOCATE_ZEROED |
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/* Use logical addresses for accessing GPE registers in system memory */ |
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#define ACPI_GPE_USE_LOGICAL_ADDRESSES |
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/* |
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* Overrides for in-kernel ACPICA |
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*/ |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_initialize |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_terminate |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_allocate |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_allocate_zeroed |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_free |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_acquire_object |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_thread_id |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_create_lock |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_create_raw_lock |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_delete_raw_lock |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_acquire_raw_lock |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_release_raw_lock |
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/* |
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* OSL interfaces used by debugger/disassembler |
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*/ |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_readable |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_writable |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_initialize_debugger |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_terminate_debugger |
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/* |
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* OSL interfaces used by utilities |
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*/ |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_redirect_output |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_table_by_name |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_table_by_index |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_table_by_address |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_open_directory |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_next_filename |
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#define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_close_directory |
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#define ACPI_MSG_ERROR KERN_ERR "ACPI Error: " |
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#define ACPI_MSG_EXCEPTION KERN_ERR "ACPI Exception: " |
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#define ACPI_MSG_WARNING KERN_WARNING "ACPI Warning: " |
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#define ACPI_MSG_INFO KERN_INFO "ACPI: " |
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#define ACPI_MSG_BIOS_ERROR KERN_ERR "ACPI BIOS Error (bug): " |
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#define ACPI_MSG_BIOS_WARNING KERN_WARNING "ACPI BIOS Warning (bug): " |
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/* |
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* Linux wants to use designated initializers for function pointer structs. |
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*/ |
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#define ACPI_STRUCT_INIT(field, value) .field = value |
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#else /* !__KERNEL__ */ |
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#define ACPI_USE_STANDARD_HEADERS |
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#ifdef ACPI_USE_STANDARD_HEADERS |
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#include <unistd.h> |
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#endif |
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/* Define/disable kernel-specific declarators */ |
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#ifndef __init |
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#define __init |
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#endif |
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#ifndef __iomem |
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#define __iomem |
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#endif |
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/* Host-dependent types and defines for user-space ACPICA */ |
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#define ACPI_FLUSH_CPU_CACHE() |
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#define ACPI_CAST_PTHREAD_T(pthread) ((acpi_thread_id) (pthread)) |
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#if defined(__ia64__) || (defined(__x86_64__) && !defined(__ILP32__)) ||\ |
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defined(__aarch64__) || defined(__PPC64__) ||\ |
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defined(__s390x__) ||\ |
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(defined(__riscv) && (defined(__LP64__) || defined(_LP64))) |
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#define ACPI_MACHINE_WIDTH 64 |
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#define COMPILER_DEPENDENT_INT64 long |
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#define COMPILER_DEPENDENT_UINT64 unsigned long |
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#else |
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#define ACPI_MACHINE_WIDTH 32 |
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#define COMPILER_DEPENDENT_INT64 long long |
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#define COMPILER_DEPENDENT_UINT64 unsigned long long |
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#define ACPI_USE_NATIVE_DIVIDE |
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#define ACPI_USE_NATIVE_MATH64 |
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#endif |
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#ifndef __cdecl |
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#define __cdecl |
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#endif |
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#endif /* __KERNEL__ */ |
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#endif /* __ACLINUX_H__ */
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