1 /******************************************************************************
3 * Name: aclinux.h - OS specific defines, etc.
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2006, R. Byron Moore
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23 * of any contributors may be used to endorse or promote products derived
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47 #define ACPI_USE_SYSTEM_CLIBRARY
48 #define ACPI_USE_DO_WHILE_0
52 #include <linux/string.h>
53 #include <linux/kernel.h>
54 #include <linux/module.h>
55 #include <linux/ctype.h>
56 #include <asm/system.h>
57 #include <asm/atomic.h>
58 #include <asm/div64.h>
60 #include <linux/slab.h>
61 #include <linux/spinlock_types.h>
63 /* Host-dependent types and defines */
65 #define ACPI_MACHINE_WIDTH BITS_PER_LONG
66 #define acpi_cache_t kmem_cache_t
67 #define acpi_spinlock spinlock_t *
68 #define ACPI_EXPORT_SYMBOL(symbol) EXPORT_SYMBOL(symbol);
69 #define strtoul simple_strtoul
71 /* Full namespace pathname length limit - arbitrary */
72 #define ACPI_PATHNAME_MAX 256
74 #else /* !__KERNEL__ */
82 #if defined(__ia64__) || defined(__x86_64__)
83 #define ACPI_MACHINE_WIDTH 64
84 #define COMPILER_DEPENDENT_INT64 long
85 #define COMPILER_DEPENDENT_UINT64 unsigned long
87 #define ACPI_MACHINE_WIDTH 32
88 #define COMPILER_DEPENDENT_INT64 long long
89 #define COMPILER_DEPENDENT_UINT64 unsigned long long
90 #define ACPI_USE_NATIVE_DIVIDE
94 #define ACPI_FLUSH_CPU_CACHE()
95 #endif /* __KERNEL__ */
101 #define acpi_cpu_flags unsigned long
103 #define acpi_thread_id u32
105 static inline acpi_thread_id acpi_os_get_thread_id(void) { return 0; }
107 #endif /* __ACLINUX_H__ */