1 /******************************************************************************
3 * Name: aclinux.h - OS specific defines, etc.
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2006, R. Byron Moore
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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/ctype.h>
55 #include <asm/system.h>
56 #include <asm/atomic.h>
57 #include <asm/div64.h>
60 #define strtoul simple_strtoul
62 #define ACPI_MACHINE_WIDTH BITS_PER_LONG
64 /* Type(s) for the OSL */
66 #ifdef ACPI_USE_LOCAL_CACHE
67 #define acpi_cache_t struct acpi_memory_list
69 #include <linux/slab.h>
70 #define acpi_cache_t kmem_cache_t
73 /* Full namespace pathname length limit - arbitrary */
75 #define ACPI_PATHNAME_MAX 256
77 #else /* !__KERNEL__ */
85 #if defined(__ia64__) || defined(__x86_64__)
86 #define ACPI_MACHINE_WIDTH 64
87 #define COMPILER_DEPENDENT_INT64 long
88 #define COMPILER_DEPENDENT_UINT64 unsigned long
90 #define ACPI_MACHINE_WIDTH 32
91 #define COMPILER_DEPENDENT_INT64 long long
92 #define COMPILER_DEPENDENT_UINT64 unsigned long long
93 #define ACPI_USE_NATIVE_DIVIDE
97 #define ACPI_FLUSH_CPU_CACHE()
98 #endif /* __KERNEL__ */
104 #define acpi_cpu_flags unsigned long
106 #endif /* __ACLINUX_H__ */