include: replace __FUNCTION__ with __func__

[safe/jmp/linux-2.6] / include / acpi / platform / aclinux.h

diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 2f5bb5b..9af4645 100644 (file)
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2008, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -49,7 +49,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/config.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -59,11 +58,14 @@
 #include <asm/div64.h>
 #include <asm/acpi.h>
 #include <linux/slab.h>
+#include <linux/spinlock_types.h>
+#include <asm/current.h>
 
 /* Host-dependent types and defines */
 
 #define ACPI_MACHINE_WIDTH          BITS_PER_LONG
-#define acpi_cache_t                        kmem_cache_t
+#define acpi_cache_t                        struct kmem_cache
+#define acpi_spinlock                   spinlock_t *
 #define ACPI_EXPORT_SYMBOL(symbol)  EXPORT_SYMBOL(symbol);
 #define strtoul                     simple_strtoul
 
@@ -89,7 +91,10 @@
 #define ACPI_USE_NATIVE_DIVIDE
 #endif
 
+#ifndef __cdecl
 #define __cdecl
+#endif
+
 #define ACPI_FLUSH_CPU_CACHE()
 #endif                         /* __KERNEL__ */
 
@@ -99,4 +104,37 @@
 
 #define acpi_cpu_flags unsigned long
 
+#define acpi_thread_id struct task_struct *
+
+static inline acpi_thread_id acpi_os_get_thread_id(void)
+{
+       return current;
+}
+
+/*
+ * The irqs_disabled() check is for resume from RAM.
+ * Interrupts are off during resume, just like they are for boot.
+ * However, boot has  (system_state != SYSTEM_RUNNING)
+ * to quiet __might_sleep() in kmalloc() and resume does not.
+ */
+#include <acpi/actypes.h>
+static inline void *acpi_os_allocate(acpi_size size)
+{
+       return kmalloc(size, irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
+}
+static inline void *acpi_os_allocate_zeroed(acpi_size size)
+{
+       return kzalloc(size, irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
+}
+
+static inline void *acpi_os_acquire_object(acpi_cache_t * cache)
+{
+       return kmem_cache_zalloc(cache,
+                                irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
+}
+
+#define ACPI_ALLOCATE(a)       acpi_os_allocate(a)
+#define ACPI_ALLOCATE_ZEROED(a)        acpi_os_allocate_zeroed(a)
+#define ACPI_FREE(a)           kfree(a)
+
 #endif                         /* __ACLINUX_H__ */