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Diffstat (limited to 'include/asm-ia64/percpu.h')
-rw-r--r--include/asm-ia64/percpu.h74
1 files changed, 0 insertions, 74 deletions
diff --git a/include/asm-ia64/percpu.h b/include/asm-ia64/percpu.h
deleted file mode 100644
index fbe5cf3ab8d..00000000000
--- a/include/asm-ia64/percpu.h
+++ /dev/null
@@ -1,74 +0,0 @@
-#ifndef _ASM_IA64_PERCPU_H
-#define _ASM_IA64_PERCPU_H
-
-/*
- * Copyright (C) 2002-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#define PERCPU_ENOUGH_ROOM PERCPU_PAGE_SIZE
-
-#ifdef __ASSEMBLY__
-# define THIS_CPU(var) (per_cpu__##var) /* use this to mark accesses to per-CPU variables... */
-#else /* !__ASSEMBLY__ */
-
-
-#include <linux/threads.h>
-
-#ifdef HAVE_MODEL_SMALL_ATTRIBUTE
-# define __SMALL_ADDR_AREA __attribute__((__model__ (__small__)))
-#else
-# define __SMALL_ADDR_AREA
-#endif
-
-#define DECLARE_PER_CPU(type, name) \
- extern __SMALL_ADDR_AREA __typeof__(type) per_cpu__##name
-
-/* Separate out the type, so (int[3], foo) works. */
-#define DEFINE_PER_CPU(type, name) \
- __attribute__((__section__(".data.percpu"))) \
- __SMALL_ADDR_AREA __typeof__(type) per_cpu__##name
-
-/*
- * Pretty much a literal copy of asm-generic/percpu.h, except that percpu_modcopy() is an
- * external routine, to avoid include-hell.
- */
-#ifdef CONFIG_SMP
-
-extern unsigned long __per_cpu_offset[NR_CPUS];
-#define per_cpu_offset(x) (__per_cpu_offset(x))
-
-/* Equal to __per_cpu_offset[smp_processor_id()], but faster to access: */
-DECLARE_PER_CPU(unsigned long, local_per_cpu_offset);
-
-#define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset[cpu]))
-#define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __ia64_per_cpu_var(local_per_cpu_offset)))
-#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __ia64_per_cpu_var(local_per_cpu_offset)))
-
-extern void percpu_modcopy(void *pcpudst, const void *src, unsigned long size);
-extern void setup_per_cpu_areas (void);
-extern void *per_cpu_init(void);
-
-#else /* ! SMP */
-
-#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var))
-#define __get_cpu_var(var) per_cpu__##var
-#define __raw_get_cpu_var(var) per_cpu__##var
-#define per_cpu_init() (__phys_per_cpu_start)
-
-#endif /* SMP */
-
-#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var)
-#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var)
-
-/*
- * Be extremely careful when taking the address of this variable! Due to virtual
- * remapping, it is different from the canonical address returned by __get_cpu_var(var)!
- * On the positive side, using __ia64_per_cpu_var() instead of __get_cpu_var() is slightly
- * more efficient.
- */
-#define __ia64_per_cpu_var(var) (per_cpu__##var)
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_IA64_PERCPU_H */