SGI IA64 UV: fix ia64 build error in the linux-next tree
Fix the ia64 build error that occurs in the linux-next tree by introducing an ia64 version of uv.h. Additionally, clean up the usage of is_uv_system(). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -0,0 +1,13 @@
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#ifndef _ASM_IA64_UV_UV_H
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#define _ASM_IA64_UV_UV_H
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#include <asm/system.h>
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#include <asm/sn/simulator.h>
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static inline int is_uv_system(void)
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{
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/* temporary support for running on hardware simulator */
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return IS_MEDUSA() || ia64_platform_is("uv");
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}
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#endif /* _ASM_IA64_UV_UV_H */
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@ -19,8 +19,6 @@
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#ifndef __GRU_H__
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#define __GRU_H__
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#include <asm/uv/uv.h>
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/*
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* GRU architectural definitions
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*/
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@ -36,23 +36,11 @@
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#include <linux/interrupt.h>
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#include <linux/proc_fs.h>
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#include <linux/uaccess.h>
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#include <asm/uv/uv.h>
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#include "gru.h"
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#include "grulib.h"
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#include "grutables.h"
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#if defined CONFIG_X86_64
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#include <asm/genapic.h>
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#include <asm/irq.h>
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#define IS_UV() is_uv_system()
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#elif defined CONFIG_IA64
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#include <asm/system.h>
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#include <asm/sn/simulator.h>
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/* temp support for running on hardware simulator */
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#define IS_UV() IS_MEDUSA() || ia64_platform_is("uv")
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#else
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#define IS_UV() 0
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#endif
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#include <asm/uv/uv_hub.h>
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#include <asm/uv/uv_mmrs.h>
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@ -381,7 +369,7 @@ static int __init gru_init(void)
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char id[10];
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void *gru_start_vaddr;
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if (!IS_UV())
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if (!is_uv_system())
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return 0;
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#if defined CONFIG_IA64
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@ -451,7 +439,7 @@ static void __exit gru_exit(void)
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int order = get_order(sizeof(struct gru_state) *
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GRU_CHIPLETS_PER_BLADE);
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if (!IS_UV())
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if (!is_uv_system())
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return;
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for (i = 0; i < GRU_CHIPLETS_PER_BLADE; i++)
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@ -15,21 +15,19 @@
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#include <linux/mutex.h>
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#if defined CONFIG_X86_UV || defined CONFIG_IA64_SGI_UV
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#include <asm/uv/uv.h>
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#define is_uv() is_uv_system()
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#endif
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#ifdef CONFIG_IA64
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#ifndef is_uv
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#define is_uv() 0
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#endif
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#if defined CONFIG_IA64
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#include <asm/system.h>
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#include <asm/sn/arch.h> /* defines is_shub1() and is_shub2() */
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#define is_shub() ia64_platform_is("sn2")
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#ifdef CONFIG_IA64_SGI_UV
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#define is_uv() ia64_platform_is("uv")
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#else
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#define is_uv() 0
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#endif
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#endif
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#ifdef CONFIG_X86_64
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#include <asm/genapic.h>
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#define is_uv() is_uv_system()
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#endif
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#ifndef is_shub1
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@ -44,10 +42,6 @@
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#define is_shub() 0
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#endif
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#ifndef is_uv
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#define is_uv() 0
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#endif
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#ifdef USE_DBUG_ON
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#define DBUG_ON(condition) BUG_ON(condition)
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#else
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