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Viewing changes to arch/s390/include/asm/spinlock_types.h

  • Committer: Package Import Robot
  • Author(s): Alessio Igor Bogani
  • Date: 2011-10-26 11:13:05 UTC
  • Revision ID: package-import@ubuntu.com-20111026111305-tz023xykf0i6eosh
Tags: upstream-3.2.0
Import upstream version 3.2.0

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arch/s390/include/asm/spinlock_types.h
 
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#ifndef __ASM_SPINLOCK_TYPES_H
 
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#define __ASM_SPINLOCK_TYPES_H
 
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#ifndef __LINUX_SPINLOCK_TYPES_H
 
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# error "please don't include this file directly"
 
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#endif
 
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typedef struct {
 
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        volatile unsigned int owner_cpu;
 
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} __attribute__ ((aligned (4))) arch_spinlock_t;
 
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#define __ARCH_SPIN_LOCK_UNLOCKED       { 0 }
 
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typedef struct {
 
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        volatile unsigned int lock;
 
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} arch_rwlock_t;
 
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#define __ARCH_RW_LOCK_UNLOCKED         { 0 }
 
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#endif