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• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch/ia32/include/barrier.h @ 3902

  → /trunk/kernel/arch/ia32/include/barrier.h @ 3903

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 3902 → Rev 3903

/trunk/kernel/arch/ia32/include/barrier.h
58,7 → 58,7
);
}
#ifdef CONFIG_FENCES_P4
#if defined(CONFIG_FENCES_P4)
# define memory_barrier() asm volatile ("mfence\n" ::: "memory")
# define read_barrier() asm volatile ("lfence\n" ::: "memory")
# ifdef CONFIG_WEAK_MEMORY
66,7 → 66,7
# else
# define write_barrier() asm volatile( "" ::: "memory");
# endif
#elif CONFIG_FENCES_P3
#elif defined(CONFIG_FENCES_P3)
# define memory_barrier() cpuid_serialization()
# define read_barrier() cpuid_serialization()
# ifdef CONFIG_WEAK_MEMORY