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• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch/ia32/include/atomic.h @ 4401

  → /trunk/kernel/arch/ia32/include/atomic.h @ 4402

  ↔ Reverse comparison

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Ignore whitespace Rev 4401 → Rev 4402

/trunk/kernel/arch/ia32/include/atomic.h
114,9 → 114,7
preemption_disable();
asm volatile (
"0:\n"
#ifdef CONFIG_HT
"pause\n" /* Pentium 4's HT love this instruction */
#endif
"mov %[count], %[tmp]\n"
"testl %[tmp], %[tmp]\n"
"jnz 0b\n" /* lightweight looping on locked spinlock */