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Old 04-27-2005, 01:24 PM   #1
Registered: Mar 2005
Posts: 66

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x86 BUG handling

Is there any article or book explainning how x86 BUG handling in the linux kernel? for example,

define BUG_ON (condition) do { if (unlikely(condition) !=0) BUG();} while (0)

define BUG() __asm__ __Volatile__ ("ud2\n",...)

what happen when BUG_ON gets executed in the kernel?



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