Linux異常中斷處理結構

內核在start_kernel()函數（init/main.c）中會調用trap_init()個函數來設置異常的處理函數。 1、trap_init()函數 /* * Copy the vectors, stubs and kuser helpers (in entry-armv.S) * into the vector page, mapped at 0xffff0000, and ens

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