fast_user_handler 29 arch/xtensa/include/asm/traps.h void *fast_user_handler[EXCCAUSE_N]; fast_user_handler 141 arch/xtensa/kernel/asm-offsets.c offsetof(struct exc_table, fast_user_handler)); fast_user_handler 419 arch/xtensa/kernel/traps.c set_handler(fast_user_handler, i, user_exception); fast_user_handler 434 arch/xtensa/kernel/traps.c set_handler(fast_user_handler, cause, handler);