user_step_hook 157 arch/arm64/kernel/debug-monitors.c static LIST_HEAD(user_step_hook); user_step_hook 178 arch/arm64/kernel/debug-monitors.c register_debug_hook(&hook->node, &user_step_hook); user_step_hook 208 arch/arm64/kernel/debug-monitors.c list = user_mode(regs) ? &user_step_hook : &kernel_step_hook;