27 syscall_get_nr(struct task_struct *task, struct pt_regs *regs)  in syscall_get_nr()  argument
29 	return regs->orig_gpr11;  in syscall_get_nr()
33 syscall_rollback(struct task_struct *task, struct pt_regs *regs)  in syscall_rollback()  argument
35 	regs->gpr[11] = regs->orig_gpr11;  in syscall_rollback()
39 syscall_get_error(struct task_struct *task, struct pt_regs *regs)  in syscall_get_error()  argument
41 	return IS_ERR_VALUE(regs->gpr[11]) ? regs->gpr[11] : 0;  in syscall_get_error()
45 syscall_get_return_value(struct task_struct *task, struct pt_regs *regs)  in syscall_get_return_value()  argument
47 	return regs->gpr[11];  in syscall_get_return_value()
51 syscall_set_return_value(struct task_struct *task, struct pt_regs *regs,  in syscall_set_return_value()  argument
54 	regs->gpr[11] = (long) error ?: val;  in syscall_set_return_value()
58 syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,  in syscall_get_arguments()  argument
63 	memcpy(args, &regs->gpr[3 + i], n * sizeof(args[0]));  in syscall_get_arguments()
67 syscall_set_arguments(struct task_struct *task, struct pt_regs *regs,  in syscall_set_arguments()  argument
72 	memcpy(&regs->gpr[3 + i], args, n * sizeof(args[0]));  in syscall_set_arguments()