On Jul 25 2020, Michael Schmitz wrote: > --- a/arch/m68k/kernel/entry.S > +++ b/arch/m68k/kernel/entry.S > @@ -167,6 +167,8 @@ do_trace_entry: > jbsr syscall_trace_enter > RESTORE_SWITCH_STACK > addql #4,%sp > + tstb %d0 > + jne ret_from_syscall Why tstb and not tstl? Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."