From: Jeff Dike From: Bodo Stroesser Some architectures (e.g. s390) don't have __NR_waitpid. Thus, it must not be used in arch/um/kernel/tt/ptproxy/proxy.c Signed-off-by: Bodo Stroesser Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton --- 25-akpm/arch/um/kernel/tt/ptproxy/proxy.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletion(-) diff -puN arch/um/kernel/tt/ptproxy/proxy.c~uml-dont-use-__nr_waitpid-on-arches-which-dont-have-it arch/um/kernel/tt/ptproxy/proxy.c --- 25/arch/um/kernel/tt/ptproxy/proxy.c~uml-dont-use-__nr_waitpid-on-arches-which-dont-have-it 2005-01-09 23:44:13.115169680 -0800 +++ 25-akpm/arch/um/kernel/tt/ptproxy/proxy.c 2005-01-09 23:44:13.118169224 -0800 @@ -94,7 +94,9 @@ int debugger_syscall(debugger_state *deb debugger->handle_trace = debugger_syscall; return(ret); +#ifdef __NR_waitpid case __NR_waitpid: +#endif case __NR_wait4: if(!debugger_wait(debugger, (int *) arg2, arg3, debugger_syscall, debugger_normal_return, @@ -153,7 +155,11 @@ static int parent_syscall(debugger_state syscall = get_syscall(pid, &arg1, &arg2, &arg3, &arg4, &arg5); - if((syscall == __NR_waitpid) || (syscall == __NR_wait4)){ + if((syscall == __NR_wait4) +#ifdef __NR_waitpid + || (syscall == __NR_waitpid) +#endif + ){ debugger_wait(&parent, (int *) arg2, arg3, parent_syscall, parent_normal_return, parent_wait_return); } _