commit 753c4dd6a2fa2af81f5d809d610d29f2d9dd9bc1
author Martin Schwidefsky <schwidefsky@de.ibm.com> Fri Oct 10 21:33:20 2008 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> Fri Oct 10 21:33:57 2008 +0200
tree c6c1869a58357945e501b2eba3485ca154ee2f07
parent d86730bb9597b02bff59a3a5a01c0094d71a265f

[S390] ptrace changes

* System call parameter and result access functions
* Add tracehook calls
* Split syscall_trace into two functions do_syscall_trace_enter and
  do_syscall_trace_exit

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

arch/s390/Kconfig

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 8d41908..4c03049 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -74,6 +74,7 @@
 	select HAVE_KPROBES
 	select HAVE_KRETPROBES
 	select HAVE_KVM if 64BIT
+	select HAVE_ARCH_TRACEHOOK
 
 source "init/Kconfig"