[POWERPC] Remove #ifdef around set_dabr in signal code
set_dabr() and thread.dabr exist on 32 bits as well nowadays (they
actually may do something even, depending on what CPU you have).
So this removes the ifdef.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index dee2750..88d8977 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -146,7 +146,6 @@
return 0; /* no signals delivered */
}
-#ifdef CONFIG_PPC64
/*
* Reenable the DABR before delivering the signal to
* user space. The DABR will have been cleared if it
@@ -154,7 +153,6 @@
*/
if (current->thread.dabr)
set_dabr(current->thread.dabr);
-#endif
if (is32) {
if (ka.sa.sa_flags & SA_SIGINFO)