From 0edc4ffd0e50d1ab0f387d37457210bc8bf8f8da Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Mon, 4 Jun 2007 15:15:55 +1000
Subject: [PATCH] [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>
---
arch/powerpc/kernel/signal.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index dee275014e008..88d8977731ed6 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -146,7 +146,6 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs)
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 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs)
*/
if (current->thread.dabr)
set_dabr(current->thread.dabr);
-#endif
if (is32) {
if (ka.sa.sa_flags & SA_SIGINFO)