From: Paul Mundt <lethal@linux-sh.org>
Date: Tue, 23 Feb 2010 02:48:50 +0000 (+0900)
Subject: sh: allow alignment fault mode to be configured at kernel boot.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7c1b2c6890a1a033dde4f6991c0a1fcd69cf58ce;p=linux-beck.git

sh: allow alignment fault mode to be configured at kernel boot.

Follow the ARM change, which is what our alignment helpers are based on
in the first place.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/mm/alignment.c b/arch/sh/mm/alignment.c
index 2da808802a4c..00fb9e3f057c 100644
--- a/arch/sh/mm/alignment.c
+++ b/arch/sh/mm/alignment.c
@@ -27,6 +27,8 @@ static int se_usermode = UM_WARN | UM_FIXUP;
 /* 0: no warning 1: print a warning message, disabled by default */
 static int se_kernmode_warn;
 
+core_param(alignment, se_usermode, int, 0600);
+
 void inc_unaligned_byte_access(void)
 {
 	se_half++;