From 8406638ab041b3f1ab3d49d6fe1989e25f3ffcad Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 30 Sep 2009 14:02:42 +0900 Subject: [PATCH] sh: Disable unaligned kernel access printks by default. Certain networking and USB workloads generate floods of these accesses, so just disable it by default (thereby restoring the old behaviour). The option remains configurable from userspace, and can still be used as a debugging aid. Signed-off-by: Paul Mundt --- arch/sh/kernel/traps_32.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index 69bb165..e0b5e4b 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -54,8 +54,8 @@ static unsigned long se_multi; /* bitfield: 1: warn 2: fixup 4: signal -> combinations 2|4 && 1|2|4 are not valid! */ static int se_usermode = 3; -/* 0: no warning 1: print a warning message */ -static int se_kernmode_warn = 1; +/* 0: no warning 1: print a warning message, disabled by default */ +static int se_kernmode_warn; #ifdef CONFIG_PROC_FS static const char *se_usermode_action[] = { -- 2.7.4