summaryrefslogtreecommitdiff
path: root/include/linux/sysrq.h
diff options
context:
space:
mode:
authorBen Hutchings <ben@decadent.org.uk>2013-10-07 04:05:46 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-17 00:01:44 +0400
commit8eaede49dfdc1ff1d727f9c913665b8009945191 (patch)
tree094c592c127142c4f01766fb82e3a7973c87ca1c /include/linux/sysrq.h
parente8b5cbb041130ef297c90f8af2d3d45dfb9e6d15 (diff)
downloadlinux-8eaede49dfdc1ff1d727f9c913665b8009945191.tar.xz
sysrq: Allow magic SysRq key functions to be disabled through Kconfig
Turn the initial value of sysctl kernel.sysrq (SYSRQ_DEFAULT_ENABLE) into a Kconfig variable. Original version by Bastian Blank <waldi@debian.org>. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/sysrq.h')
-rw-r--r--include/linux/sysrq.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/sysrq.h b/include/linux/sysrq.h
index 7faf933cced7..387fa7d05c98 100644
--- a/include/linux/sysrq.h
+++ b/include/linux/sysrq.h
@@ -17,9 +17,6 @@
#include <linux/errno.h>
#include <linux/types.h>
-/* Enable/disable SYSRQ support by default (0==no, 1==yes). */
-#define SYSRQ_DEFAULT_ENABLE 1
-
/* Possible values of bitmask for enabling sysrq functions */
/* 0x0001 is reserved for enable everything */
#define SYSRQ_ENABLE_LOG 0x0002