diff options
| author | Ben Hutchings <ben@decadent.org.uk> | 2013-10-06 20:05:46 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-16 16:01:44 -0400 |
| commit | 8eaede49dfdc1ff1d727f9c913665b8009945191 (patch) | |
| tree | 094c592c127142c4f01766fb82e3a7973c87ca1c /include/linux/sysrq.h | |
| parent | e8b5cbb041130ef297c90f8af2d3d45dfb9e6d15 (diff) | |
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.h | 3 |
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 @@ | |||
| 17 | #include <linux/errno.h> | 17 | #include <linux/errno.h> |
| 18 | #include <linux/types.h> | 18 | #include <linux/types.h> |
| 19 | 19 | ||
| 20 | /* Enable/disable SYSRQ support by default (0==no, 1==yes). */ | ||
| 21 | #define SYSRQ_DEFAULT_ENABLE 1 | ||
| 22 | |||
| 23 | /* Possible values of bitmask for enabling sysrq functions */ | 20 | /* Possible values of bitmask for enabling sysrq functions */ |
| 24 | /* 0x0001 is reserved for enable everything */ | 21 | /* 0x0001 is reserved for enable everything */ |
| 25 | #define SYSRQ_ENABLE_LOG 0x0002 | 22 | #define SYSRQ_ENABLE_LOG 0x0002 |