OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] let MAGIC_SYSRQ no longer depend on DEBUG_KERNEL 

I know several people using MAGIC_SYSRQ not for kernel debugging but for
trying to do a halfway normal shutdown in case of problems.

Since there's no technical reason why MAGIC_SYSRQ would have to depend on
DEBUG_KERNEL, I'm therefore suggesting to drop this dependency.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Adrian Bunk 2006-01-09 20:54:51 -08:00 committed by Linus Torvalds
parent 4c29c4c5f2
commit f346f4b373
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
lib/Kconfig.debug
View File

@ -9,15 +9,9 @@ config PRINTK_TIME
in kernel startup. in kernel startup.
config DEBUG_KERNEL
bool "Kernel debugging"
help
Say Y here if you are developing drivers or trying to debug and
identify kernel problems.
config MAGIC_SYSRQ config MAGIC_SYSRQ
bool "Magic SysRq key" bool "Magic SysRq key"
depends on DEBUG_KERNEL && !UML depends on !UML
help help
If you say Y here, you will have some control over the system even If you say Y here, you will have some control over the system even
if the system crashes for example during kernel debugging (e.g., you if the system crashes for example during kernel debugging (e.g., you
@ -29,6 +23,12 @@ config MAGIC_SYSRQ
keys are documented in <file:Documentation/sysrq.txt>. Don't say Y keys are documented in <file:Documentation/sysrq.txt>. Don't say Y
unless you really know what this hack does. unless you really know what this hack does.
config DEBUG_KERNEL
bool "Kernel debugging"
help
Say Y here if you are developing drivers or trying to debug and
identify kernel problems.
config LOG_BUF_SHIFT config LOG_BUF_SHIFT
int "Kernel log buffer size (16 => 64KB, 17 => 128KB)" if DEBUG_KERNEL int "Kernel log buffer size (16 => 64KB, 17 => 128KB)" if DEBUG_KERNEL
range 12 21 range 12 21