[RFC: 2.6 patch] let MAGIC_SYSRQ no longer depend on DEBUG_KERNEL

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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 <[email protected]>

---

 lib/Kconfig.debug |   15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

--- linux-2.6.15-rc1-mm2-full/lib/Kconfig.debug.old	2005-11-20 20:26:51.000000000 +0100
+++ linux-2.6.15-rc1-mm2-full/lib/Kconfig.debug	2005-11-20 20:27:52.000000000 +0100
@@ -8,16 +8,9 @@
 	  operations.  This is useful for identifying long delays
 	  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
 	bool "Magic SysRq key"
-	depends on DEBUG_KERNEL && !UML
+	depends on !UML
 	help
 	  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
@@ -29,6 +22,12 @@
 	  keys are documented in <file:Documentation/sysrq.txt>. Don't say Y
 	  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
 	int "Kernel log buffer size (16 => 64KB, 17 => 128KB)" if DEBUG_KERNEL
 	range 12 21

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux