* [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
@ 2006-07-12 16:40 ` Jeff Dike
0 siblings, 0 replies; 10+ messages in thread
From: Jeff Dike @ 2006-07-12 16:40 UTC (permalink / raw)
To: akpm; +Cc: linux-kernel, user-mode-linux-devel
Sysrq works fine on UML.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Index: linux-2.6.17/lib/Kconfig.debug
===================================================================
--- linux-2.6.17.orig/lib/Kconfig.debug 2006-07-12 11:26:41.000000000 -0400
+++ linux-2.6.17/lib/Kconfig.debug 2006-07-12 11:33:02.000000000 -0400
@@ -18,7 +18,6 @@ config ENABLE_MUST_CHECK
config MAGIC_SYSRQ
bool "Magic SysRq key"
- 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
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^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 4/5] UML - Reenable SysRq support
@ 2006-07-12 16:40 ` Jeff Dike
0 siblings, 0 replies; 10+ messages in thread
From: Jeff Dike @ 2006-07-12 16:40 UTC (permalink / raw)
To: akpm; +Cc: linux-kernel, user-mode-linux-devel
Sysrq works fine on UML.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Index: linux-2.6.17/lib/Kconfig.debug
===================================================================
--- linux-2.6.17.orig/lib/Kconfig.debug 2006-07-12 11:26:41.000000000 -0400
+++ linux-2.6.17/lib/Kconfig.debug 2006-07-12 11:33:02.000000000 -0400
@@ -18,7 +18,6 @@ config ENABLE_MUST_CHECK
config MAGIC_SYSRQ
bool "Magic SysRq key"
- 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
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
2006-07-12 16:40 ` Jeff Dike
@ 2006-07-12 18:56 ` Blaisorblade
-1 siblings, 0 replies; 10+ messages in thread
From: Blaisorblade @ 2006-07-12 18:56 UTC (permalink / raw)
To: user-mode-linux-devel; +Cc: akpm, Jeff Dike, linux-kernel
On Wednesday 12 July 2006 18:40, Jeff Dike wrote:
> Sysrq works fine on UML.
>
> Signed-off-by: Jeff Dike <jdike@addtoit.com>
>
> Index: linux-2.6.17/lib/Kconfig.debug
> ===================================================================
> --- linux-2.6.17.orig/lib/Kconfig.debug 2006-07-12 11:26:41.000000000 -0400
> +++ linux-2.6.17/lib/Kconfig.debug 2006-07-12 11:33:02.000000000 -0400
> @@ -18,7 +18,6 @@ config ENABLE_MUST_CHECK
>
> config MAGIC_SYSRQ
> bool "Magic SysRq key"
> - 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
Please reject this patch, the setting for UML is just elsewhere, in
arch/um/Kconfig (and depends on MCONSOLE).
If kbuild doesn't handle well having an option declared twice now (it isn't
very happy but it worked when I added the above dependency) we can rename the
one in arch/um/Kconfig to MAGIC_SYSRQ_UML and make the one above like this
(untested):
config MAGIC_SYSRQ
bool
prompt "Magic SysRq key" if !UML
depends on MAGIC_SYSRQ_UML || !UML
default y if UML
--
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade
http://www.user-mode-linux.org/~blaisorblade
Chiacchiera con i tuoi amici in tempo reale!
http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
@ 2006-07-12 18:56 ` Blaisorblade
0 siblings, 0 replies; 10+ messages in thread
From: Blaisorblade @ 2006-07-12 18:56 UTC (permalink / raw)
To: user-mode-linux-devel; +Cc: Jeff Dike, akpm, linux-kernel
On Wednesday 12 July 2006 18:40, Jeff Dike wrote:
> Sysrq works fine on UML.
>
> Signed-off-by: Jeff Dike <jdike@addtoit.com>
>
> Index: linux-2.6.17/lib/Kconfig.debug
> ===================================================================
> --- linux-2.6.17.orig/lib/Kconfig.debug 2006-07-12 11:26:41.000000000 -0400
> +++ linux-2.6.17/lib/Kconfig.debug 2006-07-12 11:33:02.000000000 -0400
> @@ -18,7 +18,6 @@ config ENABLE_MUST_CHECK
>
> config MAGIC_SYSRQ
> bool "Magic SysRq key"
> - 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
Please reject this patch, the setting for UML is just elsewhere, in
arch/um/Kconfig (and depends on MCONSOLE).
If kbuild doesn't handle well having an option declared twice now (it isn't
very happy but it worked when I added the above dependency) we can rename the
one in arch/um/Kconfig to MAGIC_SYSRQ_UML and make the one above like this
(untested):
config MAGIC_SYSRQ
bool
prompt "Magic SysRq key" if !UML
depends on MAGIC_SYSRQ_UML || !UML
default y if UML
--
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade
http://www.user-mode-linux.org/~blaisorblade
Chiacchiera con i tuoi amici in tempo reale!
http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
2006-07-12 18:56 ` Blaisorblade
@ 2006-07-12 21:09 ` Jeff Dike
-1 siblings, 0 replies; 10+ messages in thread
From: Jeff Dike @ 2006-07-12 21:09 UTC (permalink / raw)
To: Blaisorblade; +Cc: akpm, linux-kernel, user-mode-linux-devel
On Wed, Jul 12, 2006 at 08:56:00PM +0200, Blaisorblade wrote:
> Please reject this patch, the setting for UML is just elsewhere, in
> arch/um/Kconfig (and depends on MCONSOLE).
Whoops, right.
I swear I did a search on SYSRQ in menuconfig and the only thing that came
up was the lib/Kconfig.debug one.
I just checked, and it finds the arch/um one...
Jeff
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
@ 2006-07-12 21:09 ` Jeff Dike
0 siblings, 0 replies; 10+ messages in thread
From: Jeff Dike @ 2006-07-12 21:09 UTC (permalink / raw)
To: Blaisorblade; +Cc: user-mode-linux-devel, akpm, linux-kernel
On Wed, Jul 12, 2006 at 08:56:00PM +0200, Blaisorblade wrote:
> Please reject this patch, the setting for UML is just elsewhere, in
> arch/um/Kconfig (and depends on MCONSOLE).
Whoops, right.
I swear I did a search on SYSRQ in menuconfig and the only thing that came
up was the lib/Kconfig.debug one.
I just checked, and it finds the arch/um one...
Jeff
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
2006-07-12 18:56 ` Blaisorblade
@ 2006-07-12 21:11 ` H. Peter Anvin
-1 siblings, 0 replies; 10+ messages in thread
From: H. Peter Anvin @ 2006-07-12 21:11 UTC (permalink / raw)
To: Blaisorblade; +Cc: akpm, Jeff Dike, linux-kernel, user-mode-linux-devel
Blaisorblade wrote:
> On Wednesday 12 July 2006 18:40, Jeff Dike wrote:
>> Sysrq works fine on UML.
>>
>> Signed-off-by: Jeff Dike <jdike@addtoit.com>
>>
>> Index: linux-2.6.17/lib/Kconfig.debug
>> ===================================================================
>> --- linux-2.6.17.orig/lib/Kconfig.debug 2006-07-12 11:26:41.000000000 -0400
>> +++ linux-2.6.17/lib/Kconfig.debug 2006-07-12 11:33:02.000000000 -0400
>> @@ -18,7 +18,6 @@ config ENABLE_MUST_CHECK
>>
>> config MAGIC_SYSRQ
>> bool "Magic SysRq key"
>> - 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
> Please reject this patch, the setting for UML is just elsewhere, in
> arch/um/Kconfig (and depends on MCONSOLE).
>
> If kbuild doesn't handle well having an option declared twice now (it isn't
> very happy but it worked when I added the above dependency) we can rename the
> one in arch/um/Kconfig to MAGIC_SYSRQ_UML and make the one above like this
> (untested):
>
> config MAGIC_SYSRQ
> bool
> prompt "Magic SysRq key" if !UML
> depends on MAGIC_SYSRQ_UML || !UML
> default y if UML
>
Why not:
config MAGIC_SYSRQ
bool
prompt "Magic SysRq key"
depends on !UML || MCONSOLE
default y if UML
-hpa
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
@ 2006-07-12 21:11 ` H. Peter Anvin
0 siblings, 0 replies; 10+ messages in thread
From: H. Peter Anvin @ 2006-07-12 21:11 UTC (permalink / raw)
To: Blaisorblade; +Cc: user-mode-linux-devel, Jeff Dike, akpm, linux-kernel
Blaisorblade wrote:
> On Wednesday 12 July 2006 18:40, Jeff Dike wrote:
>> Sysrq works fine on UML.
>>
>> Signed-off-by: Jeff Dike <jdike@addtoit.com>
>>
>> Index: linux-2.6.17/lib/Kconfig.debug
>> ===================================================================
>> --- linux-2.6.17.orig/lib/Kconfig.debug 2006-07-12 11:26:41.000000000 -0400
>> +++ linux-2.6.17/lib/Kconfig.debug 2006-07-12 11:33:02.000000000 -0400
>> @@ -18,7 +18,6 @@ config ENABLE_MUST_CHECK
>>
>> config MAGIC_SYSRQ
>> bool "Magic SysRq key"
>> - 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
> Please reject this patch, the setting for UML is just elsewhere, in
> arch/um/Kconfig (and depends on MCONSOLE).
>
> If kbuild doesn't handle well having an option declared twice now (it isn't
> very happy but it worked when I added the above dependency) we can rename the
> one in arch/um/Kconfig to MAGIC_SYSRQ_UML and make the one above like this
> (untested):
>
> config MAGIC_SYSRQ
> bool
> prompt "Magic SysRq key" if !UML
> depends on MAGIC_SYSRQ_UML || !UML
> default y if UML
>
Why not:
config MAGIC_SYSRQ
bool
prompt "Magic SysRq key"
depends on !UML || MCONSOLE
default y if UML
-hpa
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
2006-07-12 21:11 ` H. Peter Anvin
@ 2006-07-13 8:21 ` Paolo Giarrusso
-1 siblings, 0 replies; 10+ messages in thread
From: Paolo Giarrusso @ 2006-07-13 8:21 UTC (permalink / raw)
To: H. Peter Anvin; +Cc: akpm, Jeff Dike, linux-kernel, user-mode-linux-devel
"H. Peter Anvin" <hpa@zytor.com> ha scritto:
> Why not:
>
> config MAGIC_SYSRQ
> bool
> prompt "Magic SysRq key"
> depends on !UML || MCONSOLE
> default y if UML
>
> -hpa
Because it has always been elsewhere in Kconfig (near MCONSOLE) for a
meaningful reason (it is used through mconsole) and nobody has
decided to move it.
Chiacchiera con i tuoi amici in tempo reale!
http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com
-------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support
@ 2006-07-13 8:21 ` Paolo Giarrusso
0 siblings, 0 replies; 10+ messages in thread
From: Paolo Giarrusso @ 2006-07-13 8:21 UTC (permalink / raw)
To: H. Peter Anvin; +Cc: user-mode-linux-devel, Jeff Dike, akpm, linux-kernel
"H. Peter Anvin" <hpa@zytor.com> ha scritto:
> Why not:
>
> config MAGIC_SYSRQ
> bool
> prompt "Magic SysRq key"
> depends on !UML || MCONSOLE
> default y if UML
>
> -hpa
Because it has always been elsewhere in Kconfig (near MCONSOLE) for a
meaningful reason (it is used through mconsole) and nobody has
decided to move it.
Chiacchiera con i tuoi amici in tempo reale!
http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2006-07-13 8:21 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-07-12 16:40 [uml-devel] [PATCH 4/5] UML - Reenable SysRq support Jeff Dike
2006-07-12 16:40 ` Jeff Dike
2006-07-12 18:56 ` [uml-devel] " Blaisorblade
2006-07-12 18:56 ` Blaisorblade
2006-07-12 21:09 ` Jeff Dike
2006-07-12 21:09 ` Jeff Dike
2006-07-12 21:11 ` H. Peter Anvin
2006-07-12 21:11 ` H. Peter Anvin
2006-07-13 8:21 ` Paolo Giarrusso
2006-07-13 8:21 ` Paolo Giarrusso
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