https://github.com/torvalds/linux
Revision 5d6f647fc6bb57377c9f417c4752e43189f56bb1 authored by Ingo Molnar on 13 December 2006, 08:34:36 UTC, committed by Linus Torvalds on 13 December 2006, 17:05:50 UTC
Most distributions enable sysrq support but set it to 0 by default.  Add a
sysrq_always_enabled boot option to always-enable sysrq keys.  Useful for
debugging - without having to modify the disribution's config files (which
might not be possible if the kernel is on a live CD, etc.).

Also, while at it, clean up the sysrq interfaces.

[bunk@stusta.de: make sysrq_always_enabled_setup() static]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent e61c901
History
Tip revision: 5d6f647fc6bb57377c9f417c4752e43189f56bb1 authored by Ingo Molnar on 13 December 2006, 08:34:36 UTC
[PATCH] debug: add sysrq_always_enabled boot option
Tip revision: 5d6f647
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