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| author | Ingo Molnar <mingo@elte.hu> | 2006-12-13 09:34:36 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-13 18:05:50 +0100 |
| commit | 5d6f647fc6bb57377c9f417c4752e43189f56bb1 (patch) | |
| tree | ab30c24c021adc549aab6bf042108d920975d9a9 /kernel/lockdep.c | |
| parent | [PATCH] optimize o_direct on block devices (diff) | |
| download | linux-5d6f647fc6bb57377c9f417c4752e43189f56bb1.tar.xz linux-5d6f647fc6bb57377c9f417c4752e43189f56bb1.zip | |
[PATCH] debug: add sysrq_always_enabled boot option
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>
Diffstat (limited to 'kernel/lockdep.c')
0 files changed, 0 insertions, 0 deletions