Doc: correct the location of sysrq.c
sysrq.c moved to drivers/tty in 2010; update the documentation to match. Signed-off-by: René Nyffenegger <mail@renenyffenegger.ch> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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@ -212,7 +212,7 @@ it is currently registered in that slot. This is in case the slot has been
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overwritten since you registered it.
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overwritten since you registered it.
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The Magic SysRQ system works by registering key operations against a key op
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The Magic SysRQ system works by registering key operations against a key op
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lookup table, which is defined in 'drivers/char/sysrq.c'. This key table has
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lookup table, which is defined in 'drivers/tty/sysrq.c'. This key table has
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a number of operations registered into it at compile time, but is mutable,
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a number of operations registered into it at compile time, but is mutable,
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and 2 functions are exported for interface to it:
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and 2 functions are exported for interface to it:
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register_sysrq_key and unregister_sysrq_key.
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register_sysrq_key and unregister_sysrq_key.
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